CVE-2015-6247
6.2 Medium
AI Score
Confidence
Low
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.003 Low
EPSS
Percentile
68.9%
The dissect_openflow_tablemod_v5 function in epan/dissectors/packet-openflow_v5.c in the OpenFlow dissector in Wireshark 1.12.x before 1.12.7 does not validate a certain offset value, which allows remote attackers to cause a denial of service (infinite loop) via a crafted packet.
References
lists.fedoraproject.org/pipermail/package-announce/2015-October/168837.html
lists.fedoraproject.org/pipermail/package-announce/2015-September/165509.html
lists.opensuse.org/opensuse-updates/2015-10/msg00053.html
www.debian.org/security/2015/dsa-3367
www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html
www.securitytracker.com/id/1033272
www.wireshark.org/security/wnpa-sec-2015-27.html
bugs.wireshark.org/bugzilla/show_bug.cgi?id=11358
code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=828358d22c6bcf0a1ade5b3ffaa8018a385bfc6c
Related
6.2 Medium
AI Score
Confidence
Low
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.003 Low
EPSS
Percentile
68.9%