CVE-2018-14368
published 2018-07-19CVE-2018-14368: In Wireshark 2.6.0 to 2.6.1, 2.4.0 to 2.4.7, and 2.2.0 to 2.2.15, the Bazaar protocol dissector could go into an infinite loop. This was addressed in…
PriorityP338high7.5CVSS 3.0
AVNACLPRNUINSUCNINAH
EPSS
3.77%
88.8th percentile
In Wireshark 2.6.0 to 2.6.1, 2.4.0 to 2.4.7, and 2.2.0 to 2.2.15, the Bazaar protocol dissector could go into an infinite loop. This was addressed in epan/dissectors/packet-bzr.c by properly handling items that are too long.
Affected
9 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | wireshark | < wireshark 2.6.2-1 (bookworm) | wireshark 2.6.2-1 (bookworm) |
| wireshark | wireshark | >= 0 < 2.6.2-1 | 2.6.2-1 |
| wireshark | wireshark | >= 0 < 2.6.2-1 | 2.6.2-1 |
| wireshark | wireshark | >= 0 < 2.6.2-1 | 2.6.2-1 |
| wireshark | wireshark | >= 0 < 2.6.2-1 | 2.6.2-1 |
| wireshark | wireshark | 2.2.0 – 2.2.15 | — |
| wireshark | wireshark | 2.4.0 – 2.4.7 | — |
| wireshark | wireshark | 2.6.0 – 2.6.1 | — |
CVSS provenance
nvdv3.07.5HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv2.07.8HIGHAV:N/AC:L/Au:N/C:N/I:N/A:C
osv7.5HIGH
vendor_debian7.5HIGH
vendor_redhat7.5HIGH
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GHSA
GHSA-hh64-96r8-hm69: In Wireshark 2
ghsa_unreviewed·2022-05-13
CVE-2018-14368 [HIGH] CWE-835 GHSA-hh64-96r8-hm69: In Wireshark 2
In Wireshark 2.6.0 to 2.6.1, 2.4.0 to 2.4.7, and 2.2.0 to 2.2.15, the Bazaar protocol dissector could go into an infinite loop. This was addressed in epan/dissectors/packet-bzr.c by properly handling items that are too long.
OSV
CVE-2018-14368: In Wireshark 2
osv·2018-07-19·CVSS 7.5
CVE-2018-14368 [HIGH] CVE-2018-14368: In Wireshark 2
In Wireshark 2.6.0 to 2.6.1, 2.4.0 to 2.4.7, and 2.2.0 to 2.2.15, the Bazaar protocol dissector could go into an infinite loop. This was addressed in epan/dissectors/packet-bzr.c by properly handling items that are too long.
Red Hat
wireshark: Bazaar dissector infinite loop (wnpa-sec-2018-40)
vendor_redhat·2018-07-18·CVSS 7.5
CVE-2018-14368 [HIGH] CWE-835 wireshark: Bazaar dissector infinite loop (wnpa-sec-2018-40)
wireshark: Bazaar dissector infinite loop (wnpa-sec-2018-40)
In Wireshark 2.6.0 to 2.6.1, 2.4.0 to 2.4.7, and 2.2.0 to 2.2.15, the Bazaar protocol dissector could go into an infinite loop. This was addressed in epan/dissectors/packet-bzr.c by properly handling items that are too long.
Package: wireshark (Red Hat Enterprise Linux 6) - Will not fix
Package: wireshark (Red Hat Enterprise Linux 8) - Not affected
Debian
CVE-2018-14368: wireshark - In Wireshark 2.6.0 to 2.6.1, 2.4.0 to 2.4.7, and 2.2.0 to 2.2.15, the Bazaar pro...
vendor_debian·2018·CVSS 7.5
CVE-2018-14368 [HIGH] CVE-2018-14368: wireshark - In Wireshark 2.6.0 to 2.6.1, 2.4.0 to 2.4.7, and 2.2.0 to 2.2.15, the Bazaar pro...
In Wireshark 2.6.0 to 2.6.1, 2.4.0 to 2.4.7, and 2.2.0 to 2.2.15, the Bazaar protocol dissector could go into an infinite loop. This was addressed in epan/dissectors/packet-bzr.c by properly handling items that are too long.
Scope: local
bookworm: resolved (fixed in 2.6.2-1)
bullseye: resolved (fixed in 2.6.2-1)
forky: resolved (fixed in 2.6.2-1)
sid: resolved (fixed in 2.6.2-1)
trixie: resolved (fixed in 2.6.2-1)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2018-14368 wireshark: Bazaar dissector infinite loop (wnpa-sec-2018-40)
bugzilla·2018-07-23·CVSS 7.5
CVE-2018-14368 [HIGH] CVE-2018-14368 wireshark: Bazaar dissector infinite loop (wnpa-sec-2018-40)
CVE-2018-14368 wireshark: Bazaar dissector infinite loop (wnpa-sec-2018-40)
It was found that Bazaar dissector could crash by injecting a malformed packet onto the wire or by convincing someone to read a malformed packet trace file.
Upstream bug(s):
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14841
External References:
https://www.wireshark.org/security/wnpa-sec-2018-40.html
Discussion:
Created wireshark tracking bugs for this issue:
Affects: fedora-all [bug 1607334]
---
Upstream patch:
https://code.wireshark.org/review/#/c/28228/2/epan/dissectors/packet-bzr.c
---
This issue has been addressed in the following products:
Red Hat Enterprise Linux 7
Via RHSA-2020:1047 https://access.redhat.com/errata/RHSA-2020:1047
---
This bug is now closed. Further updates for indiv
Bugzilla
CVE-2018-14339 CVE-2018-14340 CVE-2018-14341 CVE-2018-14342 CVE-2018-14343 CVE-2018-14344 CVE-2018-14367 CVE-2018-14368 CVE-2018-14369 CVE-2018-14370 wireshark: various flaws [fedora-all]
bugzilla·2018-07-23·CVSS 7.5
CVE-2018-14339 [HIGH] CVE-2018-14339 CVE-2018-14340 CVE-2018-14341 CVE-2018-14342 CVE-2018-14343 CVE-2018-14344 CVE-2018-14367 CVE-2018-14368 CVE-2018-14369 CVE-2018-14370 wireshark: various flaws [fedora-all]
CVE-2018-14339 CVE-2018-14340 CVE-2018-14341 CVE-2018-14342 CVE-2018-14343 CVE-2018-14344 CVE-2018-14367 CVE-2018-14368 CVE-2018-14369 CVE-2018-14370 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 top-level CVE bugs.
Please also mention the CVE IDs being f
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.htmlhttp://www.securityfocus.com/bid/104847http://www.securitytracker.com/id/1041608https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14841https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=6c44312f465014eb409d766a9828b7f101f6251chttps://lists.debian.org/debian-lts-announce/2018/07/msg00045.htmlhttps://www.wireshark.org/security/wnpa-sec-2018-40.htmlhttp://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.htmlhttp://www.securityfocus.com/bid/104847http://www.securitytracker.com/id/1041608https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14841https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=6c44312f465014eb409d766a9828b7f101f6251chttps://lists.debian.org/debian-lts-announce/2018/07/msg00045.htmlhttps://www.wireshark.org/security/wnpa-sec-2018-40.html
2018-07-19
Published