Vulnerability Monitor

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CVE-2014-2281

The nfs_name_snoop_add_name function in epan/dissectors/packet-nfs.c in the NFS dissector in Wireshark 1.8.x before 1.8.13 and 1.10.x before 1.10.6 does not validate a certain length value, which allows remote attackers to cause a denial of service (memory corruption and application crash) via a crafted NFS packet.

Published

2014-03-11T13:01:10.077

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 4.3 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:N/I:N/A:P

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: PARTIAL

Exploitability Score

8.6

Impact Score

2.9

Weaknesses

Type: Primary
CWE-20

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	wireshark	wireshark	1.8.0	Yes
Application	wireshark	wireshark	1.8.1	Yes
Application	wireshark	wireshark	1.8.2	Yes
Application	wireshark	wireshark	1.8.3	Yes
Application	wireshark	wireshark	1.8.4	Yes
Application	wireshark	wireshark	1.8.5	Yes
Application	wireshark	wireshark	1.8.6	Yes
Application	wireshark	wireshark	1.8.7	Yes
Application	wireshark	wireshark	1.8.8	Yes
Application	wireshark	wireshark	1.8.9	Yes
Application	wireshark	wireshark	1.8.10	Yes
Application	wireshark	wireshark	1.8.11	Yes
Application	wireshark	wireshark	1.8.12	Yes
Application	wireshark	wireshark	1.10.0	Yes
Application	wireshark	wireshark	1.10.1	Yes
Application	wireshark	wireshark	1.10.2	Yes
Application	wireshark	wireshark	1.10.3	Yes
Application	wireshark	wireshark	1.10.4	Yes
Application	wireshark	wireshark	1.10.5	Yes

References

http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-nfs.c?r1=54875&r2=54874&pathrev=54875 Patch ([email protected])
http://anonsvn.wireshark.org/viewvc?view=revision&revision=54875 Patch ([email protected])
http://lists.opensuse.org/opensuse-updates/2014-03/msg00046.html ([email protected])
http://lists.opensuse.org/opensuse-updates/2014-03/msg00047.html ([email protected])
http://rhn.redhat.com/errata/RHSA-2014-0341.html ([email protected])
http://rhn.redhat.com/errata/RHSA-2014-0342.html ([email protected])
http://secunia.com/advisories/57480 ([email protected])
http://secunia.com/advisories/57489 ([email protected])
http://www.debian.org/security/2014/dsa-2871 ([email protected])
http://www.securitytracker.com/id/1029907 ([email protected])
http://www.wireshark.org/security/wnpa-sec-2014-01.html Vendor Advisory ([email protected])
https://blogs.oracle.com/sunsecurity/entry/multiple_vulnerabilities_in_wireshark10 ([email protected])
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=9672 Exploit, Patch ([email protected])
http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-nfs.c?r1=54875&r2=54874&pathrev=54875 Patch (af854a3a-2127-422b-91ae-364da2661108)
http://anonsvn.wireshark.org/viewvc?view=revision&revision=54875 Patch (af854a3a-2127-422b-91ae-364da2661108)
http://lists.opensuse.org/opensuse-updates/2014-03/msg00046.html (af854a3a-2127-422b-91ae-364da2661108)
http://lists.opensuse.org/opensuse-updates/2014-03/msg00047.html (af854a3a-2127-422b-91ae-364da2661108)
http://rhn.redhat.com/errata/RHSA-2014-0341.html (af854a3a-2127-422b-91ae-364da2661108)
http://rhn.redhat.com/errata/RHSA-2014-0342.html (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/57480 (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/57489 (af854a3a-2127-422b-91ae-364da2661108)
http://www.debian.org/security/2014/dsa-2871 (af854a3a-2127-422b-91ae-364da2661108)
http://www.securitytracker.com/id/1029907 (af854a3a-2127-422b-91ae-364da2661108)
http://www.wireshark.org/security/wnpa-sec-2014-01.html Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://blogs.oracle.com/sunsecurity/entry/multiple_vulnerabilities_in_wireshark10 (af854a3a-2127-422b-91ae-364da2661108)
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=9672 Exploit, Patch (af854a3a-2127-422b-91ae-364da2661108)