Systems with microprocessors utilizing speculative execution and indirect branch prediction may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis.
CVE-2017-5715
HIGHNVD 5.68.3WeaponizedEG-KEV Tier 2: WeaponizedEG-KEV is EchelonGraph's own tiering of exploitation signals from CISA KEV, CISA's SSVC data (Vulnrichment), ransomware data, public exploit-code references and EPSS.Tier 2 is not evidence of exploitation. It means a Metasploit module exists, or Exploit-DB marks a public exploit verified, or CISA's SSVC data says "public PoC" and EPSS is 50% or more. EchelonGraph does not test whether exploit code works.Signals for this CVE: CISA's SSVC exploitation value: public PoC, EPSS in the top 5%, EPSS 50% or more, other public exploit code (a GitHub or vendor proof of concept, or an Exploit-DB entry not marked verified).First public exploit code on record: 2018-01-03 (Exploit-DB EDB-43427)EchelonGraph confidence 70%: a heuristic from the tier and the number of signals, not a measured probability.
EchelonGraph scoreHIGH confidence
“▲” beside the score: it is higher than NVD's CVSS score.
Score elevated to 8.3 because EPSS predicted 73% probability of exploitation within the next 30 days (99th percentile of EPSS-scored CVEs) when EchelonGraph scored this CVE. NVD baseline CVSS 5.6 retained for reference. Confidence: see factors.
Triggered by: EPSS exploit prediction (continuous uplift above 30%)
Sources: EPSS, NVD CVSS v3
Also known asEUVD-2017-14792 (ENISA EUVD)Source: ENISA EUVD
8.3EG
EchelonGraph verdictPlan a fixRemediate within your standard update timelines (the SSVC decision on this page).
- High exploitation likelihood — EPSS 73%
- Public exploit or proof-of-concept code is available
CISA-KEV: Not listedEPSS PROB: 73%CVSS: 5.6Exploit: Public PoCExposed services: Not assessed
A fix is available — apply it.
- CVSS v3
- 5.6
- EG Score
- 8.3HIGHhigh confidence
- EG Risk
- 54EG Risk 54/100
EG Risk is EchelonGraph's 0–100 priority score. It fuses impact severity (EG Severity, the CVSS base score, never the KEV-floored or EPSS-lifted EG Score) with real-world exploitation and automatability, under weights EchelonGraph set by hand, so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner.
How it’s computed (value × EchelonGraph’s weight)Severity56% × 45%Impact severity (EG Severity): CVSS 5.6 of 10. Never the KEV-floored or EPSS-lifted EG Score.Exploitation73% × 40%FIRST EPSS: the 30-day exploitation probability when EchelonGraph scored this CVE.Automatability0% × 15%CISA's SSVC Automatable value: no (Vulnrichment).SSVC (CISA's decision table, applied by EchelonGraph): Track at low or medium mission impact; Track* at high (mission-essential systems).Exploitation public PoC (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE.Action: A fix is available. Apply it within your standard update timelines. - EPSS PROB
- 73%
- EPSS %ILE
- 99th
- KEV
- Not listed
What the EG score is made of (scorer v4.0: the three questions the 0–10 score mixes, published apart · methodology)
The EG score (8.3): severity, escalated by confirmed exploitation. This CVE's 8.3 is EPSS's lift toward 9.0 from its impact severity (EG Severity, CVSS 5.6 MEDIUM): a likelihood of exploitation, not impact.
- EG Severity
- 5.6 MEDIUMCVSS-B, impact only: no KEV listing, EPSS or EG-KEV tier raises it.NVD CVSS v3 · CVSS v3.0 or v3.1
- EG Likelihood
- 73% within 30 daysSource: FIRST EPSS (model v2026.06.15, score date 2026-11-12). FIRST's exploitation probability, not an EchelonGraph model.
- Confirmed exploitation
- None on record (CISA KEV, EG-KEV Tier 1)Reported apart from the likelihood: an observed fact, not a probability.
- EG Priority
- SSVC Track at medium mission impactTrack at low or medium mission impact; Track* at high (mission-essential systems).CISA BOD 26-04: 60 days if the affected system is publicly exposed; Fix on system upgrade if it is not.Each input and its source, and whom BOD 26-04 binds: the SSVC and BOD 26-04 blocks below.
SSVC (CISA's decision table, applied by EchelonGraph)Track at low or medium mission impact; Track* at high (mission-essential systems).
A fix is available. Apply it within your standard update timelines.
Exploitation public PoC (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE. Mission impact is CISA's Mission & Well-being decision point, and only you can judge it. CISA's table makes it high when Mission Prevalence is Essential — the vulnerable component "directly provides capabilities that constitute at least one MEF for at least one entity" (MEF: mission essential function) — or when Public Well-Being Impact is Irreversible: "multiple fatalities are likely", the cyber-physical system "is likely lost or destroyed", "extreme or serious externalities" are imposed on other parties, or social systems such as elections or the financial grid "are destabilized and potentially collapse". CISA's decision table
BOD 26-04 (CISA's remediation timeline, Table 1)60 days if the affected system is publicly exposed; Fix on system upgrade if it is not.
The score's inputs: In CISA KEV no (CISA's KEV catalog) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Whether your system is publicly exposed is yours to answer. BOD 26-04 binds US Federal Civilian Executive Branch agencies; for anyone else it is CISA's published timeline, a reference rather than an obligation. The directive · how EchelonGraph applies it
Published
January 4, 2018
Last Modified
May 6, 2025
References (94)
- secure@intel · CVE Programhttp://lists.opensuse.org/opensuse-security-announce/2018-01/msg00002.htmlBroken Link
- secure@intel · CVE Programhttp://lists.opensuse.org/opensuse-security-announce/2018-01/msg00003.htmlBroken Link
- secure@intel · CVE Programhttp://lists.opensuse.org/opensuse-security-announce/2018-01/msg00004.htmlBroken Link
- secure@intel · CVE Programhttp://lists.opensuse.org/opensuse-security-announce/2018-01/msg00005.htmlBroken Link
- secure@intel · CVE Programhttp://lists.opensuse.org/opensuse-security-announce/2018-01/msg00006.htmlBroken Link
- secure@intel · CVE Programhttp://lists.opensuse.org/opensuse-security-announce/2018-01/msg00007.htmlBroken Link
- secure@intel · CVE Programhttp://lists.opensuse.org/opensuse-security-announce/2018-01/msg00008.htmlBroken Link
- secure@intel · CVE Programhttp://lists.opensuse.org/opensuse-security-announce/2018-01/msg00009.htmlBroken Link
- secure@intel · CVE Programhttp://lists.opensuse.org/opensuse-security-announce/2018-01/msg00012.htmlBroken Link
- secure@intel · CVE Programhttp://lists.opensuse.org/opensuse-security-announce/2018-01/msg00013.htmlBroken Link
- secure@intel · CVE Programhttp://lists.opensuse.org/opensuse-security-announce/2018-01/msg00014.htmlBroken Link
- secure@intel · CVE Programhttp://lists.opensuse.org/opensuse-security-announce/2018-01/msg00016.htmlBroken Link
- secure@intel · CVE Programhttp://nvidia.custhelp.com/app/answers/detail/a_id/4609Third Party Advisory
- secure@intel · CVE Programhttp://nvidia.custhelp.com/app/answers/detail/a_id/4611Third Party Advisory
- secure@intel · CVE Programhttp://nvidia.custhelp.com/app/answers/detail/a_id/4613Third Party Advisory
15 of 94 shown · show the other 79
- secure@intel · CVE Programhttp://nvidia.custhelp.com/app/answers/detail/a_id/4614Third Party Advisory
- secure@intel · CVE Programhttp://packetstormsecurity.com/files/145645/Spectre-Information-Disclosure-Proof-Of-Concept.htmlExploit · Third Party Advisory · VDB Entry
- secure@intel · CVE Programhttp://packetstormsecurity.com/files/155281/FreeBSD-Security-Advisory-FreeBSD-SA-19-26.mcu.htmlThird Party Advisory · VDB Entry
- secure@intel · CVE Programhttp://www.arubanetworks.com/assets/alert/ARUBA-PSA-2018-001.txtThird Party Advisory
- secure@intel · CVE Programhttp://www.arubanetworks.com/assets/alert/ARUBA-PSA-2019-003.txtThird Party Advisory
- secure@intel · CVE Programhttp://www.kb.cert.org/vuls/id/584653Third Party Advisory · US Government Resource
- secure@intel · CVE Programhttp://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.htmlThird Party Advisory
- secure@intel · CVE Programhttp://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.htmlThird Party Advisory
- secure@intel · CVE Programhttp://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.htmlThird Party Advisory
- secure@intel · CVE Programhttp://www.securityfocus.com/bid/102376 (archived copy: the site no longer serves it)Third Party Advisory · VDB Entry
- secure@intel · CVE Programhttp://www.securitytracker.com/id/1040071Third Party Advisory · VDB Entry
- secure@intel · CVE Programhttp://xenbits.xen.org/xsa/advisory-254.htmlThird Party Advisory
- secure@intel · CVE Programhttps://access.redhat.com/errata/RHSA-2018:0292Third Party Advisory
- secure@intel · CVE Programhttps://access.redhat.com/security/vulnerabilities/speculativeexecutionThird Party Advisory
- secure@intel · CVE Programhttps://aws.amazon.com/de/security/security-bulletins/AWS-2018-013/Third Party Advisory
- secure@intel · CVE Programhttps://blog.mozilla.org/security/2018/01/03/mitigations-landing-new-class-timing-attack/Third Party Advisory
- secure@intel · CVE Programhttps://cert-portal.siemens.com/productcert/pdf/ssa-608355.pdfThird Party Advisory
- secure@intel · CVE Programhttps://cert.vde.com/en-us/advisories/vde-2018-002Third Party Advisory
- secure@intel · CVE Programhttps://cert.vde.com/en-us/advisories/vde-2018-003Third Party Advisory
- secure@intel · CVE Programhttps://developer.arm.com/support/arm-security-updates/speculative-processor-vulnerabilityThird Party Advisory
- secure@intel · CVE Programhttps://googleprojectzero.blogspot.com/2018/01/reading-privileged-memory-with-side.htmlThird Party Advisory
- secure@intel · CVE Programhttps://help.ecostruxureit.com/display/public/UADCO8x/StruxureWare+Data+Center+Operation+Software+Vulnerability+FixesThird Party Advisory
- secure@intel · CVE Programhttps://lists.debian.org/debian-lts-announce/2018/05/msg00000.htmlMailing List · Third Party Advisory
- secure@intel · CVE Programhttps://lists.debian.org/debian-lts-announce/2018/07/msg00015.htmlMailing List · Third Party Advisory
- secure@intel · CVE Programhttps://lists.debian.org/debian-lts-announce/2018/07/msg00016.htmlMailing List · Third Party Advisory
- secure@intel · CVE Programhttps://lists.debian.org/debian-lts-announce/2018/09/msg00007.htmlMailing List · Third Party Advisory
- secure@intel · CVE Programhttps://lists.debian.org/debian-lts-announce/2018/09/msg00017.htmlMailing List · Third Party Advisory
- secure@intel · CVE Programhttps://lists.debian.org/debian-lts-announce/2020/03/msg00025.htmlMailing List · Third Party Advisory
- secure@intel · CVE Programhttps://lists.debian.org/debian-lts-announce/2021/08/msg00019.html
- secure@intel · CVE Programhttps://portal.msrc.microsoft.com/en-US/security-guidance/advisory/ADV180002Patch · Third Party Advisory · Vendor Advisory
- secure@intel · CVE Programhttps://seclists.org/bugtraq/2019/Jun/36Issue Tracking · Mailing List · Third Party Advisory
- secure@intel · CVE Programhttps://seclists.org/bugtraq/2019/Nov/16Issue Tracking · Mailing List · Third Party Advisory
- secure@intel · CVE Programhttps://security-center.intel.com/advisory.aspx?intelid=INTEL-SA-00088&languageid=en-frVendor Advisory
- secure@intel · CVE Programhttps://security.FreeBSD.org/advisories/FreeBSD-SA-18:03.speculative_execution.ascThird Party Advisory
- secure@intel · CVE Programhttps://security.FreeBSD.org/advisories/FreeBSD-SA-19:26.mcu.ascThird Party Advisory
- secure@intel · CVE Programhttps://security.gentoo.org/glsa/201810-06Third Party Advisory
- secure@intel · CVE Programhttps://security.googleblog.com/2018/01/todays-cpu-vulnerability-what-you-need.htmlThird Party Advisory
- secure@intel · CVE Programhttps://security.netapp.com/advisory/ntap-20180104-0001/Third Party Advisory
- secure@intel · CVE Programhttps://security.paloaltonetworks.com/CVE-2017-5715Third Party Advisory
- secure@intel · CVE Programhttps://spectreattack.com/Third Party Advisory
- secure@intel · CVE Programhttps://support.citrix.com/article/CTX231399Third Party Advisory
- secure@intel · CVE Programhttps://support.f5.com/csp/article/K91229003Third Party Advisory
- secure@intel · CVE Programhttps://support.hpe.com/hpsc/doc/public/display?docId=emr_na-hpesbhf03805en_usThird Party Advisory
- secure@intel · CVE Programhttps://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03871en_usThird Party Advisory
- secure@intel · CVE Programhttps://support.lenovo.com/us/en/solutions/LEN-18282Third Party Advisory
- secure@intel · CVE Programhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180104-cpusidechannelThird Party Advisory
- secure@intel · CVE Programhttps://usn.ubuntu.com/3531-1/Third Party Advisory
- secure@intel · CVE Programhttps://usn.ubuntu.com/3531-3/Third Party Advisory
- secure@intel · CVE Programhttps://usn.ubuntu.com/3540-2/Third Party Advisory
- secure@intel · CVE Programhttps://usn.ubuntu.com/3541-2/Third Party Advisory
- secure@intel · CVE Programhttps://usn.ubuntu.com/3542-2/Third Party Advisory
- secure@intel · CVE Programhttps://usn.ubuntu.com/3549-1/Third Party Advisory
- secure@intel · CVE Programhttps://usn.ubuntu.com/3560-1/Third Party Advisory
- secure@intel · CVE Programhttps://usn.ubuntu.com/3561-1/Third Party Advisory
- secure@intel · CVE Programhttps://usn.ubuntu.com/3580-1/Third Party Advisory
- secure@intel · CVE Programhttps://usn.ubuntu.com/3581-1/Third Party Advisory
- secure@intel · CVE Programhttps://usn.ubuntu.com/3581-2/Third Party Advisory
- secure@intel · CVE Programhttps://usn.ubuntu.com/3582-1/Third Party Advisory
- secure@intel · CVE Programhttps://usn.ubuntu.com/3582-2/Third Party Advisory
- secure@intel · CVE Programhttps://usn.ubuntu.com/3594-1/Third Party Advisory
- secure@intel · CVE Programhttps://usn.ubuntu.com/3597-1/Third Party Advisory
- secure@intel · CVE Programhttps://usn.ubuntu.com/3597-2/Third Party Advisory
- secure@intel · CVE Programhttps://usn.ubuntu.com/3620-2/Third Party Advisory
- secure@intel · CVE Programhttps://usn.ubuntu.com/3690-1/Third Party Advisory
- secure@intel · CVE Programhttps://usn.ubuntu.com/3777-3/Third Party Advisory
- secure@intel · CVE Programhttps://usn.ubuntu.com/usn/usn-3516-1/Third Party Advisory
- secure@intel · CVE Programhttps://www.debian.org/security/2018/dsa-4120Third Party Advisory
- secure@intel · CVE Programhttps://www.debian.org/security/2018/dsa-4187Third Party Advisory
- secure@intel · CVE Programhttps://www.debian.org/security/2018/dsa-4188Third Party Advisory
- secure@intel · CVE Programhttps://www.debian.org/security/2018/dsa-4213Third Party Advisory
- secure@intel · CVE Programhttps://www.exploit-db.com/exploits/43427/Exploit · Third Party Advisory · VDB Entry
- secure@intel · CVE Programhttps://www.kb.cert.org/vuls/id/180049Third Party Advisory · US Government Resource
- secure@intel · CVE Programhttps://www.mitel.com/en-ca/support/security-advisories/mitel-product-security-advisory-18-0001Third Party Advisory
- secure@intel · CVE Programhttps://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.htmlThird Party Advisory
- secure@intel · CVE Programhttps://www.suse.com/c/suse-addresses-meltdown-spectre-vulnerabilities/Third Party Advisory
- secure@intel · CVE Programhttps://www.synology.com/support/security/Synology_SA_18_01Third Party Advisory
- secure@intel · CVE Programhttps://www.vmware.com/security/advisories/VMSA-2018-0007.htmlThird Party Advisory
- secure@intel · CVE Programhttps://www.vmware.com/us/security/advisories/VMSA-2018-0002.htmlThird Party Advisory
- secure@intel · CVE Programhttps://www.vmware.com/us/security/advisories/VMSA-2018-0004.htmlThird Party Advisory
Vendor Advisories for CVE-2017-5715(5)
These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.
- RHSA-2018:1967Red Hat Product SecurityHigh
Red Hat Security Advisory: kernel-alt security and bug fix update
- CVE-2017-5715Palo Alto Networks Security AdvisoriesMedium
CVE-2017-5715 Meltdown and Spectre update for WildFire-500 Appliance
- RHSA-2018:1346Red Hat Product SecurityHigh
Red Hat Security Advisory: kernel security and bug fix update
- RHSA-2018:1319Red Hat Product SecurityHigh
Red Hat Security Advisory: kernel security and bug fix update
- PAN-SA-2018-0001Palo Alto Networks Security AdvisoriesNone
PAN-SA-2018-0001 Information about Meltdown and Spectre findings
Patch Availability(30)
Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.
Affected Packages
(37 across 9 ecosystems)
Debian:12(7)
| Package | Vulnerable range | Fix by version range | Dependents |
|---|---|---|---|
| amd64-microcode | 0.20120117-1 ... 3.20171205.2 (25 versions) |
| — |
| arm-trusted-firmware | 2.10.0+dfsg-1 ... 2.9.0+dfsg-3 (10 versions) |
| — |
| intel-microcode | 0.20080131-1 ... 3.20180425.1~deb9u1 (95 versions) |
| — |
| linux | — |
| — |
| nvidia-graphics-drivers | 1.0.6629+1-2 ... 384.98-3~bpo9+1 (350 versions) |
| — |
| qemu | — |
| — |
| xen | — |
| — |
Debian:13(7)
| Package | Vulnerable range | Fix by version range | Dependents |
|---|---|---|---|
| amd64-microcode | 0.20120117-1 ... 3.20171205.2 (25 versions) |
| — |
| arm-trusted-firmware | 2.12.1+dfsg-1, 2.12.16+dfsg-1 |
| — |
| intel-microcode | 0.20080131-1 ... 3.20180425.1~deb9u1 (95 versions) |
| — |
| linux | — |
| — |
| nvidia-graphics-drivers | 1.0.6629+1-2 ... 384.98-3~bpo9+1 (350 versions) |
| — |
| qemu | — |
| — |
| xen | — |
| — |
Debian:14(7)
| Package | Vulnerable range | Fix by version range | Dependents |
|---|---|---|---|
| amd64-microcode | 0.20120117-1 ... 3.20171205.2 (25 versions) |
| — |
| arm-trusted-firmware | 2.12.1+dfsg-1 |
| — |
| intel-microcode | 0.20080131-1 ... 3.20180425.1~deb9u1 (95 versions) |
| — |
| linux | — |
| — |
| nvidia-graphics-drivers | 1.0.6629+1-2 ... 384.98-3~bpo9+1 (350 versions) |
| — |
| qemu | — |
| — |
| xen | — |
| — |
Debian:11(6)
| Package | Vulnerable range | Fix by version range | Dependents |
|---|---|---|---|
| amd64-microcode | 0.20120117-1 ... 3.20171205.2 (25 versions) |
| — |
| intel-microcode | 0.20080131-1 ... 3.20180425.1~deb9u1 (95 versions) |
| — |
| linux | — |
| — |
| nvidia-graphics-drivers | 1.0.6629+1-2 ... 384.98-3~bpo9+1 (350 versions) |
| — |
| qemu | — |
| — |
| xen | — |
| — |
Debian:9(4)
| Package | Vulnerable range | Fix by version range | Dependents |
|---|---|---|---|
| amd64-microcode | 0.20120117-1 ... 3.20181128.1~deb8u1 (30 versions) |
| — |
| linux | 4.9.30-2 ... 4.9.88-1~bpo8+1 (25 versions) |
| — |
| qemu | 1:2.8+dfsg-6, 1:2.8+dfsg-6+deb9u1, 1:2.8+dfsg-6+deb9u2, 1:2.8+dfsg-6+deb9u3 |
| — |
| xen | 4.8.1-1+deb9u1 ... 4.8.3+comet2+shim4.10.0+comet3-1+deb9u5 (7 versions) |
| — |
Debian:8(3)
| Package | Vulnerable range | Fix by version range | Dependents |
|---|---|---|---|
| amd64-microcode | 0.20120117-1 ... 3.20181128.1~bpo9+1 (29 versions) |
| — |
| linux | 3.16.36-1 ... 3.16.7-ckt9-3~deb8u1~bpo70+1 (56 versions) |
| — |
| qemu | 1:2.1+dfsg-11 ... 1:2.1+dfsg-12~bpo70+1 (12 versions) |
| — |
Alpine:v3.5(1)
| Package | Vulnerable range | Fix by version range | Dependents |
|---|---|---|---|
| xen | — |
| — |
Alpine:v3.6(1)
| Package | Vulnerable range | Fix by version range | Dependents |
|---|---|---|---|
| xen | — |
| — |
Debian:7(1)
| Package | Vulnerable range | Fix by version range | Dependents |
|---|---|---|---|
| linux | 3.2.41-2 ... 3.2.96-3 (71 versions) |
| — |
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Additional Vendor Advisories
(22)
Vendors that published advisories for this CVE beyond the curated set above. Broader coverage but minimal per-row detail — click through for the original advisory.
- Red HatRHBA-2018:0042IMPORTANT2018-01-03
RHBA-2018:0042 — Important
- Red HatRHBA-2018:0831IMPORTANT2018-01-03
RHBA-2018:0831 — Important
- Red HatRHEA-2018:0690IMPORTANT2018-01-03
RHEA-2018:0690 — Important
- Red HatRHEA-2018:0704IMPORTANT2018-01-03
RHEA-2018:0704 — Important
- Red HatRHEA-2018:0874IMPORTANT2018-01-03
RHEA-2018:0874 — Important
- Red HatRHSA-2018:0016IMPORTANT2018-01-03
RHSA-2018:0016 — Important
- Red HatRHSA-2018:0017IMPORTANT2018-01-03
RHSA-2018:0017 — Important
- Red HatRHSA-2018:0018IMPORTANT2018-01-03
RHSA-2018:0018 — Important
- Red HatRHSA-2018:0020IMPORTANT2018-01-03
RHSA-2018:0020 — Important
- Red HatRHSA-2018:0021IMPORTANT2018-01-03
RHSA-2018:0021 — Important
- Red HatRHSA-2018:0022IMPORTANT2018-01-03
RHSA-2018:0022 — Important
- Red HatRHSA-2018:0023IMPORTANT2018-01-03
RHSA-2018:0023 — Important
- Red HatRHSA-2018:0027IMPORTANT2018-01-03
RHSA-2018:0027 — Important
- Red HatRHSA-2018:0028IMPORTANT2018-01-03
RHSA-2018:0028 — Important
- Red HatRHSA-2018:0091IMPORTANT2018-01-03
RHSA-2018:0091 — Important
- Red HatRHSA-2018:1062IMPORTANT2018-01-03
RHSA-2018:1062 — Important
- Red HatRHSA-2018:1129IMPORTANT2018-01-03
RHSA-2018:1129 — Important
- Red HatRHSA-2018:1130IMPORTANT2018-01-03
RHSA-2018:1130 — Important
- Red HatRHSA-2018:1196IMPORTANT2018-01-03
RHSA-2018:1196 — Important
- Red HatRHSA-2018:1216IMPORTANT2018-01-03
RHSA-2018:1216 — Important
- Red HatRHSA-2018:1252IMPORTANT2018-01-03
RHSA-2018:1252 — Important
- UbuntuUSN-3516-1HIGH
Firefox vulnerabilities
Data Freshness Timeline
(refreshed 4× in last 7d / 22× in last 30d)
Each row is a time one of our pipelines fetched, updated or re-scored this CVE. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed its CVE.org record (CNA or CISA ADP). An arrow marks a change the record states ("CVSS v3 → 9.1"); EPSS and GHSA rows show the values recorded at that time, not what changed (EPSS values are rounded; hover one for the exact figures). "EchelonGraph re-scored" is our own recompute of this CVE's score, not an update from a source, and is not counted in the refreshes above. Most recent first.
Showing the most recent 100 of 119 rows on record for this CVE, as 92 entries (8 repeats merged).
A repeat, a row identical to one the same pipeline wrote less than 10 seconds earlier, is not a separate refresh and is not counted. 8 repeat rows among the latest 100 are merged into the row they repeat. The 19 oldest rows on record are not shown and were not checked, so the counts can still include repeats.
- 2026-11-13 04:33 UTCEchelonGraph re-scored
- 2026-11-11 16:29 UTCEPSS rescoreEPSS 73% · 99th percentile
- 2026-11-10 16:31 UTCEPSS rescoreEPSS 73% · 99th percentile
- 2026-11-10 03:26 UTCOSV refresh
- 2026-11-06 16:28 UTCEPSS rescoreEPSS 73% · 99th percentile
- 2026-11-05 20:39 UTCEchelonGraph re-scored
- 2026-11-05 20:39 UTCVendor advisory
- 2026-11-05 16:28 UTCEPSS rescoreEPSS 73% · 99th percentile
- 2026-11-04 16:28 UTCEPSS rescoreEPSS 73% · 99th percentile
- 2026-11-03 16:34 UTCEPSS rescoreEPSS 73% · 99th percentile
- 2026-10-31 16:27 UTCEPSS rescoreEPSS 73% · 99th percentile
- 2026-10-29 12:54 UTCEchelonGraph re-scored
- 2026-10-29 12:54 UTCVendor advisory
- 2026-10-28 16:27 UTCEPSS rescoreEPSS 73% · 99th percentile
- 2026-10-27 16:26 UTCEPSS rescoreEPSS 73% · 99th percentile
- 2026-10-26 16:26 UTCEPSS rescoreEPSS 73% · 99th percentile
- 2026-10-25 19:32 UTCEchelonGraph re-scored
- 2026-10-25 16:27 UTCEPSS rescoreEPSS 73% · 99th percentile
- 2026-10-23 16:26 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-10-22 02:57 UTCEchelonGraph re-scored
- 2026-10-22 02:57 UTCVendor advisory
- 2026-10-21 16:27 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-10-20 16:27 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-10-19 16:26 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-10-18 10:29 UTCEchelonGraph re-scored
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- 2026-10-17 16:27 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-10-16 16:29 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-10-14 16:27 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-10-13 16:27 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-10-13 02:49 UTCVendor advisory
- 2026-10-12 20:27 UTCEchelonGraph re-scored
- 2026-10-12 00:50 UTCEchelonGraph re-scored
- 2026-10-11 13:41 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-10-08 16:36 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-10-07 23:41 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-10-05 17:38 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-09-30 09:34 UTCEchelonGraph re-scored
- 2026-09-29 11:53 UTCOSV refresh
- 2026-09-26 15:53 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-09-24 13:59 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-09-18 19:22 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-09-17 19:22 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-09-13 16:42 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-09-12 14:55 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-09-11 09:31 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-09-09 22:23 UTCOSV refresh
- 2026-09-06 13:43 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-09-05 15:23 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-09-02 14:07 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-08-30 19:13 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-08-27 14:21 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-08-26 14:41 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-08-23 00:46 UTCOSV refresh
- 2026-08-21 23:44 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-08-19 16:59 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-08-16 02:10 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-08-12 13:46 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-08-07 16:22 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-08-07 03:57 UTCOSV refresh
- 2026-08-05 19:12 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-08-02 02:23 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-07-30 16:24 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-07-30 01:26 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-07-26 14:51 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-07-23 14:15 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-07-23 01:30 UTCEchelonGraph re-scored▲ 2.70
- 2026-07-22 22:09 UTCEchelonGraph re-scored▼ 3.40
- 2026-07-22 14:04 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-07-21 19:48 UTCOSV refresh
- 2026-07-20 17:04 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-07-19 14:28 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-07-18 10:00 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-07-16 16:59 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-07-15 16:54 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-07-11 08:24 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-07-06 02:20 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-07-04 15:26 UTCOSV refresh
- 2026-07-04 06:28 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-07-01 15:02 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-06-30 23:19 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-06-28 14:04 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-06-28 04:53 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-06-25 13:47 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-06-24 14:02 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-06-23 21:30 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-06-17 17:50 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-06-16 17:50 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-06-16 03:13 UTCOSV refresh
- 2026-06-15 17:45 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-06-13 22:57 UTCEPSS rescoreEPSS 88% · 99th percentile
- 2026-06-12 23:09 UTCEPSS rescoreEPSS 88% · 99th percentile
- 2026-06-10 22:15 UTCEPSS rescoreEPSS 88% · 99th percentile
Publicly available exploits
(3 references)Public exploit code is referenced for this CVE (1 Exploit-DB entry, 2 GitHub PoCs). Defenders should treat patch urgency accordingly.
- GitHub PoCmathse/meltdown-spectre-bios-listPublished Jan 14, 2018
a list of BIOS/Firmware fixes adressing CVE-2017-5715, CVE-2017-5753, CVE-2017-5754
Open source ↗ - GitHub PoCopsxcq/exploit-cve-2017-5715Published Jan 9, 2018
Spectre exploit
Open source ↗ - Exploit-DBEDB-43427Published Jan 3, 2018
Multiple CPUs - 'Spectre' Information Disclosure
Open source ↗
Past incidents using this CVE
(1)This CVE was central to one or more publicly-documented breaches. Each card links to authoritative reporting at the time of the incident.
- Spectre & Meltdown (CPU side-channel)Jan 2018
Speculative-execution side-channel attacks against virtually every modern CPU (Intel, AMD, ARM). Required hardware-firmware updates and OS kernel changes across the industry.
Source: ZDNet
Related CVEs(same product + same vendor + same CWE)
Same product
10 shownDebian:12:arm-trusted-firmware · Alpine:v3.5:xen · Debian:9:xen
- CVE-2018-3639NVD 5.5EG 7.4EPSS p99HIGH
- CVE-2017-5754NVD 5.6EG 7.9EPSS p99HIGH
- CVE-2018-3620EG 5.6EPSS p93MEDIUM
- CVE-2018-3646EG 5.6EPSS p95MEDIUM
- CVE-2019-11135EG 6.5MEDIUM
- CVE-2017-10911EG 6.5MEDIUM
- CVE-2016-9603NVD 5.5EG 9.9EPSS p92CRITICAL
- CVE-2017-2620NVD 5.5EG 9.9CRITICAL
- CVE-2018-12130EG 5.9MEDIUM
- CVE-2019-11091EG 5.6MEDIUM
Same vendor
10 shownredhat:RHSA-2018:0016 · redhat:RHSA-2018:1062 · ubuntu:USN-3581-1
- CVE-2017-5753NVD 5.6EG 9.0EPSS p100CRITICAL
- CVE-2017-5754NVD 5.6EG 7.9EPSS p99HIGH
- CVE-2017-8824EG 7.8HIGH
- CVE-2017-15115EG 7.8HIGH
- CVE-2017-17712EG 7.0HIGH
- CVE-2017-18017EG 9.8EPSS p99CRITICAL
- CVE-2017-13166EG 7.8HIGH
- CVE-2017-1000410EG 7.5EPSS p91HIGH
- CVE-2017-12190EG 6.5MEDIUM
- CVE-2018-8897EG 7.8EPSS p97HIGH
Same CWE
10 shownCWE-203
- CVE-2017-5753NVD 5.6EG 9.0EPSS p100CRITICAL
- CVE-2017-12373EG 5.9EPSS p96MEDIUM
- CVE-2017-17427EG 5.9EPSS p97MEDIUM
- CVE-2017-13099EG 5.9EPSS p98MEDIUM
- CVE-2017-13098EG 5.9EPSS p98MEDIUM
- CVE-2017-1000385EG 5.9EPSS p98MEDIUM
- CVE-2018-0134EG 5.3MEDIUM
- CVE-2017-6168EG 7.4EPSS p97HIGH
- CVE-2018-1000119EG 5.9MEDIUM
- CVE-2017-5107EG 5.3MEDIUM
Frequently asked(5)
What is CVE-2017-5715?
CVE-2017-5715 is a high-severity vulnerability; its CVE record was published on January 4, 2018. Systems with microprocessors utilizing speculative execution and indirect branch prediction may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis.
When was CVE-2017-5715 made public?
CVE-2017-5715 was made public on January 3, 2018: that is the date its CVE record's CNA, Intel Corporation, gives for when the vulnerability was made public. The CVE record itself was published on January 4, 2018. EchelonGraph's copy of the record carries a last-modified date of May 6, 2025; the record at its source may have been updated since.
Is CVE-2017-5715 actively exploited?
CVE-2017-5715 is not currently on CISA's Known Exploited Vulnerabilities catalog. EchelonGraph's EG-KEV model places it in Tier 2 (Weaponized), which is not evidence of exploitation: CISA's SSVC data says a public PoC exists and its EPSS is 50% or more. EchelonGraph does not test whether exploit code works. FIRST EPSS estimates a 73% probability of exploitation in the next 30 days (99th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2017-5715?
CVE-2017-5715 has a CVSS v3 base score of 5.6 (NVD). EchelonGraph synthesises NVD + FIRST EPSS into a combined EG score of 8.3 (HIGH).
How do I remediate CVE-2017-5715?
A fix for CVE-2017-5715 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2017-5715 are linked in the Vendor Advisories panel on this page.
Dependency Blast Radius
See which npm, PyPI, Go, and Maven packages are affected by CVE-2017-5715
Is Your Infrastructure Affected by CVE-2017-5715?
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