VulnerabilityModified
CVE-2014-6421
Use-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.
MEDIUM 5.0EPSS 2.91%
Does this matter?
Lower severity and a low EPSS score (2.91%). Track it; it rarely justifies an emergency change on its own.
Description
Use-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.
- CVSS 2.0
- 5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
- EPSS
- 2.91% probability · 86th percentile
- CISA KEV
- Not listed
- Affected
- wireshark/wireshark
- Source
- cve@mitre.org
References
- http://linux.oracle.com/errata/ELSA-2014-1676
- http://linux.oracle.com/errata/ELSA-2014-1677
- http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00033.html
- http://lists.opensuse.org/opensuse-updates/2014-09/msg00058.html
- http://rhn.redhat.com/errata/RHSA-2014-1676.html
- http://rhn.redhat.com/errata/RHSA-2014-1677.html
- http://secunia.com/advisories/60280
- http://secunia.com/advisories/61929
- http://secunia.com/advisories/61933
- http://www.wireshark.org/security/wnpa-sec-2014-12.html
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=9920
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=04c05a21e34cec326f1aff2f5f8a6e74e1ced984
- http://linux.oracle.com/errata/ELSA-2014-1676
- http://linux.oracle.com/errata/ELSA-2014-1677
- http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00033.html
- http://lists.opensuse.org/opensuse-updates/2014-09/msg00058.html
- http://rhn.redhat.com/errata/RHSA-2014-1676.html
- http://rhn.redhat.com/errata/RHSA-2014-1677.html
- http://secunia.com/advisories/60280
- http://secunia.com/advisories/61929
- http://secunia.com/advisories/61933
- http://www.wireshark.org/security/wnpa-sec-2014-12.html
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=9920
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=04c05a21e34cec326f1aff2f5f8a6e74e1ced984
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.