Integer underflow in the dccp_parse_options function (net/dccp/options.c) in the Linux kernel before 2.6.33.14 allows remote attackers to cause a denial of service via a Datagram Congestion Control Protocol (DCCP) packet with an invalid feature options length, which triggers a buffer over-read.
References
Configurations
History
21 Nov 2024, 01:27
| Type | Values Removed | Values Added |
|---|---|---|
| References | () http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061236.html - Third Party Advisory | |
| References | () http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061366.html - Patch, Third Party Advisory | |
| References | () http://marc.info/?l=linux-kernel&m=130468845209036&w=2 - Patch, Third Party Advisory | |
| References | () http://marc.info/?l=linux-kernel&m=130469305815140&w=2 - Patch, Third Party Advisory | |
| References | () http://secunia.com/advisories/44932 - Third Party Advisory, Vendor Advisory | |
| References | () http://securityreason.com/securityalert/8286 - Third Party Advisory | |
| References | () http://www.kernel.org/pub/linux/kernel/v2.6/longterm/v2.6.33/ChangeLog-2.6.33.14 - Release Notes, Vendor Advisory | |
| References | () http://www.securityfocus.com/bid/47769 - Third Party Advisory, VDB Entry | |
| References | () http://www.securitytracker.com/id?1025592 - Third Party Advisory, VDB Entry | |
| References | () https://bugzilla.redhat.com/show_bug.cgi?id=703011 - Issue Tracking, Patch, Third Party Advisory |
Information
Published : 2011-06-24 20:55
Updated : 2024-11-21 01:27
NVD link : CVE-2011-1770
Mitre link : CVE-2011-1770
CVE.ORG link : CVE-2011-1770
JSON object : View
Products Affected
linux
- linux_kernel
fedoraproject
- fedora
CWE
CWE-191
Integer Underflow (Wrap or Wraparound)