CVE-2011-1573
First published: Mon Apr 11 2011(Updated: )
Last updated 24 July 2024
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/linux-2.6 | ||
| Linux kernel | <2.6.34 | |
| Linux Kernel | <2.6.34 |
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Reference Links
- http://openwall.com/lists/oss-security/2011/04/11/4
- https://bugzilla.redhat.com/show_bug.cgi?id=695383
- http://mirror.anl.gov/pub/linux/kernel/v2.6/ChangeLog-2.6.34
- http://openwall.com/lists/oss-security/2011/04/11/12
- http://rhn.redhat.com/errata/RHSA-2011-0927.html
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=a8170c35e738d62e9919ce5b109cf4ed66e95bde
- https://launchpad.net/bugs/cve/CVE-2011-1573
- http://git.kernel.org/linus/a8170c35e738d62e9919ce5b109cf4ed66e95bde
- https://rhn.redhat.com/errata/RHSA-2011-0927.html
- https://rhn.redhat.com/errata/RHSA-2011-0498.html
- http://permalink.gmane.org/gmane.comp.security.oss.general/4856
- http://xorl.wordpress.com/2011/05/08/cve-2011-1573-linux-kernel-sctp-initinit-ack-length-miscalculation/
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=a8170c35e738d62e9919ce5b109cf4ed66e9
- https://security-tracker.debian.org/tracker/CVE-2011-1573
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1573
- https://nvd.nist.gov/vuln/detail/CVE-2011-1573
- https://ubuntu.com/security/CVE-2011-1573
Frequently Asked Questions
What is the severity of CVE-2011-1573?
CVE-2011-1573 is classified as a high severity vulnerability due to the potential for remote denial of service attacks.
How do I fix CVE-2011-1573?
To fix CVE-2011-1573, upgrade the Linux kernel to version 2.6.34 or later.
What are the potential impacts of CVE-2011-1573?
The potential impacts of CVE-2011-1573 include remote denial of service, which can disrupt service availability.
Is CVE-2011-1573 exploitable on all Linux distributions?
CVE-2011-1573 is exploitable on Linux systems using kernel versions prior to 2.6.34 where addip_enable and auth_enable are active.
How was CVE-2011-1573 discovered?
CVE-2011-1573 was discovered through vulnerability reports and code analysis within the Linux kernel's SCTP implementation.
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