AUGUST 4, 2026
Live Feed
Back to database
Case File

CVE-2008-3803

MEDIUM · CVSS 5.1 EPSS 2.65%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2008-09-26 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.1. It affects Cisco. It may be remotely exploitable.

CVE
CVE-2008-3803
Severity
MEDIUM
CVSS
5.1
EPSS
2.65%
Cisco

Original NVD Description

A "logic error" in Cisco IOS 12.0 through 12.4, when a Multiprotocol Label Switching (MPLS) VPN with extended communities is configured, sometimes causes a corrupted route target (RT) to be used, which allows remote attackers to read traffic from other VPNs in opportunistic circumstances.