When was CVE-2018-11356 disclosed?

CVE-2018-11356 was first published in the National Vulnerability Database on May 22, 2018, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2018-11356 actively exploited?

CVE-2018-11356 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 79.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2018-11356?

CVE-2018-11356 has a CVSS v3 base score of 7.5 (NVD).

How do I remediate CVE-2018-11356?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2018-11356, 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.

CVE-2018-11356

HIGHNVD 7.57.5—Trending — 4 sources updated this week

7.5

In Wireshark 2.6.0, 2.4.0 to 2.4.6, and 2.2.0 to 2.2.14, the DNS dissector could crash. This was addressed in epan/dissectors/packet-dns.c by avoiding a NULL pointer dereference for an empty name in an SRV record.

CVSS v3: 7.5
EG Score: 7.5(medium)
EPSS: 79.1%
KEV: Not listed

References (14)

cve@mitrehttp://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html
cve@mitrehttp://www.securityfocus.com/bid/104308
cve@mitrehttp://www.securitytracker.com/id/1041036
cve@mitrehttps://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14681
cve@mitrehttps://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=4425716ddba99374749bd033d9bc0f4add2fb973
cve@mitrehttps://lists.debian.org/debian-lts-announce/2019/01/msg00010.html
cve@mitrehttps://www.wireshark.org/security/wnpa-sec-2018-29.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/104308
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1041036
af854a3a-2127-422b-91ae-364da2661108https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14681
af854a3a-2127-422b-91ae-364da2661108https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=4425716ddba99374749bd033d9bc0f4add2fb973
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2019/01/msg00010.html
af854a3a-2127-422b-91ae-364da2661108https://www.wireshark.org/security/wnpa-sec-2018-29.html

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CVE-2018-11356

Published

Last Modified

References (14)

Weakness Classification(1)

Data Freshness Timeline

Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2018-11356?

Same CWE

CVE-2018-11356

📅 Published

🔄 Last Modified

🔗 References (14)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2018-11356?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (14)

Frequently asked(5)

Related CVEs(same CWE)