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Case File

CVE-2012-3923

LOW · CVSS 3.5 EPSS 0.86%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2012-09-16 · Last synced 2026-08-04

CyberRota Analysis

This is a low severity vulnerability with a CVSS score of 3.5. It affects Cisco. It may be remotely exploitable. Exploitation may require the attacker to be authenticated. It may lead to a denial-of-service condition.

CVE
CVE-2012-3923
Severity
LOW
CVSS
3.5
EPSS
0.86%
Cisco

Original NVD Description

The SSLVPN implementation in Cisco IOS 12.4, 15.0, 15.1, and 15.2, when DTLS is not enabled, does not properly handle certain outbound ACL configurations, which allows remote authenticated users to cause a denial of service (device crash) via a session involving a PPP over ATM (PPPoA) interface, aka Bug ID CSCte41827.