Unrated severityNVD Advisory· Published Jun 29, 2010· Updated Jun 16, 2026

CVE-2009-4919

Description

Buffer overflow on Cisco Adaptive Security Appliances (ASA) 5580 series devices with software before 8.1(2) allows remote attackers to have an unspecified impact via long IKE attributes, aka Bug ID CSCsu43121.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Cisco Systems, Inc./Asa 5500
cpe:2.3:h:cisco:asa_5580:*:*:*:*:*:*:*:*
Range: <=8.1\(1\)
Cisco Systems, Inc./5500 Series Adaptive Security Appliancellm-fuzzy
Range: < 8.1(2)

Patches

Vulnerability mechanics

References

www.cisco.com/en/US/docs/security/asa/asa81/release/notes/asarn812.htmlnvdPatch

News mentions

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