CVE-2013-2481 json
Integer signedness error in the dissect_mount_dirpath_call function in epan/dissectors/packet-mount.c in the Mount dissector in Wireshark 1…
published 13y ago modified 4mo ago also EUVD-2013-2427
- cvss
- 2.9
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.0%
- EPSS 1.0% chance of exploitation in 30 days, percentile 62%
- public exploits
- 0
- none known
Summary
Integer signedness error in the dissect_mount_dirpath_call function in epan/dissectors/packet-mount.c in the Mount dissector in Wireshark 1.6.x before 1.6.14 and 1.8.x before 1.8.6, when nfs_file_name_snooping is enabled, allows remote attackers to cause a denial of service (application crash) via a negative length value.
Patch / fix
- wireshark Debian 14, Debian 13, Debian 12 1.8.2-5
debian advisories DEBIAN-CVE-2013-2481
- wireshark openSUSE Tumbleweed 2.2.2-1.1
opensuse advisories openSUSE-SU-2024:10199-1
Is CVE-2013-2481 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerVendor advisories
What the vendors themselves say about their products: affected, fixed or not affected, and what to do.
red hat product security vex CVE-2013-2481 updated cvss 4.3
wireshark: Crash in the Mount dissector (wnpa-sec-2013-16, upstream bug 8335)
-
Red Hat Enterprise Linux 5 wireshark Red Hat Enterprise Linux 6 wireshark, wireshark-gnomenot affected: vulnerable code not present
Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf
Exploit prediction
0.97% chance of exploitation in the next 30 days, higher than 62% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 2.9 | AV:A/AC:M/Au:N/C:N/I:N/A:P |
Classification
- Weakness
-
- CWE-189 Numeric Errors
References
-
lists.opensuse.org
/opensuse-updates/2013-03/msg00065.html
vendor-advisory
-
lists.opensuse.org
/opensuse-updates/2013-03/msg00077.html
vendor-advisory
-
debian.org
/security/2013/dsa-2644
vendor-advisory
-
wireshark.org
/security/wnpa-sec-2013-16.html
vendor-advisory
- bugs.wireshark.org /bugzilla/show_bug.cgi?id=8335
- wireshark.org /docs/relnotes/wireshark-1.6.14.html
-
oval.cisecurity.org
/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16420
vdb-entry, signature
-
secunia.com
/advisories/52471
third-party-advisory
- wireshark.org /docs/relnotes/wireshark-1.8.6.html
- anonsvn.wireshark.org /viewvc?view=revision&revision=47672
- anonsvn.wireshark.org /viewvc/trunk/epan/dissectors/packet-mount.c?r1=47672&r2=47671&pathrev=47672
Sources
- CVE List CVE-2013-2481
- NVD CVE-2013-2481
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