CVEvulnerability

CVE-1999-0159

3.5 LOW Published 1998-08-12 Modified 2026-06-16 Official page ↗
Status
Modified
Published
1998-08-12
Last modified
2026-06-16
Assigner
[email protected]
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
3.5 LOW — CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
CWE-400

Description

Attackers can crash a Cisco IOS router or device, provided they can get to an interactive prompt (such as a login). This applies to some IOS 9.x, 10.x, and 11.x releases.

Affected configurations

• cisco ios 9.1 • cisco ios 11.0\(20.3\) • cisco ios 11.1\(15\)ca • cisco ios 11.1\(16\) • cisco ios 11.1\(16\)aa • cisco ios 11.1\(16\)ia • cisco ios 11.1\(17\)cc • cisco ios 11.1\(17\)ct • cisco ios 11.2\(8\)sa3 • cisco ios 11.2\(9\)p • cisco ios 11.2\(9\)xa • cisco ios 11.2\(10\) • cisco ios 11.2\(10\)bc • cisco ios 11.3\(1\) • cisco ios 11.3\(1\)ed • cisco ios 11.3\(1\)t

Related

Weakness · CWE (1)

  • CWE-400 Uncontrolled Resource Consumption weakness

References