PT-2001-2639 · Ibm · Ibm Aix

Published 2001-12-31 · Updated 2008-09-05 · CVE-2001-1554

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Name of the Vulnerable Software and Affected Versions IBM AIX version 430

Description The issue is related to the improper unlocking of IPPMTU LOCK, which can be exploited by remote attackers to cause a denial of service (hang) by sending Path Maximum Transmit Unit (PMTU) IP packets.

Recommendations For IBM AIX version 430, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Related Identifiers

CVE-2001-1554

Affected Products

Ibm Aix

References · 2

• http://archives.neohapsis.com/archives/aix/2001-q4/0009.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2001-1554 · Security Note