CVE-2023-45290

MEDIUMNVD 6.56.5—
EchelonGraph scoreMEDIUM confidence

Score 6.5 from GitHub Security Advisory published 2024-03-06. NVD baseline CVSS 6.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
6.5EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 6.5Exploit: None knownExposed: 0

A fix is available — apply it.

When parsing a multipart form (either explicitly with Request.ParseMultipartForm or implicitly with Request.FormValue, Request.PostFormValue, or Request.FormFile), limits on the total size of the parsed form were not applied to the memory consumed while reading a single form line. This permits a maliciously crafted input containing very long lines to cause allocation of arbitrarily large amounts of memory, potentially leading to memory exhaustion. With fix, the ParseMultipartForm function now correctly limits the maximum size of form lines.

CVSS v3
6.5
EG Score
6.5(medium)
EG Risk
30(Track)
EG Risk 30/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity65% × 45%
Exploitation1% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
64%
KEV
Not listed

Published

March 5, 2024

Last Modified

April 15, 2026

References (12)

Vendor Advisories for CVE-2023-45290(20)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Patch Availability(30)

Vendor / EcosystemFixed in / PatchReleasedSource
redhatrhceph/snmp-notifier-rhel9:1.2.1-1242025-07-28redhat
redhatrhceph/snmp-notifier-rhel9:1.2.1-1152025-06-26redhat
redhatrhoso-operators/test-rhel9-operator:1.0.4-42024-11-13redhat
redhattoolbox-0:0.0.99.5-5.el92024-11-12redhat
redhatopenshift4/ovirt-csi-driver-rhel9-operator:v4.17.0-202410011205.p0.g0feae25.assembly.stream.el92024-10-16redhat
redhatrun-once-duration-override-operator/run-once-duration-override-rhel9-operator:v1.2-82024-10-16redhat
redhatcontainer-tools:rhel8-8100020241002092534.afee755d2024-10-14redhat
redhatopenshift4/ovirt-csi-driver-rhel9-operator:v4.16.0-202409202304.p0.gac852f3.assembly.stream.el92024-10-02redhat
redhatcontainer-tools:rhel8-8100020240913121423.afee755d2024-09-24redhat
redhatopenshift-builds-waiters-container2024-09-03redhat
redhatopenshift4/ovirt-csi-driver-rhel8-operator:v4.12.0-202408220304.p0.ge5e0233.assembly.stream.el82024-08-29redhat
redhatopenshift-0:4.12.0-202408131833.p0.g1eb8682.assembly.stream.el82024-08-29redhat
redhatopenshift4/ovirt-csi-driver-rhel8-operator:v4.14.0-202408070332.p0.g2fa33aa.assembly.stream.el82024-08-22redhat
redhatpodman-3:4.4.1-12.rhaos4.13.el82024-08-22redhat
redhatpodman-3:4.4.1-18.rhaos4.14.el82024-08-22redhat
redhatpodman-3:4.4.1-29.rhaos4.15.el82024-08-22redhat
redhatopenshift4/ovirt-csi-driver-rhel9:v4.15.0-202408081442.p0.gb8d25ad.assembly.stream.el92024-08-22redhat
redhatopenshift4/ovirt-csi-driver-rhel8-operator:v4.13.0-202408131940.p0.gb293972.assembly.stream.el82024-08-22redhat
redhatpodman-3:4.2.0-11.rhaos4.12.el92024-08-19redhat
redhatcontainer-tools:rhel8-8100020240808093819.afee755d2024-08-13redhat
redhatgo-toolset:rhel8-8080020240801133317.6b4b45d82024-08-07redhat
redhatgolang-0:1.19.13-9.el9_22024-08-07redhat
redhatopenshift-builds/openshift-builds-waiters-rhel9:1.1.02024-08-05redhat
redhatrhc-worker-script-0:0.9-5.el7_92024-07-29redhat
redhatrhmtc/openshift-migration-rsync-transfer-rhel8:v1.7.16-52024-07-11redhat
redhatrun-once-duration-override-operator/run-once-duration-override-rhel9-operator:v1.1-212024-07-01redhat
redhatopenshift-secondary-scheduler-operator/secondary-scheduler-rhel9-operator:v1.3-122024-07-01redhat
redhatkube-descheduler-operator/kube-descheduler-rhel9-operator:v5.0-282024-07-01redhat
redhatpodman-4:4.9.4-5.1.rhaos4.16.el82024-06-27redhat
redhatopenshift-serverless-clients-0:1.12.0-7.el82024-06-20redhat

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

(1 across 1 ecosystem)
Go(1)
PackageVulnerable rangeFixed inDependents
stdlib—1.22.1—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Additional Vendor Advisories

(23)

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.

Data Freshness Timeline

(refreshed 10× in last 7d / 43× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 137 total refreshes for this CVE.

  1. 2026-07-25 14:16 UTCEPSS rescore
  2. 2026-07-24 14:16 UTCEPSS rescore
  3. 2026-07-23 14:16 UTCEPSS rescore
  4. 2026-07-23 14:16 UTCEPSS rescore
  5. 2026-07-23 02:27 UTCEG score recompute
  6. 2026-07-22 23:13 UTCEG score recompute
  7. 2026-07-22 14:06 UTCEPSS rescore
  8. 2026-07-21 15:23 UTCEPSS rescore
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  10. 2026-07-20 17:06 UTCEPSS rescore
  11. 2026-07-19 14:29 UTCEPSS rescore
  12. 2026-07-19 02:27 UTCEPSS rescore
  13. 2026-07-18 10:03 UTCEPSS rescore
  14. 2026-07-18 10:03 UTCEPSS rescore
  15. 2026-07-16 17:01 UTCEPSS rescore
  16. 2026-07-16 17:01 UTCEPSS rescore
  17. 2026-07-15 16:56 UTCEPSS rescore
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  19. 2026-07-15 01:58 UTCEPSS rescore
  20. 2026-07-13 22:28 UTCEPSS rescore
  21. 2026-07-13 22:28 UTCEPSS rescore
  22. 2026-07-13 06:11 UTCEPSS rescore
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  24. 2026-07-12 05:45 UTCEPSS rescore
  25. 2026-07-12 05:45 UTCEPSS rescore
Show 75 more
  1. 2026-07-11 10:11 UTCOSV refresh
  2. 2026-07-11 08:26 UTCEPSS rescore
  3. 2026-07-11 08:26 UTCEPSS rescore
  4. 2026-07-09 19:08 UTCEPSS rescore
  5. 2026-07-08 15:13 UTCEPSS rescore
  6. 2026-07-07 13:44 UTCEPSS rescore
  7. 2026-07-06 16:26 UTCEPSS rescore
  8. 2026-07-06 16:26 UTCEPSS rescore
  9. 2026-07-06 02:22 UTCEPSS rescore
  10. 2026-07-05 02:29 UTCEPSS rescore
  11. 2026-07-04 06:29 UTCEPSS rescore
  12. 2026-07-01 15:05 UTCEPSS rescore
  13. 2026-06-30 23:21 UTCEPSS rescore
  14. 2026-06-30 23:21 UTCEPSS rescore
  15. 2026-06-28 14:06 UTCEPSS rescore
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  17. 2026-06-28 04:55 UTCEPSS rescore
  18. 2026-06-28 04:55 UTCEPSS rescore
  19. 2026-06-27 03:07 UTCEPSS rescore
  20. 2026-06-27 03:07 UTCEPSS rescore
  21. 2026-06-25 13:48 UTCEPSS rescore
  22. 2026-06-25 13:48 UTCEPSS rescore
  23. 2026-06-24 14:04 UTCEPSS rescore
  24. 2026-06-24 14:04 UTCEPSS rescore
  25. 2026-06-23 21:31 UTCEPSS rescore
  26. 2026-06-23 21:31 UTCEPSS rescore
  27. 2026-06-22 16:35 UTCOSV refresh
  28. 2026-06-22 14:24 UTCEPSS rescore
  29. 2026-06-22 14:24 UTCEPSS rescore
  30. 2026-06-21 14:55 UTCEPSS rescore
  31. 2026-06-21 14:55 UTCEPSS rescore
  32. 2026-06-21 01:58 UTCEPSS rescore
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  34. 2026-06-19 19:24 UTCEPSS rescore
  35. 2026-06-19 19:24 UTCEPSS rescore
  36. 2026-06-18 17:51 UTCEPSS rescore
  37. 2026-06-17 17:51 UTCEPSS rescore
  38. 2026-06-17 17:51 UTCEPSS rescore
  39. 2026-06-16 17:51 UTCEPSS rescore
  40. 2026-06-16 17:51 UTCEPSS rescore
  41. 2026-06-15 17:47 UTCEPSS rescore
  42. 2026-06-15 17:47 UTCEPSS rescore
  43. 2026-06-14 23:16 UTCEPSS rescore
  44. 2026-06-13 22:59 UTCEPSS rescore
  45. 2026-06-13 22:59 UTCEPSS rescore
  46. 2026-06-12 23:10 UTCEPSS rescore
  47. 2026-06-12 23:10 UTCEPSS rescore
  48. 2026-06-11 13:59 UTCEPSS rescore
  49. 2026-06-11 13:59 UTCEPSS rescore
  50. 2026-06-10 22:17 UTCEPSS rescore
  51. 2026-06-10 13:21 UTCEPSS rescore
  52. 2026-06-10 13:21 UTCEPSS rescore
  53. 2026-06-08 14:16 UTCEPSS rescore
  54. 2026-06-08 14:16 UTCEPSS rescore
  55. 2026-06-07 15:23 UTCEPSS rescore
  56. 2026-06-07 15:23 UTCEPSS rescore
  57. 2026-06-06 13:46 UTCEPSS rescore
  58. 2026-06-06 13:46 UTCEPSS rescore
  59. 2026-06-05 22:46 UTCEPSS rescore
  60. 2026-06-05 22:46 UTCEPSS rescore
  61. 2026-06-05 06:09 UTCEPSS rescore
  62. 2026-06-05 06:09 UTCEPSS rescore
  63. 2026-06-05 06:09 UTCEPSS rescore
  64. 2026-06-05 03:39 UTCOSV refresh
  65. 2026-06-04 13:11 UTCEPSS rescore
  66. 2026-06-04 13:11 UTCEPSS rescore
  67. 2026-06-02 20:12 UTCEPSS rescore
  68. 2026-06-02 20:12 UTCEPSS rescore
  69. 2026-06-01 13:51 UTCEPSS rescore
  70. 2026-06-01 13:51 UTCEPSS rescore
  71. 2026-05-31 22:30 UTCEPSS rescore
  72. 2026-05-31 22:29 UTCEPSS rescore
  73. 2026-05-31 00:15 UTCEPSS rescore
  74. 2026-05-31 00:15 UTCEPSS rescore
  75. 2026-05-29 13:43 UTCEPSS rescore

Related CVEs(same vendor + same CWE)

Frequently asked(5)

What is CVE-2023-45290?
CVE-2023-45290 is a medium vulnerability published on March 5, 2024. When parsing a multipart form (either explicitly with Request.ParseMultipartForm or implicitly with Request.FormValue, Request.PostFormValue, or Request.FormFile), limits on the total size of the parsed form were not applied to the memory consumed while reading a single form line. This permits a…
When was CVE-2023-45290 disclosed?
CVE-2023-45290 was first published in the National Vulnerability Database on March 5, 2024, with the most recent update on April 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2023-45290 actively exploited?
CVE-2023-45290 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 36.0% of all scored CVEs.
What is the CVSS score of CVE-2023-45290?
CVE-2023-45290 has a CVSS v3 base score of 6.5 (NVD).
How do I remediate CVE-2023-45290?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-45290, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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