Description
The dissect_wccp2r1_address_table_info function in epan/dissectors/packet-wccp.c in the WCCP dissector in Wireshark 1.12.x before 1.12.7 does not prevent the conflicting use of a table for both IPv4 and IPv6 addresses, which allows remote attackers to cause a denial of service (application crash) via a crafted packet.
References (9)
Core 9
Core References
Vendor Advisory x_refsource_confirm
http://www.wireshark.org/security/wnpa-sec-2015-29.html
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168837.html
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id/1033272
Issue Tracking x_refsource_confirm
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11358
Patch x_refsource_confirm
https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=b1eaf29d4056f05d1bd6a7f3d692553ec069a228
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
http://lists.fedoraproject.org/pipermail/package-announce/2015-September/165509.html
Third Party Advisory vendor-advisory
x_refsource_debian
http://www.debian.org/security/2015/dsa-3367
Mailing List vendor-advisory
x_refsource_suse
http://lists.opensuse.org/opensuse-updates/2015-10/msg00053.html
Third Party Advisory x_refsource_confirm
http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html
Scores
EPSS
0.0057
EPSS Percentile
68.8%
Details
CWE
CWE-20
Status
published
Products (8)
oracle/solaris
11.3
wireshark/wireshark
1.12.0
wireshark/wireshark
1.12.1
wireshark/wireshark
1.12.2
wireshark/wireshark
1.12.3
wireshark/wireshark
1.12.4
wireshark/wireshark
1.12.5
wireshark/wireshark
1.12.6
Published
Aug 24, 2015
Tracked Since
Feb 18, 2026