CVEvulnerability

CVE-2001-1554

5.0 MEDIUM Published 2001-12-31 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2001-12-31
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P

Description

IBM AIX 430 does not properly unlock IPPMTU_LOCK, which allows remote attackers to cause a denial of service (hang) via Path Maximum Transmit Unit (PMTU) IP packets.

Affected configurations

• ibm aix 430

References