CVE-2014-2281

Home/CVE/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.

CVE

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.

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.

MEDIUM · CVSS 4.3 EPSS 0.03117

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Public exploit or PoC is available

Sigma rules0 YARA rules0

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Weakness Classification

CWE-20Improper Input Validation

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Affected Products & Versions

wiresharkall versions

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Public Exploits & PoCs

pocbugs.wireshark.org · show_bug.cgi?id=9672bugs.wireshark.org

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Scoring & Timeline

4.3

MEDIUM · CVSS v2 (legacy) · cve@mitre.org

View on NVD

This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.

v2 Vector

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

Published to NVD11 Mar 2014 · 01:01 PM

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Vendor Advisories

suse-csafopenSUSE-SU-2024:10199-1
suse-csafSUSE-SU-2015:0426-1
suse-csafSUSE-SU-2015:0653-1
suse-csafSUSE-SU-2015:1098-1
rhsaRHSA-2014:0342Moderate
Show all 6 vendor advisoriesrhsaRHSA-2014:0341Moderate

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References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-nfs.c?r1=54875&r2=54874&pathrev=54875Patch

http://anonsvn.wireshark.org/viewvc?view=revision&revision=54875Patch

http://lists.opensuse.org/opensuse-updates/2014-03/msg00046.html

http://lists.opensuse.org/opensuse-updates/2014-03/msg00047.html

http://rhn.redhat.com/errata/RHSA-2014-0341.html

http://rhn.redhat.com/errata/RHSA-2014-0342.html

Show all 12 references

http://secunia.com/advisories/57480

http://secunia.com/advisories/57489

http://www.debian.org/security/2014/dsa-2871

http://www.securitytracker.com/id/1029907

http://www.wireshark.org/security/wnpa-sec-2014-01.htmlVendor Advisory

https://blogs.oracle.com/sunsecurity/entry/multiple_vulnerabilities_in_wireshark10

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