Vulnerability Monitor

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CVE-2011-0379

Buffer overflow on Cisco Adaptive Security Appliances (ASA) 5500 series devices with software 1.6.x; Cisco TelePresence Multipoint Switch (CTMS) devices with software 1.0.x, 1.1.x, 1.5.x, and 1.6.x; Cisco TelePresence endpoint devices with software 1.2.x through 1.6.x; and Cisco TelePresence Manager 1.2.x, 1.3.x, 1.4.x, 1.5.x, and 1.6.2 allows remote attackers to execute arbitrary code via a crafted Cisco Discovery Protocol packet, aka Bug IDs CSCtd75769, CSCtd75766, CSCtd75754, and CSCtd75761.

Security Impact Summary

CVE-2011-0379 is a security vulnerability that . Impacting 13 products from cisco, from cisco, from cisco and 10 others, organizations running these solutions should prioritize assessment and patching.

Historical Context

Documented in 2011, this vulnerability occurred amid the cloud computing expansion era, where traditional network perimeter security models were being reevaluated. Organizations were transitioning from isolated infrastructure to interconnected systems, creating new attack surfaces that vulnerabilities like this could exploit.

Published

2011-02-25T12:00:18.383

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 7.9 (HIGH)

CVSSv2 Vector

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

Access Vector: ADJACENT_NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

5.5

Impact Score

10.0

Weaknesses

Type: Primary
CWE-119

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	cisco	adaptive_security_appliance_software	1.6.0	Yes
Hardware	cisco	5500_series_adaptive_security_appliance	*	Yes
Hardware	cisco	asa_5500	*	Yes
Application	cisco	telepresence_multipoint_switch_software	1.0.4.0	Yes
Application	cisco	telepresence_multipoint_switch_software	1.1.0	Yes
Application	cisco	telepresence_multipoint_switch_software	1.1.1	Yes
Application	cisco	telepresence_multipoint_switch_software	1.1.2	Yes
Application	cisco	telepresence_multipoint_switch_software	1.5.0	Yes
Application	cisco	telepresence_multipoint_switch_software	1.5.1	Yes
Application	cisco	telepresence_multipoint_switch_software	1.5.2	Yes
Application	cisco	telepresence_multipoint_switch_software	1.5.3	Yes
Application	cisco	telepresence_multipoint_switch_software	1.5.4	Yes
Application	cisco	telepresence_multipoint_switch_software	1.5.5	Yes
Application	cisco	telepresence_multipoint_switch_software	1.5.6	Yes
Application	cisco	telepresence_multipoint_switch_software	1.6.0	Yes
Application	cisco	telepresence_multipoint_switch_software	1.6.1	Yes
Application	cisco	telepresence_multipoint_switch_software	1.6.2	Yes
Application	cisco	telepresence_multipoint_switch_software	1.6.3	Yes
Application	cisco	telepresence_multipoint_switch_software	1.6.4	Yes
Hardware	cisco	telepresence_multipoint_switch	*	Yes
Application	cisco	telepresence_system_software	1.2.3	Yes
Application	cisco	telepresence_system_software	1.3.2	Yes
Application	cisco	telepresence_system_software	1.4.7	Yes
Application	cisco	telepresence_system_software	1.5.1	Yes
Application	cisco	telepresence_system_software	1.5.3	Yes
Application	cisco	telepresence_system_software	1.5.10	Yes
Application	cisco	telepresence_system_software	1.5.11	Yes
Application	cisco	telepresence_system_software	1.5.12	Yes
Application	cisco	telepresence_system_software	1.5.13	Yes
Application	cisco	telepresence_system_software	1.6.0	Yes
Application	cisco	telepresence_system_software	1.6.2	Yes
Application	cisco	telepresence_system_software	1.6.3	Yes
Application	cisco	telepresence_system_software	1.6.4	Yes
Application	cisco	telepresence_system_software	1.6.5	Yes
Application	cisco	telepresence_system_software	1.6.6	Yes
Application	cisco	telepresence_system_software	1.6.7	Yes
Application	cisco	telepresence_system_software	1.6.8	Yes
Hardware	cisco	telepresence_system_1000	*	Yes
Hardware	cisco	telepresence_system_1100	*	Yes
Application	cisco	telepresence_system_software	1.2.3	Yes
Application	cisco	telepresence_system_software	1.3.2	Yes
Application	cisco	telepresence_system_software	1.4.7	Yes
Application	cisco	telepresence_system_software	1.5.1	Yes
Application	cisco	telepresence_system_software	1.5.3	Yes
Application	cisco	telepresence_system_software	1.5.10	Yes
Application	cisco	telepresence_system_software	1.5.11	Yes
Application	cisco	telepresence_system_software	1.5.12	Yes
Application	cisco	telepresence_system_software	1.5.13	Yes
Application	cisco	telepresence_system_software	1.6.0	Yes
Application	cisco	telepresence_system_software	1.6.2	Yes
Application	cisco	telepresence_system_software	1.6.3	Yes
Application	cisco	telepresence_system_software	1.6.4	Yes
Application	cisco	telepresence_system_software	1.6.5	Yes
Application	cisco	telepresence_system_software	1.6.6	Yes
Application	cisco	telepresence_system_software	1.6.7	Yes
Application	cisco	telepresence_system_software	1.6.8	Yes
Hardware	cisco	telepresence_system_3000	*	Yes
Application	cisco	telepresence_system_software	1.5.10	Yes
Application	cisco	telepresence_system_software	1.5.11	Yes
Application	cisco	telepresence_system_software	1.5.12	Yes
Application	cisco	telepresence_system_software	1.5.13	Yes
Application	cisco	telepresence_system_software	1.6.0	No
Application	cisco	telepresence_system_software	1.6.2	No
Application	cisco	telepresence_system_software	1.6.3	No
Application	cisco	telepresence_system_software	1.6.4	No
Application	cisco	telepresence_system_software	1.6.5	No
Application	cisco	telepresence_system_software	1.6.6	No
Application	cisco	telepresence_system_software	1.6.7	No
Application	cisco	telepresence_system_software	1.6.8	No
Hardware	cisco	telepresence_system_1300_series	*	Yes
Application	cisco	telepresence_system_software	1.4.7	No
Application	cisco	telepresence_system_software	1.5.1	No
Application	cisco	telepresence_system_software	1.5.3	No
Application	cisco	telepresence_system_software	1.5.10	No
Application	cisco	telepresence_system_software	1.5.11	No
Application	cisco	telepresence_system_software	1.5.12	No
Application	cisco	telepresence_system_software	1.5.13	No
Application	cisco	telepresence_system_software	1.6.0	No
Application	cisco	telepresence_system_software	1.6.2	No
Application	cisco	telepresence_system_software	1.6.3	No
Application	cisco	telepresence_system_software	1.6.4	No
Application	cisco	telepresence_system_software	1.6.5	No
Application	cisco	telepresence_system_software	1.6.6	No
Application	cisco	telepresence_system_software	1.6.7	No
Application	cisco	telepresence_system_software	1.6.8	No
Hardware	cisco	telepresence_system_3200_series	*	Yes
Application	cisco	telepresence_system_software	1.4.7	Yes
Application	cisco	telepresence_system_software	1.5.1	Yes
Application	cisco	telepresence_system_software	1.5.3	Yes
Application	cisco	telepresence_system_software	1.5.10	Yes
Application	cisco	telepresence_system_software	1.5.11	Yes
Application	cisco	telepresence_system_software	1.5.12	Yes
Application	cisco	telepresence_system_software	1.5.13	Yes
Application	cisco	telepresence_system_software	1.6.0	Yes
Application	cisco	telepresence_system_software	1.6.2	Yes
Application	cisco	telepresence_system_software	1.6.3	Yes
Application	cisco	telepresence_system_software	1.6.4	Yes
Application	cisco	telepresence_system_software	1.6.5	Yes
Application	cisco	telepresence_system_software	1.6.6	Yes
Application	cisco	telepresence_system_software	1.6.7	Yes
Application	cisco	telepresence_system_software	1.6.8	Yes
Hardware	cisco	telepresence_system_500_series	*	Yes
Application	cisco	telepresence_manager	1.2.0.0	Yes
Application	cisco	telepresence_manager	1.3.2	Yes
Application	cisco	telepresence_manager	1.4.0	Yes
Application	cisco	telepresence_manager	1.5.1	Yes
Application	cisco	telepresence_manager	1.5.2	Yes
Application	cisco	telepresence_manager	1.6.2	Yes

References

http://www.cisco.com/en/US/products/products_security_advisory09186a0080b6e11d.shtml Vendor Advisory ([email protected])
http://www.cisco.com/en/US/products/products_security_advisory09186a0080b6e14e.shtml Vendor Advisory ([email protected])
http://www.cisco.com/en/US/products/products_security_advisory09186a0080b6e14f.shtml Vendor Advisory ([email protected])
http://www.cisco.com/en/US/products/products_security_advisory09186a0080b6e152.shtml Vendor Advisory ([email protected])
http://www.securitytracker.com/id?1025111 ([email protected])
http://www.securitytracker.com/id?1025112 ([email protected])
http://www.securitytracker.com/id?1025113 ([email protected])
http://www.securitytracker.com/id?1025114 ([email protected])
http://www.cisco.com/en/US/products/products_security_advisory09186a0080b6e11d.shtml Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.cisco.com/en/US/products/products_security_advisory09186a0080b6e14e.shtml Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.cisco.com/en/US/products/products_security_advisory09186a0080b6e14f.shtml Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.cisco.com/en/US/products/products_security_advisory09186a0080b6e152.shtml Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securitytracker.com/id?1025111 (af854a3a-2127-422b-91ae-364da2661108)
http://www.securitytracker.com/id?1025112 (af854a3a-2127-422b-91ae-364da2661108)
http://www.securitytracker.com/id?1025113 (af854a3a-2127-422b-91ae-364da2661108)
http://www.securitytracker.com/id?1025114 (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.