Vulnerability Details CVE-2018-9258
In Wireshark 2.4.0 to 2.4.5, the TCP dissector could crash. This was addressed in epan/dissectors/packet-tcp.c by preserving valid data sources.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.007
EPSS Ranking 70.8%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 5.0
References
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14472
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=2d4695de1477df60b0188fd581c0c279db601978
- https://lists.debian.org/debian-lts-announce/2018/05/msg00019.html
- https://www.wireshark.org/security/wnpa-sec-2018-21.html
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14472
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=2d4695de1477df60b0188fd581c0c279db601978
- https://lists.debian.org/debian-lts-announce/2018/05/msg00019.html
- https://www.wireshark.org/security/wnpa-sec-2018-21.html
Products affected by CVE-2018-9258
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cpe:2.3:a:wireshark:wireshark:2.4.0
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cpe:2.3:a:wireshark:wireshark:2.4.1
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cpe:2.3:a:wireshark:wireshark:2.4.2
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cpe:2.3:a:wireshark:wireshark:2.4.3
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cpe:2.3:a:wireshark:wireshark:2.4.4
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cpe:2.3:a:wireshark:wireshark:2.4.5
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cpe:2.3:o:debian:debian_linux:7.0