CVE-2003-0259

CVE Database · CVE-2003-0259

CVE-2003-0259

· N/AModified

CVSS v3.1

N/A

EPSS

2.13%

Published

May 27, 2003

Modified

Apr 15, 2026

Public PoC / Exploit (1)

All weaponized →

TrickestTrickest PoC index

Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.

Description

Cisco VPN 3000 series concentrators and Cisco VPN 3002 Hardware Client 2.x.x through 3.6.7 allows remote attackers to cause a denial of service (reload) via a malformed SSH initialization packet.

Affected Products (36)

cisco · vpn_3015_concentratorvulnerable

cisco · vpn_3030_concentatorvulnerable

cisco · vpn_3060_concentratorvulnerable

cisco · vpn_3080_concentratorvulnerable

cisco · vpn_3000_concentrator_series_softwarevulnerable

cisco · vpn_3000_concentrator_series_software

References (6)

http://www.cisco.com/warp/public/707/cisco-sa-20030507-vpn3k.shtml

PatchVendor Advisory

http://www.kb.cert.org/vuls/id/317348

US Government Resource

https://exchange.xforce.ibmcloud.com/vulnerabilities/11955