CVE-2008-1152

Severity: high (CVSS 7.8 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 3.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2008-03-27 · updated 2026-06-16
Weakness: CWE-399

Description

The data-link switching (DLSw) component in Cisco IOS 12.0 through 12.4 allows remote attackers to cause a denial of service (device restart or memory consumption) via crafted (1) UDP port 2067 or (2) IP protocol 91 packets.

Affected products

Cisco Ios: 12.0-da, 12.0-db, 12.0-dc, 12.0-s, 12.0-sc, 12.0-sl (+260)
Cisco IOS: 12.0, 12.2yd, 12.2yf, 12.2yg, 12.2yh

References

http://secunia.com/advisories/29507
http://www.cisco.com/en/US/products/products_security_advisory09186a0080969866.shtml
http://www.securityfocus.com/bid/28465
http://www.securitytracker.com/id?1019712
http://www.us-cert.gov/cas/techalerts/TA08-087B.html
http://www.vupen.com/english/advisories/2008/1006/references
https://exchange.xforce.ibmcloud.com/vulnerabilities/41482
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5821
http://secunia.com/advisories/29507
http://www.cisco.com/en/US/products/products_security_advisory09186a0080969866.shtml
http://www.securityfocus.com/bid/28465
http://www.securitytracker.com/id?1019712

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