CVE-2001-1554
First published: Mon Dec 31 2001(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| IBM AIX | =430 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2001-1554?
CVE-2001-1554 is classified as a denial of service vulnerability.
How do I fix CVE-2001-1554?
To mitigate CVE-2001-1554, apply the latest patches from IBM for AIX 430 that address this vulnerability.
What type of attack does CVE-2001-1554 allow?
CVE-2001-1554 allows remote attackers to cause a denial of service by sending specific Path Maximum Transmit Unit (PMTU) IP packets.
Which version of AIX is affected by CVE-2001-1554?
IBM AIX version 430 is affected by CVE-2001-1554.
What is the impact of exploiting CVE-2001-1554?
Exploiting CVE-2001-1554 can result in the AIX system hanging, leading to a denial of service.
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