Vulnerability Details CVE-2018-9257
In Wireshark 2.4.0 to 2.4.5, the CQL dissector could go into an infinite loop. This was addressed in epan/dissectors/packet-cql.c by checking for a nonzero number of columns.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 57.1%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 5.0
References
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14530
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=d7a9501b0439a5dbf24016a95b4896170d789dc2
- https://www.wireshark.org/security/wnpa-sec-2018-22.html
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14530
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=d7a9501b0439a5dbf24016a95b4896170d789dc2
- https://www.wireshark.org/security/wnpa-sec-2018-22.html
Products affected by CVE-2018-9257
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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