CVE-2018-9263
published 2018-04-04CVE-2018-9263: 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…
PriorityP434high7.5CVSS 3.0
AVNACLPRNUINSUCNINAH
EPSS
2.57%
83.5th percentile
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.
Affected
9 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | wireshark | < wireshark 2.4.6-1 (bookworm) | wireshark 2.4.6-1 (bookworm) |
| wireshark | wireshark | >= 0 < 2.4.6-1 | 2.4.6-1 |
| wireshark | wireshark | >= 0 < 2.4.6-1 | 2.4.6-1 |
| wireshark | wireshark | >= 0 < 2.4.6-1 | 2.4.6-1 |
| wireshark | wireshark | >= 0 < 2.4.6-1 | 2.4.6-1 |
| wireshark | wireshark | 2.2.0 – 2.2.13 | — |
| wireshark | wireshark | 2.4.0 – 2.4.5 | — |
CVSS provenance
nvdv3.07.5HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
osv7.5HIGH
vendor_debian7.5LOW
vendor_redhat7.5HIGH
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GHSA
GHSA-3cjx-hc9q-934r: In Wireshark 2
ghsa_unreviewed·2022-05-13
CVE-2018-9263 [HIGH] GHSA-3cjx-hc9q-934r: In Wireshark 2
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.
OSV
CVE-2018-9263: In Wireshark 2
osv·2018-04-04·CVSS 7.5
CVE-2018-9263 [HIGH] CVE-2018-9263: In Wireshark 2
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.
Red Hat
wireshark: Kerberos dissector crash in epan/dissectors/packet-kerberos.c
vendor_redhat·2018-03-28·CVSS 7.5
CVE-2018-9263 [HIGH] CWE-665 wireshark: Kerberos dissector crash in epan/dissectors/packet-kerberos.c
wireshark: Kerberos dissector crash in epan/dissectors/packet-kerberos.c
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.
Package: wireshark (Red Hat Enterprise Linux 5) - Not affected
Package: wireshark (Red Hat Enterprise Linux 6) - Not affected
Package: wireshark (Red Hat Enterprise Linux 7) - Not affected
Package: wireshark (Red Hat Enterprise Linux 8) - Not affected
Debian
CVE-2018-9263: wireshark - In Wireshark 2.4.0 to 2.4.5 and 2.2.0 to 2.2.13, the Kerberos dissector could cr...
vendor_debian·2018·CVSS 7.5
CVE-2018-9263 [HIGH] CVE-2018-9263: wireshark - In Wireshark 2.4.0 to 2.4.5 and 2.2.0 to 2.2.13, the Kerberos dissector could cr...
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.
Scope: local
bookworm: resolved (fixed in 2.4.6-1)
bullseye: resolved (fixed in 2.4.6-1)
forky: resolved (fixed in 2.4.6-1)
sid: resolved (fixed in 2.4.6-1)
trixie: resolved (fixed in 2.4.6-1)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2018-9263 wireshark: Kerberos dissector crash in epan/dissectors/packet-kerberos.c
bugzilla·2018-04-10·CVSS 7.5
CVE-2018-9263 [HIGH] CVE-2018-9263 wireshark: Kerberos dissector crash in epan/dissectors/packet-kerberos.c
CVE-2018-9263 wireshark: Kerberos dissector crash in epan/dissectors/packet-kerberos.c
A flaw was found 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.
References:
https://www.wireshark.org/security/wnpa-sec-2018-23.html
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14576
Patch:
https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=4fe65168fd0de81306710330aa414f10f53cbdf0
Discussion:
Created wireshark tracking bugs for this issue:
Affects: fedora-all [bug 1565684]
Bugzilla
CVE-2018-9256 CVE-2018-9257 CVE-2018-9258 CVE-2018-9261 CVE-2018-9263 CVE-2018-9265 CVE-2018-9266 CVE-2018-9267 CVE-2018-9268 CVE-2018-9269 CVE-2018-9270 CVE-2018-9271 CVE-2018-9272 CVE-2018-9273 CVE-
bugzilla·2018-04-10·CVSS 7.5
CVE-2018-9256 [HIGH] CVE-2018-9256 CVE-2018-9257 CVE-2018-9258 CVE-2018-9261 CVE-2018-9263 CVE-2018-9265 CVE-2018-9266 CVE-2018-9267 CVE-2018-9268 CVE-2018-9269 CVE-2018-9270 CVE-2018-9271 CVE-2018-9272 CVE-2018-9273 CVE-
CVE-2018-9256 CVE-2018-9257 CVE-2018-9258 CVE-2018-9261 CVE-2018-9263 CVE-2018-9265 CVE-2018-9266 CVE-2018-9267 CVE-2018-9268 CVE-2018-9269 CVE-2018-9270 CVE-2018-9271 CVE-2018-9272 CVE-2018-9273 CVE-2018-9274 wireshark: various flaws [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14576https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=4fe65168fd0de81306710330aa414f10f53cbdf0https://lists.debian.org/debian-lts-announce/2018/05/msg00019.htmlhttps://lists.debian.org/debian-lts-announce/2019/01/msg00010.htmlhttps://www.wireshark.org/security/wnpa-sec-2018-23.htmlhttps://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14576https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=4fe65168fd0de81306710330aa414f10f53cbdf0https://lists.debian.org/debian-lts-announce/2018/05/msg00019.htmlhttps://lists.debian.org/debian-lts-announce/2019/01/msg00010.htmlhttps://www.wireshark.org/security/wnpa-sec-2018-23.html
2018-04-04
Published