CVE-2008-3276

Integer overflow in the dccp_setsockopt_change function in net/dccp/proto.c in the Datagram Congestion Control Protocol (DCCP) subsystem in the Linux kernel 2.6.17-rc1 through 2.6.26.2 allows remote attackers to cause a denial of service (panic) via a crafted integer value, related to Change L and Change R options without at least one byte in the dccpsf_val field.

🔗 References (42)

• secalert@redhathttp://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.26.y.git%3Ba=commit%3Bh=3e8a0a559c66ee9e7468195691a56fefc3589740
• secalert@redhathttp://lists.opensuse.org/opensuse-security-announce/2008-10/msg00008.html
• secalert@redhathttp://secunia.com/advisories/31509
• secalert@redhathttp://secunia.com/advisories/31836
• secalert@redhathttp://secunia.com/advisories/31881
• secalert@redhathttp://secunia.com/advisories/32190
• secalert@redhathttp://secunia.com/advisories/32237
• secalert@redhathttp://secunia.com/advisories/32370
• secalert@redhathttp://secunia.com/advisories/32393
• secalert@redhathttp://secunia.com/advisories/32485
• secalert@redhathttp://www.debian.org/security/2008/dsa-1636
• secalert@redhathttp://www.debian.org/security/2008/dsa-1653
• secalert@redhathttp://www.openwall.com/lists/oss-security/2008/08/15/3
• secalert@redhathttp://www.redhat.com/support/errata/RHSA-2008-0857.html
• secalert@redhathttp://www.redhat.com/support/errata/RHSA-2008-0957.html