CVE-20XX-?
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CVE-2011-1024

4.6 MEDIUM 3% exploit odds Fix listed

What it is

chain.c in back-ldap in OpenLDAP 2.4.x before 2.4.24, when a master-slave configuration with a chain overlay and ppolicy_forward_updates (aka authentication-failure forwarding) is used, allows remote authenticated users to bypass external-program authentication by sending an invalid password to a slave server.

At a glance

Exploitability
Can be exploited over the network with a login. Limited direct impact.
Exploit odds
2.6% chance of exploitation in the next 30 days (EPSS).
Fix
A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

  1. PublishedDisclosed publicly on CVE.org and NVD
  2. Last updatedMost recent change to the record

Why it ranks here

Details

Published
Last modified
Exploit probability
2.6% · EPSS, next 30 days
Weakness
CWE-264
Record status
Modified

Affected

Attack profile CVSS 2.0 · 4.6

Attack vector
Network
Complexity
High
Authentication
Single
Confidentiality
Partial
Integrity
Partial
Availability
Partial
Raw vector

AV:N/AC:H/Au:S/C:P/I:P/A:P

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-2011-1024.md and follow it. Check whether this project is affected by CVE-2011-1024. 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