Unrated severityNVD Advisory· Published Jan 11, 2007· Updated Jun 16, 2026
CVE-2007-0199
CVE-2007-0199
Description
The Data-link Switching (DLSw) feature in Cisco IOS 11.0 through 12.4 allows remote attackers to cause a denial of service (device reload) via "an invalid value in a DLSw message... during the capabilities exchange."
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3cpe:2.3:o:cisco:ios:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:o:cisco:ios:*:*:*:*:*:*:*:*range: <=12.4
- cpe:2.3:o:cisco:ios:11.0:*:*:*:*:*:*:*
- (no CPE)range: >=11.0, <=12.4
Patches
Vulnerability mechanics
References
7- www.cisco.com/warp/public/707/cisco-sa-20070110-dlsw.shtmlnvdPatchVendor Advisory
- osvdb.org/32683nvd
- secunia.com/advisories/23697nvd
- securitytracker.com/idnvd
- www.securityfocus.com/bid/21990nvd
- www.vupen.com/english/advisories/2007/0139nvd
- oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5714nvd
News mentions
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