Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2008-1152

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.

Security Impact Summary

CVE-2008-1152 is a security vulnerability that . Impacting 2 products from cisco, from cisco organizations running these solutions should prioritize assessment and patching.

Historical Context

Originally identified in 2008, this vulnerability predates many modern security frameworks and practices. The vulnerability landscape of that era was characterized by different threat models and less mature defense mechanisms compared to contemporary standards.

Published

2008-03-27T17:44:00.000

Last Modified

2025-04-09T00:30:58.490

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 7.8 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: COMPLETE

Exploitability Score

10.0

Impact Score

6.9

Weaknesses

Type: Primary
CWE-399

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	cisco	cisco_ios	12.0	Yes
Operating System	cisco	cisco_ios	12.0	Yes
Operating System	cisco	cisco_ios	12.0	Yes
Operating System	cisco	cisco_ios	12.0	Yes
Operating System	cisco	cisco_ios	12.0	Yes
Operating System	cisco	cisco_ios	12.0	Yes
Operating System	cisco	cisco_ios	12.0	Yes
Operating System	cisco	cisco_ios	12.0	Yes
Operating System	cisco	cisco_ios	12.0	Yes
Operating System	cisco	cisco_ios	12.0	Yes
Operating System	cisco	cisco_ios	12.0	Yes
Operating System	cisco	cisco_ios	12.0	Yes
Operating System	cisco	cisco_ios	12.0	Yes
Operating System	cisco	cisco_ios	12.0	Yes
Operating System	cisco	cisco_ios	12.0	Yes
Operating System	cisco	cisco_ios	12.0	Yes
Operating System	cisco	cisco_ios	12.0	Yes
Operating System	cisco	cisco_ios	12.0	Yes
Operating System	cisco	cisco_ios	12.0	Yes
Operating System	cisco	cisco_ios	12.0	Yes
Operating System	cisco	cisco_ios	12.0	Yes
Operating System	cisco	cisco_ios	12.0	Yes
Operating System	cisco	cisco_ios	12.0	Yes
Operating System	cisco	cisco_ios	12.0	Yes
Operating System	cisco	cisco_ios	12.0	Yes
Operating System	cisco	cisco_ios	12.0	Yes
Operating System	cisco	cisco_ios	12.0	Yes
Operating System	cisco	cisco_ios	12.0	Yes
Operating System	cisco	cisco_ios	12.0	Yes
Operating System	cisco	cisco_ios	12.0	Yes
Operating System	cisco	cisco_ios	12.0	Yes
Operating System	cisco	cisco_ios	12.0	Yes
Operating System	cisco	cisco_ios	12.0	Yes
Operating System	cisco	cisco_ios	12.0	Yes
Operating System	cisco	cisco_ios	12.1	Yes
Operating System	cisco	cisco_ios	12.1	Yes
Operating System	cisco	cisco_ios	12.1	Yes
Operating System	cisco	cisco_ios	12.1	Yes
Operating System	cisco	cisco_ios	12.1	Yes
Operating System	cisco	cisco_ios	12.1	Yes
Operating System	cisco	cisco_ios	12.1	Yes
Operating System	cisco	cisco_ios	12.1	Yes
Operating System	cisco	cisco_ios	12.1	Yes
Operating System	cisco	cisco_ios	12.1	Yes
Operating System	cisco	cisco_ios	12.1	Yes
Operating System	cisco	cisco_ios	12.1	Yes
Operating System	cisco	cisco_ios	12.1	Yes
Operating System	cisco	cisco_ios	12.1	Yes
Operating System	cisco	cisco_ios	12.1	Yes
Operating System	cisco	cisco_ios	12.1	Yes
Operating System	cisco	cisco_ios	12.1	Yes
Operating System	cisco	cisco_ios	12.1	Yes
Operating System	cisco	cisco_ios	12.1	Yes
Operating System	cisco	cisco_ios	12.1	Yes
Operating System	cisco	cisco_ios	12.1	Yes
Operating System	cisco	cisco_ios	12.1	Yes
Operating System	cisco	cisco_ios	12.1	Yes
Operating System	cisco	cisco_ios	12.1	Yes
Operating System	cisco	cisco_ios	12.1	Yes
Operating System	cisco	cisco_ios	12.1	Yes
Operating System	cisco	cisco_ios	12.1	Yes
Operating System	cisco	cisco_ios	12.1	Yes
Operating System	cisco	cisco_ios	12.1	Yes
Operating System	cisco	cisco_ios	12.1	Yes
Operating System	cisco	cisco_ios	12.1	Yes
Operating System	cisco	cisco_ios	12.1	Yes
Operating System	cisco	cisco_ios	12.1	Yes
Operating System	cisco	cisco_ios	12.1	Yes
Operating System	cisco	cisco_ios	12.1	Yes
Operating System	cisco	cisco_ios	12.1	Yes
Operating System	cisco	cisco_ios	12.1	Yes
Operating System	cisco	cisco_ios	12.1	Yes
Operating System	cisco	cisco_ios	12.1	Yes
Operating System	cisco	cisco_ios	12.1	Yes
Operating System	cisco	cisco_ios	12.1	Yes
Operating System	cisco	cisco_ios	12.1	Yes
Operating System	cisco	cisco_ios	12.1	Yes
Operating System	cisco	cisco_ios	12.1	Yes
Operating System	cisco	cisco_ios	12.1	Yes
Operating System	cisco	cisco_ios	12.1	Yes
Operating System	cisco	cisco_ios	12.1	Yes
Operating System	cisco	cisco_ios	12.1	Yes
Operating System	cisco	cisco_ios	12.1	Yes
Operating System	cisco	cisco_ios	12.1	Yes
Operating System	cisco	cisco_ios	12.1	Yes
Operating System	cisco	cisco_ios	12.1	Yes
Operating System	cisco	cisco_ios	12.1	Yes
Operating System	cisco	cisco_ios	12.1	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.2	Yes
Operating System	cisco	cisco_ios	12.3	Yes
Operating System	cisco	cisco_ios	12.3	Yes
Operating System	cisco	cisco_ios	12.3	Yes
Operating System	cisco	cisco_ios	12.3	Yes
Operating System	cisco	cisco_ios	12.3	Yes
Operating System	cisco	cisco_ios	12.3	Yes
Operating System	cisco	cisco_ios	12.3	Yes
Operating System	cisco	cisco_ios	12.3	Yes
Operating System	cisco	cisco_ios	12.3	Yes
Operating System	cisco	cisco_ios	12.3	Yes
Operating System	cisco	cisco_ios	12.3	Yes
Operating System	cisco	cisco_ios	12.3	Yes
Operating System	cisco	cisco_ios	12.3	Yes
Operating System	cisco	cisco_ios	12.3	Yes
Operating System	cisco	cisco_ios	12.3	Yes
Operating System	cisco	cisco_ios	12.3	Yes
Operating System	cisco	cisco_ios	12.3	Yes
Operating System	cisco	cisco_ios	12.3	Yes
Operating System	cisco	cisco_ios	12.3	Yes
Operating System	cisco	cisco_ios	12.3	Yes
Operating System	cisco	cisco_ios	12.3	Yes
Operating System	cisco	cisco_ios	12.3	Yes
Operating System	cisco	cisco_ios	12.3	Yes
Operating System	cisco	cisco_ios	12.3	Yes
Operating System	cisco	cisco_ios	12.3	Yes
Operating System	cisco	cisco_ios	12.3	Yes
Operating System	cisco	cisco_ios	12.3	Yes
Operating System	cisco	cisco_ios	12.3	Yes
Operating System	cisco	cisco_ios	12.3	Yes
Operating System	cisco	cisco_ios	12.3	Yes
Operating System	cisco	cisco_ios	12.3	Yes
Operating System	cisco	cisco_ios	12.3	Yes
Operating System	cisco	cisco_ios	12.3	Yes
Operating System	cisco	cisco_ios	12.3	Yes
Operating System	cisco	cisco_ios	12.3	Yes
Operating System	cisco	cisco_ios	12.3	Yes
Operating System	cisco	cisco_ios	12.3	Yes
Operating System	cisco	cisco_ios	12.3	Yes
Operating System	cisco	cisco_ios	12.3	Yes
Operating System	cisco	cisco_ios	12.3	Yes
Operating System	cisco	cisco_ios	12.3	Yes
Operating System	cisco	cisco_ios	12.3	Yes
Operating System	cisco	cisco_ios	12.3	Yes
Operating System	cisco	cisco_ios	12.3	Yes
Operating System	cisco	cisco_ios	12.3	Yes
Operating System	cisco	cisco_ios	12.3	Yes
Operating System	cisco	cisco_ios	12.4	Yes
Operating System	cisco	cisco_ios	12.4	Yes
Operating System	cisco	cisco_ios	12.4	Yes
Operating System	cisco	cisco_ios	12.4	Yes
Operating System	cisco	cisco_ios	12.4	Yes
Operating System	cisco	cisco_ios	12.4	Yes
Operating System	cisco	cisco_ios	12.4	Yes
Operating System	cisco	cisco_ios	12.4	Yes
Operating System	cisco	cisco_ios	12.4	Yes
Operating System	cisco	cisco_ios	12.4	Yes
Operating System	cisco	cisco_ios	12.4	Yes
Operating System	cisco	cisco_ios	12.4	Yes
Operating System	cisco	cisco_ios	12.4	Yes
Operating System	cisco	cisco_ios	12.4	Yes
Operating System	cisco	cisco_ios	12.4	Yes
Operating System	cisco	cisco_ios	12.4	Yes
Operating System	cisco	cisco_ios	12.4	Yes
Operating System	cisco	cisco_ios	12.4	Yes
Operating System	cisco	cisco_ios	12.4	Yes
Operating System	cisco	cisco_ios	12.4	Yes
Operating System	cisco	cisco_ios	12.4	Yes
Operating System	cisco	cisco_ios	12.4	Yes
Operating System	cisco	cisco_ios	12.4	Yes
Operating System	cisco	cisco_ios	12.4	Yes
Operating System	cisco	cisco_ios	12.4	Yes
Operating System	cisco	cisco_ios	12.4	Yes
Operating System	cisco	cisco_ios	12.4	Yes
Operating System	cisco	ios	12.0	Yes
Operating System	cisco	ios	12.2yd	Yes
Operating System	cisco	ios	12.2yf	Yes
Operating System	cisco	ios	12.2yg	Yes
Operating System	cisco	ios	12.2yh	Yes

References

http://secunia.com/advisories/29507 ([email protected])
http://www.cisco.com/en/US/products/products_security_advisory09186a0080969866.shtml Patch ([email protected])
http://www.securityfocus.com/bid/28465 ([email protected])
http://www.securitytracker.com/id?1019712 ([email protected])
http://www.us-cert.gov/cas/techalerts/TA08-087B.html US Government Resource ([email protected])
http://www.vupen.com/english/advisories/2008/1006/references ([email protected])
https://exchange.xforce.ibmcloud.com/vulnerabilities/41482 ([email protected])
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5821 ([email protected])
http://secunia.com/advisories/29507 (af854a3a-2127-422b-91ae-364da2661108)
http://www.cisco.com/en/US/products/products_security_advisory09186a0080969866.shtml Patch (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/28465 (af854a3a-2127-422b-91ae-364da2661108)
http://www.securitytracker.com/id?1019712 (af854a3a-2127-422b-91ae-364da2661108)
http://www.us-cert.gov/cas/techalerts/TA08-087B.html US Government Resource (af854a3a-2127-422b-91ae-364da2661108)
http://www.vupen.com/english/advisories/2008/1006/references (af854a3a-2127-422b-91ae-364da2661108)
https://exchange.xforce.ibmcloud.com/vulnerabilities/41482 (af854a3a-2127-422b-91ae-364da2661108)
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5821 (af854a3a-2127-422b-91ae-364da2661108)

How SecUtils Interprets This CVE

SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For cisco's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.