Integer Underflow Affecting kernel-uek-debug package, versions <0:2.6.32-100.35.1.el5uek
Threat Intelligence
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk ID SNYK-ORACLE5-KERNELUEKDEBUG-2461781
- published 10 Apr 2022
- disclosed 24 Jun 2011
Introduced: 24 Jun 2011
CVE-2011-1770 Open this link in a new tabHow to fix?
Upgrade Oracle:5
kernel-uek-debug
to version 0:2.6.32-100.35.1.el5uek or higher.
This issue was patched in ELSA-2011-2019
.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-uek-debug
package and not the kernel-uek-debug
package as distributed by Oracle
.
See How to fix?
for Oracle:5
relevant fixed versions and status.
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
- https://linux.oracle.com/cve/CVE-2011-1770.html
- https://linux.oracle.com/errata/ELSA-2011-0836.html
- http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061366.html
- https://bugzilla.redhat.com/show_bug.cgi?id=703011
- http://marc.info/?l=linux-kernel&m=130469305815140&w=2
- http://secunia.com/advisories/44932
- http://www.securityfocus.com/bid/47769
- http://marc.info/?l=linux-kernel&m=130468845209036&w=2
- http://www.kernel.org/pub/linux/kernel/v2.6/longterm/v2.6.33/ChangeLog-2.6.33.14
- http://www.securitytracker.com/id?1025592
- http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061236.html
- http://securityreason.com/securityalert/8286
- https://access.redhat.com/errata/RHSA-2011:0836
- https://access.redhat.com/errata/RHSA-2011:1253
- https://access.redhat.com/security/cve/CVE-2011-1770