CVE-2009-2871 - CVE House
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Status published High CVE-2009-2871

Unspecified vulnerability in Cisco IOS 12.2 and 12.4, when SSLVPN...

Vulnerability Description

Unspecified vulnerability in Cisco IOS 12.2 and 12.4, when SSLVPN sessions, SSH sessions, or IKE encrypted nonces are enabled, allows remote attackers to cause a denial of service (device reload) via a crafted encrypted packet, aka Bug ID CSCsq24002.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

Affected Vendor

Affected Software

ios
Vulnerable Versions:
12.2xna, 12.2xnb, 12.2xnc, 12.2xnd, 12.4md, 12.4mr, 12.4sw, 12.4t, 12.4xf, 12.4xj, 12.4xk, 12.4xq, 12.4xr, 12.4xv, 12.4xw, 12.4xy, 12.4xz

Timeline

Official Publish: September 28th, 2009
Last Modified: August 7th, 2024
Added to House: July 19th, 2026

CVSS Vectors

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.