CVE-2014-6421

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Summary

CVECVE-2014-6421
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2014-09-20 10:55:06 UTC
Updated2026-05-06 22:30:45 UTC
DescriptionUse-after-free vulnerability in the SDP dissector in Wireshark 1.10.x before 1.10.10 allows remote attackers to cause a denial of service (application crash) via a crafted packet that leverages split memory ownership between the SDP and RTP dissectors.

Risk And Classification

Primary CVSS: v2.0 5 from [email protected]

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

Problem Types: NVD-CWE-Other | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Wireshark Wireshark 1.10.0 All All All
Application Wireshark Wireshark 1.10.1 All All All
Application Wireshark Wireshark 1.10.2 All All All
Application Wireshark Wireshark 1.10.3 All All All
Application Wireshark Wireshark 1.10.4 All All All
Application Wireshark Wireshark 1.10.5 All All All
Application Wireshark Wireshark 1.10.6 All All All
Application Wireshark Wireshark 1.10.7 All All All
Application Wireshark Wireshark 1.10.8 All All All
Application Wireshark Wireshark 1.10.9 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
[security-announce] SUSE-SU-2014:1221-1: important: Security update for af854a3a-2127-422b-91ae-364da2661108 lists.opensuse.org
Red Hat Customer Portal af854a3a-2127-422b-91ae-364da2661108 rhn.redhat.com
About Secunia Research | Flexera af854a3a-2127-422b-91ae-364da2661108 secunia.com
Security Advisory SA61929 - Oracle Linux update for wireshark - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com
404 Not Found af854a3a-2127-422b-91ae-364da2661108 linux.oracle.com
openSUSE-SU-2014:1249-1: moderate: wireshark: update to 1.10.10 security af854a3a-2127-422b-91ae-364da2661108 lists.opensuse.org
404 Not Found af854a3a-2127-422b-91ae-364da2661108 linux.oracle.com
Security Advisory SA61933 - Oracle Linux update for wireshark - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com
Bug 9920 – Buildbot crash output: fuzz-2014-03-22-14025.pcap af854a3a-2127-422b-91ae-364da2661108 bugs.wireshark.org
Wireshark · wnpa-sec-2014-12 · RTP dissector crash af854a3a-2127-422b-91ae-364da2661108 www.wireshark.org
code.wireshark Code Review - wireshark.git/commit af854a3a-2127-422b-91ae-364da2661108 code.wireshark.org
Red Hat Customer Portal af854a3a-2127-422b-91ae-364da2661108 rhn.redhat.com
code.wireshark Code Review - wireshark.git/commit MITRE code.wireshark.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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