CVE-2013-5479

HIGH · CVSS 7.8 EPSS 1.89%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2013-09-27 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE

CVE-2013-5479

Severity

HIGH

CVSS

7.8

EPSS

1.89%

Cisco

Original NVD Description

The DNS-over-TCP implementation in Cisco IOS 12.2 and 15.0 through 15.3, when NAT is used, allows remote attackers to cause a denial of service (device reload) via a crafted IPv4 DNS TCP stream, aka Bug ID CSCtn53730.