CVE-2011-2398

6.8 MEDIUM 0.3% exploit odds Fix listed

What it is

Unspecified vulnerability in the dynamic loader in HP HP-UX B.11.11, B.11.23, and B.11.31 allows local users to gain privileges or cause a denial of service via unknown vectors.

At a glance

Exploitability: Can be exploited locally on the machine with a login. High risk of data exposure, data tampering, service disruption.
Exploit odds: 0.3% chance of exploitation in the next 30 days (EPSS).
Fix: A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

2011-07-11 20:55 UTC PublishedDisclosed publicly on CVE.org and NVD
2026-06-16 23:31 UTC Last updatedMost recent change to the record

Why it ranks here

Exploited in the wild: no, CISA does not list it.
Exploit odds: 0.3% in the next 30 days (EPSS).
Severity: 6.8 MEDIUM (CVSS).
Fix: a patch or advisory is linked.

Details

Published: 2011-07-11 20:55 UTC
Last modified: 2026-06-16 23:31 UTC
Exploit probability: 0.3% · EPSS, next 30 days
Record status: Modified

Affected

HP hp-ux b.11.11
HP hp-ux b.11.23
HP hp-ux b.11.31

Attack profile CVSS 2.0 · 6.8

Attack vector: Local
Complexity: Low
Authentication: Single
Confidentiality: Complete
Integrity: Complete
Availability: Complete

Raw vector

AV:L/AC:L/Au:S/C:C/I:C/A:C

Is it in your code?

Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.

Read https://cve-list.com/agent/cve/CVE-2011-2398.md and follow it. Check whether this project is affected by CVE-2011-2398. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.

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Fix and advisories

References

NVD record · CVE.org record