CVE-2018-11357
published 2018-05-22CVE-2018-11357: In Wireshark 2.6.0, 2.4.0 to 2.4.6, and 2.2.0 to 2.2.14, the LTP dissector and other dissectors could consume excessive memory. This was addressed in…
PriorityP434high7.5CVSS 3.0
AVNACLPRNUINSUCNINAH
EPSS
2.84%
85.2th percentile
In Wireshark 2.6.0, 2.4.0 to 2.4.6, and 2.2.0 to 2.2.14, the LTP dissector and other dissectors could consume excessive memory. This was addressed in epan/tvbuff.c by rejecting negative lengths.
Affected
9 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | wireshark | < wireshark 2.6.1-1 (bookworm) | wireshark 2.6.1-1 (bookworm) |
| wireshark | wireshark | — | — |
| wireshark | wireshark | >= 0 < 2.6.1-1 | 2.6.1-1 |
| wireshark | wireshark | >= 0 < 2.6.1-1 | 2.6.1-1 |
| wireshark | wireshark | >= 0 < 2.6.1-1 | 2.6.1-1 |
| wireshark | wireshark | >= 0 < 2.6.1-1 | 2.6.1-1 |
| wireshark | wireshark | 2.2.0 – 2.2.14 | — |
| wireshark | wireshark | 2.4.0 – 2.4.6 | — |
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-9xwc-4jxq-r7rp: In Wireshark 2
ghsa_unreviewed·2022-05-13
CVE-2018-11357 [HIGH] CWE-20 GHSA-9xwc-4jxq-r7rp: In Wireshark 2
In Wireshark 2.6.0, 2.4.0 to 2.4.6, and 2.2.0 to 2.2.14, the LTP dissector and other dissectors could consume excessive memory. This was addressed in epan/tvbuff.c by rejecting negative lengths.
OSV
CVE-2018-11357: In Wireshark 2
osv·2018-05-22·CVSS 7.5
CVE-2018-11357 [HIGH] CVE-2018-11357: In Wireshark 2
In Wireshark 2.6.0, 2.4.0 to 2.4.6, and 2.2.0 to 2.2.14, the LTP dissector and other dissectors could consume excessive memory. This was addressed in epan/tvbuff.c by rejecting negative lengths.
Red Hat
wireshark: Uncontrolled Resource Consumption in epan/tvbuff.c
vendor_redhat·2018-05-12·CVSS 7.5
CVE-2018-11357 [HIGH] CWE-400 wireshark: Uncontrolled Resource Consumption in epan/tvbuff.c
wireshark: Uncontrolled Resource Consumption in epan/tvbuff.c
In Wireshark 2.6.0, 2.4.0 to 2.4.6, and 2.2.0 to 2.2.14, the LTP dissector and other dissectors could consume excessive memory. This was addressed in epan/tvbuff.c by rejecting negative lengths.
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-2018-11357: wireshark - In Wireshark 2.6.0, 2.4.0 to 2.4.6, and 2.2.0 to 2.2.14, the LTP dissector and o...
vendor_debian·2018·CVSS 7.5
CVE-2018-11357 [HIGH] CVE-2018-11357: wireshark - In Wireshark 2.6.0, 2.4.0 to 2.4.6, and 2.2.0 to 2.2.14, the LTP dissector and o...
In Wireshark 2.6.0, 2.4.0 to 2.4.6, and 2.2.0 to 2.2.14, the LTP dissector and other dissectors could consume excessive memory. This was addressed in epan/tvbuff.c by rejecting negative lengths.
Scope: local
bookworm: resolved (fixed in 2.6.1-1)
bullseye: resolved (fixed in 2.6.1-1)
forky: resolved (fixed in 2.6.1-1)
sid: resolved (fixed in 2.6.1-1)
trixie: resolved (fixed in 2.6.1-1)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2018-11354 CVE-2018-11355 CVE-2018-11357 CVE-2018-11358 CVE-2018-11359 CVE-2018-11360 CVE-2018-11361 CVE-2018-11362 wireshark: various flaws [fedora-all]
bugzilla·2018-05-23·CVSS 7.5
CVE-2018-11354 [HIGH] CVE-2018-11354 CVE-2018-11355 CVE-2018-11357 CVE-2018-11358 CVE-2018-11359 CVE-2018-11360 CVE-2018-11361 CVE-2018-11362 wireshark: various flaws [fedora-all]
CVE-2018-11354 CVE-2018-11355 CVE-2018-11357 CVE-2018-11358 CVE-2018-11359 CVE-2018-11360 CVE-2018-11361 CVE-2018-11362 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 fixed in the RPM changelog and
Bugzilla
CVE-2018-11357 wireshark: Uncontrolled Resource Consumption in epan/tvbuff.c
bugzilla·2018-05-23·CVSS 7.5
CVE-2018-11357 [HIGH] CVE-2018-11357 wireshark: Uncontrolled Resource Consumption in epan/tvbuff.c
CVE-2018-11357 wireshark: Uncontrolled Resource Consumption in epan/tvbuff.c
A flaw was found in Wireshark 2.6.0, 2.4.0 to 2.4.6, and 2.2.0 to 2.2.14, the LTP dissector and other dissectors could consume excessive memory. It may be possible to make Wireshark crash by injecting a malformed packet onto the wire or by convincing someone to read a malformed packet trace file. This was addressed in epan/tvbuff.c by rejecting negative lengths.
References:
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14678
https://www.wireshark.org/security/wnpa-sec-2018-28.html
Upstream patch:
https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=ab8a33ef083b9732c89117747a83a905a676faf6
Discussion:
Created wireshark tracking bugs for this issue:
Affects: fedora-all [bug 1581754]
---
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.htmlhttp://www.securityfocus.com/bid/104308http://www.securitytracker.com/id/1041036https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14678https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=ab8a33ef083b9732c89117747a83a905a676faf6https://lists.debian.org/debian-lts-announce/2019/01/msg00010.htmlhttps://www.wireshark.org/security/wnpa-sec-2018-28.htmlhttp://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.htmlhttp://www.securityfocus.com/bid/104308http://www.securitytracker.com/id/1041036https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14678https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=ab8a33ef083b9732c89117747a83a905a676faf6https://lists.debian.org/debian-lts-announce/2019/01/msg00010.htmlhttps://www.wireshark.org/security/wnpa-sec-2018-28.html
2018-05-22
Published