pam_ldap and nss_ldap, when used with OpenLDAP and connecting to a slave using TLS, does…
Priority LOW 28CWE-319Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- Partial · None · None
- Fix status
- Fixed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA and Red Hat. Impact type from CWE-319.
Summary
pam_ldap and nss_ldap, when used with OpenLDAP and connecting to a slave using TLS, does not use TLS for the subsequent connection if the client is referred to a master, which may cause a password to be sent in cleartext and allows remote attackers to sniff the password.
Why it matters now
EPSS 0.02752 86th percentileScored 2026-11-07
Fix Fixed Red Hat: 2 advisories
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
Remediation
Red Hat 2 advisories
- RHSA-2005:767 Released 2005-10-17 · Red Hat rating Moderateopenldap and nss_ldap security update
- Red Hat Enterprise Linux AS version 4 compat-openldap-2.1.30-4, compat-openldap-2.1.30-4.i386, compat-openldap-2.1.30-4.ia64 +25
- Red Hat Enterprise Linux Desktop version 4 compat-openldap-2.1.30-4, compat-openldap-2.1.30-4.i386, nss_ldap-226-10 +11
- Red Hat Enterprise Linux ES version 4 compat-openldap-2.1.30-4, compat-openldap-2.1.30-4.i386, compat-openldap-2.1.30-4.ia64 +18
- Red Hat Enterprise Linux WS version 4 compat-openldap-2.1.30-4, compat-openldap-2.1.30-4.i386, compat-openldap-2.1.30-4.ia64 +18
- RHSA-2005:751 Released 2005-10-17 · Red Hat rating Moderateopenldap and nss_ldap security update
- Red Hat Desktop version 3 nss_ldap-207-17, nss_ldap-207-17.i386, openldap-2.0.27-20 +5
- Red Hat Enterprise Linux AS version 3 nss_ldap-207-17, nss_ldap-207-17.i386, nss_ldap-207-17.ia64 +17
- Red Hat Enterprise Linux ES version 3 nss_ldap-207-17, nss_ldap-207-17.i386, nss_ldap-207-17.ia64 +12
- Red Hat Enterprise Linux WS version 3 nss_ldap-207-17, nss_ldap-207-17.i386, nss_ldap-207-17.ia64 +9
Vendor assessments
Red Hat
Red Hat rating: Moderate. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat Desktop version 3 | Fixed | RHSA-2005:751 |
| Red Hat Enterprise Linux AS version 3 | Fixed | RHSA-2005:751 |
| Red Hat Enterprise Linux AS version 4 | Fixed | RHSA-2005:767 |
| Red Hat Enterprise Linux Desktop version 4 | Fixed | RHSA-2005:767 |
| Red Hat Enterprise Linux ES version 3 | Fixed | RHSA-2005:751 |
| Red Hat Enterprise Linux ES version 4 | Fixed | RHSA-2005:767 |
| Red Hat Enterprise Linux WS version 3 | Fixed | RHSA-2005:751 |
| Red Hat Enterprise Linux WS version 4 | Fixed | RHSA-2005:767 |
Timeline
- 2026-10-02 Threatist record created from CVE-2005-2069
- 2026-10-03 Alias added: GHSA-fv7v-76vm-38q4
References
Patch 2
Advisory 10
Sources
- CVE-2005-2069 · CVE Program
- CVE-2005-2069 · NVD
- FIRST EPSS
- GHSA-fv7v-76vm-38q4 · GitHub Advisory Database · CC BY 4.0
- CVE-2005-2069 · Red Hat security data · CC BY 4.0
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