CVE-2015-4651

The dissect_wccp2r1_address_table_info function in epan/dissectors/packet-wccp.c in the WCCP dissector in Wireshark 1.12.x before 1.12.6 does not properly determine whether enough memory is available for storing IP address strings, which allows remote attackers to cause a denial of service (application crash) via a crafted packet.

• CWE-399

• http://lists.opensuse.org/opensuse-updates/2015-07/msg00020.html
• http://www.debian.org/security/2015/dsa-3294Third Party Advisory
• http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.htmlThird Party Advisory
• http://www.securityfocus.com/bid/75317
• http://www.securitytracker.com/id/1032662
• http://www.wireshark.org/security/wnpa-sec-2015-19.htmlVendor Advisory
• https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11153Issue Tracking
• https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=524ed1df6e6126cd63ba419ccb82c83636d77ee4
• https://security.gentoo.org/glsa/201510-03
• http://lists.opensuse.org/opensuse-updates/2015-07/msg00020.html
• http://www.debian.org/security/2015/dsa-3294Third Party Advisory
• http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.htmlThird Party Advisory
• http://www.securityfocus.com/bid/75317
• http://www.securitytracker.com/id/1032662
• http://www.wireshark.org/security/wnpa-sec-2015-19.htmlVendor Advisory
• https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11153Issue Tracking
• https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=524ed1df6e6126cd63ba419ccb82c83636d77ee4
• https://security.gentoo.org/glsa/201510-03

Published

Jul 22, 2015

Last Modified

Jun 17, 2026

Status

Modified

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