CVE-2018-7335
published 2018-02-23CVE-2018-7335: In Wireshark 2.4.0 to 2.4.4 and 2.2.0 to 2.2.12, the IEEE 802.11 dissector could crash. This was addressed in epan/crypt/airpdcap.c by rejecting lengths that…
PriorityP335high7.5CVSS 3.0
AVNACLPRNUINSUCNINAH
EPSS
2.74%
84.6th percentile
In Wireshark 2.4.0 to 2.4.4 and 2.2.0 to 2.2.12, the IEEE 802.11 dissector could crash. This was addressed in epan/crypt/airpdcap.c by rejecting lengths that are too small.
Affected
10 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | wireshark | < wireshark 2.4.5-1 (bookworm) | wireshark 2.4.5-1 (bookworm) |
| wireshark | wireshark | >= 0 < 2.4.5-1 | 2.4.5-1 |
| wireshark | wireshark | >= 0 < 2.4.5-1 | 2.4.5-1 |
| wireshark | wireshark | >= 0 < 2.4.5-1 | 2.4.5-1 |
| wireshark | wireshark | >= 0 < 2.4.5-1 | 2.4.5-1 |
| wireshark | wireshark | 2.2.0 – 2.2.12 | — |
| wireshark | wireshark | 2.4.0 – 2.4.4 | — |
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_debian7.5HIGH
vendor_redhat7.5HIGH
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GHSA
GHSA-2xmx-x2hf-79p7: In Wireshark 2
ghsa_unreviewed·2022-05-13
CVE-2018-7335 [HIGH] GHSA-2xmx-x2hf-79p7: In Wireshark 2
In Wireshark 2.4.0 to 2.4.4 and 2.2.0 to 2.2.12, the IEEE 802.11 dissector could crash. This was addressed in epan/crypt/airpdcap.c by rejecting lengths that are too small.
OSV
CVE-2018-7335: In Wireshark 2
osv·2018-02-23·CVSS 7.5
CVE-2018-7335 [HIGH] CVE-2018-7335: In Wireshark 2
In Wireshark 2.4.0 to 2.4.4 and 2.2.0 to 2.2.12, the IEEE 802.11 dissector could crash. This was addressed in epan/crypt/airpdcap.c by rejecting lengths that are too small.
Red Hat
wireshark: IEEE 802.11 dissector crash in airpdcap.c
vendor_redhat·2018-02-18·CVSS 7.5
CVE-2018-7335 [HIGH] CWE-130 wireshark: IEEE 802.11 dissector crash in airpdcap.c
wireshark: IEEE 802.11 dissector crash in airpdcap.c
In Wireshark 2.4.0 to 2.4.4 and 2.2.0 to 2.2.12, the IEEE 802.11 dissector could crash. This was addressed in epan/crypt/airpdcap.c by rejecting lengths that are too small.
A denial of service flaw was found in the IEEE 802.11 dissector in Wireshark. A remote network attacker could potentially use this flaw to crash Wireshark by tricking it into processing a crafted packet.
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-2018-7335: wireshark - In Wireshark 2.4.0 to 2.4.4 and 2.2.0 to 2.2.12, the IEEE 802.11 dissector could...
vendor_debian·2018·CVSS 7.5
CVE-2018-7335 [HIGH] CVE-2018-7335: wireshark - In Wireshark 2.4.0 to 2.4.4 and 2.2.0 to 2.2.12, the IEEE 802.11 dissector could...
In Wireshark 2.4.0 to 2.4.4 and 2.2.0 to 2.2.12, the IEEE 802.11 dissector could crash. This was addressed in epan/crypt/airpdcap.c by rejecting lengths that are too small.
Scope: local
bookworm: resolved (fixed in 2.4.5-1)
bullseye: resolved (fixed in 2.4.5-1)
forky: resolved (fixed in 2.4.5-1)
sid: resolved (fixed in 2.4.5-1)
trixie: resolved (fixed in 2.4.5-1)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2018-7335 wireshark: IEEE 802.11 dissector crash in airpdcap.c [fedora-all]
bugzilla·2018-02-26·CVSS 7.5
CVE-2018-7335 [HIGH] CVE-2018-7335 wireshark: IEEE 802.11 dissector crash in airpdcap.c [fedora-all]
CVE-2018-7335 wireshark: IEEE 802.11 dissector crash in airpdcap.c [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 top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects multiple supported versio
Bugzilla
CVE-2018-7335 wireshark: IEEE 802.11 dissector crash in airpdcap.c
bugzilla·2018-02-26·CVSS 7.5
CVE-2018-7335 [HIGH] CVE-2018-7335 wireshark: IEEE 802.11 dissector crash in airpdcap.c
CVE-2018-7335 wireshark: IEEE 802.11 dissector crash in airpdcap.c
A flaw was found in Wireshark 2.4.0 to 2.4.4 and 2.2.0 to 2.2.12, the IEEE 802.11 dissector could crash. This was addressed in epan/crypt/airpdcap.c by rejecting lengths that are too small.
External References:
https://www.wireshark.org/security/wnpa-sec-2018-05.html
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14442
Upstream Patch:
https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=a2901dcf45c9f1b
Discussion:
Created wireshark tracking bugs for this issue:
Affects: fedora-all [bug 1549246]
http://www.securityfocus.com/bid/103165https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14442https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=a2901dcf45c9f1b07abfbf2a0b0cd654371d72a4https://lists.debian.org/debian-lts-announce/2018/04/msg00018.htmlhttps://www.debian.org/security/2018/dsa-4217https://www.wireshark.org/security/wnpa-sec-2018-05.htmlhttp://www.securityfocus.com/bid/103165https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14442https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=a2901dcf45c9f1b07abfbf2a0b0cd654371d72a4https://lists.debian.org/debian-lts-announce/2018/04/msg00018.htmlhttps://www.debian.org/security/2018/dsa-4217https://www.wireshark.org/security/wnpa-sec-2018-05.html
2018-02-23
Published