CVE-2011-0944
First published: Mon Oct 03 2011(Updated: )
Cisco IOS 12.4, 15.0, and 15.1 allows remote attackers to cause a denial of service (device reload) via malformed IPv6 packets, aka Bug ID CSCtj41194.
Credit: ykramarz@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Puppet Cisco IOS | =12.4 | |
| Puppet Cisco IOS | =15.0 | |
| Puppet Cisco IOS | =15.1 |
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
Frequently Asked Questions
What is the severity of CVE-2011-0944?
CVE-2011-0944 is classified as a denial of service vulnerability, allowing attackers to crash affected Cisco IOS devices.
How do I fix CVE-2011-0944?
To mitigate CVE-2011-0944, updating Cisco IOS to a version that addresses the vulnerability is recommended.
What versions of Cisco IOS are affected by CVE-2011-0944?
CVE-2011-0944 affects Cisco IOS versions 12.4, 15.0, and 15.1.
How does CVE-2011-0944 exploit vulnerabilities?
CVE-2011-0944 can be exploited by sending malformed IPv6 packets to the affected Cisco IOS devices.
What are the consequences of CVE-2011-0944?
Exploiting CVE-2011-0944 can lead to a denial of service condition, causing the device to reload unexpectedly.
- agent/references
- agent/type
- agent/weakness
- agent/severity
- agent/author
- agent/description
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/event
- agent/first-publish-date
- agent/source
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- collector/nvd-historical
- vendor/cisco
- canonical/cisco ios
- version/cisco ios/12.4
- version/cisco ios/15.0
- version/cisco ios/15.1