Published: 23/02/2018 Updated: 07/11/2023

CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10

CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9

VMScore: 445

Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

In Wireshark 2.2.0 to 2.2.12 and 2.4.0 to 2.4.4, the SIGCOMP dissector could crash. This was addressed in epan/dissectors/packet-sigcomp.c by correcting the extraction of the length value.

Vulnerable Product	Search on Vulmon	Subscribe to Product
wireshark wireshark
debian debian linux 8.0
debian debian linux 7.0

In Wireshark 260 to 262, 240 to 248, and 220 to 2216, the Radiotap dissector could crash This was addressed in epan/dissectors/packet-ieee80211-radiotap-iterc by validating iterator operations (CVE-2018-16057) In Wireshark 260 to 264 and 240 to 2410, the MMSE dissector could go into an infinite loop This was addressed in epa ...

A denial of service flaw was found in the SIGCOMP dissector in Wireshark A remote network attacker could potentially use this flaw to crash Wireshark by tricking it into processing a crafted packet ...

NVD-CWE-noinfo https://www.wireshark.org/security/wnpa-sec-2018-13.html https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14410 http://www.securityfocus.com/bid/103157 https://lists.debian.org/debian-lts-announce/2018/04/msg00018.html https://lists.debian.org/debian-lts-announce/2019/01/msg00010.html https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=29d920b8309905dda11ad397596fe8aafc9b4bf7 https://nvd.nist.gov https://alas.aws.amazon.com/AL2/ALAS-2020-1438.html https://access.redhat.com/security/cve/cve-2018-7418

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CVE-2018-7418

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