REDHAT-BUG-667261
First published: Wed Jan 05 2011(Updated: )
Emmanuel Bouillon reported a double-free flaw in scsi-target-utils that could cause the tgtd daemon to crash with memory corruption on receipt of certain network traffic, leading to a denial of service condition. Acknowledgements: Red Hat would like to thank Emmanuel Bouillon of NATO C3 Agency for reporting this issue.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| scsi-target-utils |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- https://bugzilla.redhat.com/show_bug.cgi/attachment.cgi?id=473779&action=diff
- https://bugzilla.redhat.com/show_bug.cgi/attachment.cgi?id=473779&action=edit
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=667261#c11
- http://svn.debian.org/wsvn/kernel/dists/trunk/tgt/debian/patches/CVE-2011-0001
- https://rhn.redhat.com/errata/RHSA-2011-0332.html
- https://bugzilla.redhat.com/show_bug.cgi?id=667261
Frequently Asked Questions
What is the severity of REDHAT-BUG-667261?
The severity of REDHAT-BUG-667261 is significant as it involves a double-free flaw that leads to a denial of service condition.
How can I fix REDHAT-BUG-667261?
To fix REDHAT-BUG-667261, update the scsi-target-utils package to the latest version provided by Red Hat.
What kind of systems are affected by REDHAT-BUG-667261?
REDHAT-BUG-667261 affects systems running the scsi-target-utils package in Red Hat distributions.
What is a double-free flaw in REDHAT-BUG-667261?
A double-free flaw in REDHAT-BUG-667261 refers to a vulnerability where a piece of memory is freed more than once, potentially leading to memory corruption.
What type of attack can REDHAT-BUG-667261 facilitate?
REDHAT-BUG-667261 can facilitate a denial of service attack due to the crashing of the tgtd daemon on specific network traffic.
- agent/references
- agent/type
- agent/first-publish-date
- agent/last-modified-date
- collector/redhat-bugzilla
- source/Red Hat
- alias/CVE-2011-0001
- agent/severity
- agent/event
- agent/description
- agent/trending
- agent/source
- agent/softwarecombine
- agent/tags
- agent/guess-ai
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- vendor/red hat
- canonical/scsi-target-utils