When was CVE-2018-14342 disclosed?

CVE-2018-14342 was first published in the National Vulnerability Database on July 19, 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-2018-14342 actively exploited?

CVE-2018-14342 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 83.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2018-14342?

CVE-2018-14342 has a CVSS v3 base score of 7.5 (NVD).

How do I remediate CVE-2018-14342?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2018-14342, 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-2018-14342

HIGHNVD 7.57.5—Trending — 3 sources updated this week

7.5

In Wireshark 2.6.0 to 2.6.1, 2.4.0 to 2.4.7, and 2.2.0 to 2.2.15, the BGP protocol dissector could go into a large loop. This was addressed in epan/dissectors/packet-bgp.c by validating Path Attribute lengths.

CVSS v3: 7.5
EG Score: 7.5(medium)
EPSS: 83.8%
KEV: Not listed

References (14)

cve@mitrehttp://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html
cve@mitrehttp://www.securityfocus.com/bid/104847
cve@mitrehttp://www.securitytracker.com/id/1041608
cve@mitrehttps://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13741
cve@mitrehttps://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=36af43dbb7673495948cd65d0346e8b9812b941c
cve@mitrehttps://lists.debian.org/debian-lts-announce/2018/07/msg00045.html
cve@mitrehttps://www.wireshark.org/security/wnpa-sec-2018-34.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/104847
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1041608
af854a3a-2127-422b-91ae-364da2661108https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13741
af854a3a-2127-422b-91ae-364da2661108https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=36af43dbb7673495948cd65d0346e8b9812b941c
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2018/07/msg00045.html
af854a3a-2127-422b-91ae-364da2661108https://www.wireshark.org/security/wnpa-sec-2018-34.html

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CVE-2018-14342

Published

Last Modified

References (14)

Weakness Classification(1)

Data Freshness Timeline

Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2018-14342?

CVE-2018-14342

📅 Published

🔄 Last Modified

🔗 References (14)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2018-14342?

Published

Last Modified

References (14)

Frequently asked(5)