CVE-2002-2379

** DISPUTED ** Cisco AS5350 IOS 12.2(11)T with access control lists (ACLs) applied and possibly...

7.8 HighPublic exploitDisputed

Cisco AS5350 IOS 12.2(11)T with access control lists (ACLs) applied and possibly with ssh running allows remote attackers to cause a denial of service (crash) via a port scan, possibly due to an ssh bug. NOTE: this issue could not be reproduced by the vendor

Exploit likelihood

5.86%Down 0.9 points since Feb 4, 2022

What each source reports

NVD Score used 7.8

Record: CVE-2002-2379
CVSS 2.0: 7.8 HighAV:N/AC:L/Au:N/C:N/I:N/A:C
Weakness: CWE-310
Updated: 2026-11-02

CVE List No score

Record: CVE-2002-2379
Updated: 2026-11-02

EUVDEUVD-2002-2357 No score

Record: EUVD-2002-2357
Updated: 2026-11-03

GitHub AdvisoriesGHSA-9ww3-p69f-h76f No score

** DISPUTED ** Cisco AS5350 IOS 12.2(11)T with access control lists (ACLs) applied and possibly...

** DISPUTED ** Cisco AS5350 IOS 12.2(11)T with access control lists (ACLs) applied and possibly with ssh running allows remote attackers to cause a denial of service (crash) via a port scan, possibly due to an ssh bug. NOTE: this issue could not be reproduced by the vendor.

Record: GHSA-9ww3-p69f-h76f
Updated: 2026-11-02

Affected products

cisco as5350

Public exploits

Links only. Every CVE stores no exploit code.

Public exploits
Source	Link	Date
Exploit-DB	Cisco AS5350 - Universal Gateway Portscan Denial of Service	2002-10-28

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, Exploit-DB, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2002-2379 is a high vulnerability (CVSS 7.8) in Cisco As5350, published December 31, 2002. Its validity is disputed. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 5.86%, the 93rd percentile.