Unrated severityNVD Advisory· Published Nov 23, 2004· Updated Jun 16, 2026
CVE-2004-0244
CVE-2004-0244
Description
Cisco 6000, 6500, and 7600 series systems with Multilayer Switch Feature Card 2 (MSFC2) and a FlexWAN or OSM module allow local users to cause a denial of service (hang or reset) by sending a layer 2 frame packet that encapsulates a layer 3 packet, but has inconsistent length values with that packet.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
4cpe:2.3:o:cisco:ios:12.1e:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:o:cisco:ios:12.1e:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios:12.2sy:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios:12.2za:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
6- www.cisco.com/warp/public/707/cisco-sa-20040203-cat6k.shtmlnvdVendor Advisory
- www.securityfocus.com/bid/9562nvdVendor Advisory
- www.kb.cert.org/vuls/id/810062nvdUS Government Resource
- secunia.com/advisories/10780nvd
- exchange.xforce.ibmcloud.com/vulnerabilities/15013nvd
- oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5828nvd
News mentions
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