CVE-2007-0199
MEDIUM · CVSS 5.0EPSS 2.6%EU EUVD
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."
Key facts
- CVSS score
- 5.0 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:N/AC:L/Au:N/C:N/I:N/A:P- EPSS score
- 2.6% (86th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2007-0201)
- Published
- January 11, 2007
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2007-0201 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- cisco / ios
- cisco / ios
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(Patch, Vendor Advisory)
- 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
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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