The ipapwd_chpwop function in daemons/ipa-slapi-plugins/ipa-pwd-extop/ipa_pwd_extop.c in…
Priority LOW 28CWE-20Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
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.
Why it matters now
EPSS 0.02759 86th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 8
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:redhat:freeipa:*:*:*:*:*:*:*:* | up to 3.1.5 | Vulnerable | Red Hat |
| cpe:2.3:a:redhat:freeipa:3.0.0:*:*:*:*:*:*:* | 3.0.0 | Vulnerable | Red Hat |
| cpe:2.3:a:redhat:freeipa:3.0.1:*:*:*:*:*:*:* | 3.0.1 | Vulnerable | Red Hat |
| cpe:2.3:a:redhat:freeipa:3.0.2:*:*:*:*:*:*:* | 3.0.2 | Vulnerable | Red Hat |
| cpe:2.3:a:redhat:freeipa:3.1.1:*:*:*:*:*:*:* | 3.1.1 | Vulnerable | Red Hat |
| cpe:2.3:a:redhat:freeipa:3.1.2:*:*:*:*:*:*:* | 3.1.2 | Vulnerable | Red Hat |
| cpe:2.3:a:redhat:freeipa:3.1.3:*:*:*:*:*:*:* | 3.1.3 | Vulnerable | Red Hat |
| cpe:2.3:a:redhat:freeipa:3.1.4:*:*:*:*:*:*:* | 3.1.4 | Vulnerable | Red Hat |
- cpe:2.3:a:redhat:freeipa:*:*:*:*:*:*:*:* Versions up to 3.1.5 Vulnerable ·Red Hat
- cpe:2.3:a:redhat:freeipa:3.0.0:*:*:*:*:*:*:* Versions 3.0.0 Vulnerable ·Red Hat
- cpe:2.3:a:redhat:freeipa:3.0.1:*:*:*:*:*:*:* Versions 3.0.1 Vulnerable ·Red Hat
- cpe:2.3:a:redhat:freeipa:3.0.2:*:*:*:*:*:*:* Versions 3.0.2 Vulnerable ·Red Hat
- cpe:2.3:a:redhat:freeipa:3.1.1:*:*:*:*:*:*:* Versions 3.1.1 Vulnerable ·Red Hat
- cpe:2.3:a:redhat:freeipa:3.1.2:*:*:*:*:*:*:* Versions 3.1.2 Vulnerable ·Red Hat
- cpe:2.3:a:redhat:freeipa:3.1.3:*:*:*:*:*:*:* Versions 3.1.3 Vulnerable ·Red Hat
- cpe:2.3:a:redhat:freeipa:3.1.4:*:*:*:*:*:*:* Versions 3.1.4 Vulnerable ·Red Hat
Remediation
No fixed version listed by the sources yet.
Vendor assessments
Red Hat
Red Hat rating: Moderate. Red Hat's page for this CVE →
Not affected: 1 product
- Red Hat Enterprise Linux 6
Timeline
- 2026-10-02 Threatist record created from CVE-2013-0336
- 2026-10-03 Alias added: GHSA-q3fv-3w7q-43gw
References
More Red Hat Freeipa vulnerabilities
- TI-2012-04603 The client in FreeIPA 2.x and 3.x before 3.1.2 does not properly obtain the Certification… CVSS 2.0HIGH 7.9
- TI-2011-03209 Cross-site request forgery (CSRF) vulnerability in the management interface in FreeIPA… CVSS 2.0MEDIUM 6.8
- TI-2013-00133 The default LDAP ACIs in FreeIPA 3.0 before 3.1.2 do not restrict access to the (1)… CVSS 2.0MEDIUM 5.0
- TI-2008-03136 The default configuration of Red Hat Enterprise IPA 1.0.0 and FreeIPA before 1.1.1 places… CVSS 2.0MEDIUM 5.0
Sources
- CVE-2013-0336 · CVE Program
- CVE-2013-0336 · NVD
- FIRST EPSS
- GHSA-q3fv-3w7q-43gw · GitHub Advisory Database · CC BY 4.0
- CVE-2013-0336 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences