CVE-2007-0199

Severity: medium (CVSS 5.0 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.6% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2007-01-11 · updated 2026-06-16

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."

Affected products

Cisco IOS: through 12.4; 11.0

References

http://osvdb.org/32683
http://secunia.com/advisories/23697
http://securitytracker.com/id?1017498
http://www.cisco.com/warp/public/707/cisco-sa-20070110-dlsw.shtml
http://www.securityfocus.com/bid/21990
http://www.vupen.com/english/advisories/2007/0139
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5714
http://osvdb.org/32683
http://secunia.com/advisories/23697
http://securitytracker.com/id?1017498
http://www.cisco.com/warp/public/707/cisco-sa-20070110-dlsw.shtml
http://www.securityfocus.com/bid/21990

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