CVE-2005-0197
First published: Sun Feb 06 2005(Updated: )
Cisco IOS 12.1T, 12.2, 12.2T, 12.3 and 12.3T, with Multi Protocol Label Switching (MPLS) installed but disabled, allows remote attackers to cause a denial of service (device reload) via a crafted packet sent to the disabled interface.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Puppet Cisco IOS | =12.1t | |
| Puppet Cisco IOS | =12.2 | |
| Puppet Cisco IOS | =12.2t | |
| Puppet Cisco IOS | =12.3 | |
| Puppet Cisco IOS | =12.3t |
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Reference Links
- http://www.cisco.com/warp/public/707/cisco-sa-20050126-les.shtml
- http://www.us-cert.gov/cas/techalerts/TA05-026A.html
- http://www.kb.cert.org/vuls/id/583638
- http://www.securityfocus.com/bid/12369
- http://securitytracker.com/id?1013015
- http://secunia.com/advisories/14031
- https://exchange.xforce.ibmcloud.com/vulnerabilities/19071
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5662
Frequently Asked Questions
What is the severity of CVE-2005-0197?
CVE-2005-0197 is classified as a denial of service vulnerability that can lead to a critical device reload.
How do I fix CVE-2005-0197?
To mitigate CVE-2005-0197, users should upgrade to a non-vulnerable version of Cisco IOS or ensure that Multi Protocol Label Switching is properly configured.
What systems are affected by CVE-2005-0197?
CVE-2005-0197 affects Cisco IOS versions 12.1T, 12.2, 12.2T, 12.3, and 12.3T with MPLS installed but disabled.
Can CVE-2005-0197 be exploited remotely?
Yes, CVE-2005-0197 can be exploited remotely by sending crafted packets to the disabled interface of the affected device.
What are the potential impacts of CVE-2005-0197?
The primary impact of CVE-2005-0197 is a denial of service, which results in the affected device reloading and becoming temporarily unavailable.
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- version/cisco ios/12.1t
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- version/cisco ios/12.3
- version/cisco ios/12.3t