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7.5
CVSSv3

CVE-2018-9263

Published: 04/04/2018 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
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Vulnerability Summary

In Wireshark 2.4.0 to 2.4.5 and 2.2.0 to 2.2.13, the Kerberos dissector could crash. This was addressed in epan/dissectors/packet-kerberos.c by ensuring a nonzero key length.

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wireshark wireshark

debian debian linux 8.0

debian debian linux 7.0

Vendor Advisories

Red Hat: CVE-2018-9263
In Wireshark 240 to 245 and 220 to 2213, the Kerberos dissector could crash This was addressed in epan/dissectors/packet-kerberosc by ensuring a nonzero key length ...

References

NVD-CWE-noinfohttps://www.wireshark.org/security/wnpa-sec-2018-23.htmlhttps://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14576https://lists.debian.org/debian-lts-announce/2018/05/msg00019.htmlhttps://lists.debian.org/debian-lts-announce/2019/01/msg00010.htmlhttps://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=4fe65168fd0de81306710330aa414f10f53cbdf0https://nvd.nist.govhttps://access.redhat.com/security/cve/cve-2018-9263
CVSSv3
CVSSv2
CVSSv3
VMScore
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