CVE-2015-6249

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.

Score

CVSS 2.0 4.3 Medium

Status

Modified - cve@mitre.org

Published

2015-08-24

Last modified

2024-08-06

Weaknesses

CWE-20

Affected products

• Solaris (Oracle)
• Wireshark (Wireshark)

References

• http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168837.html
• http://lists.fedoraproject.org/pipermail/package-announce/2015-September/165509.html
• http://lists.opensuse.org/opensuse-updates/2015-10/msg00053.html
• http://www.debian.org/security/2015/dsa-3367
• http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html
• http://www.securitytracker.com/id/1033272
• http://www.wireshark.org/security/wnpa-sec-2015-29.html
• https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11358
• https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=b1eaf29d4056f05d1bd6a7f3d692553ec069a228