CVE-2005-1021

HIGH · CVSS 7.1 EPSS 1.83%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2005-05-02 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE

CVE-2005-1021

Severity

HIGH

CVSS

7.1

EPSS

1.83%

Cisco

Original NVD Description

Memory leak in Secure Shell (SSH) in Cisco IOS 12.0 through 12.3, when authenticating against a TACACS+ server, allows remote attackers to cause a denial of service (memory consumption) via an incorrect username or password.