Format string vulnerability in the logging() function in C-Note Squid LDAP authentication…
Priority LOW 38Published · 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
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
Format string vulnerability in the logging() function in C-Note Squid LDAP authentication module (squid_auth_LDAP) 2.0.2 and earlier allows remote attackers to cause a denial of service and possibly execute arbitrary code by triggering log messages.
Why it matters now
EPSS 0.02943 87th percentileScored 2026-11-07
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 · 17
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:c-note:squid_auth_ldap:1.0.1:*:*:*:*:*:*:* | 1.0.1 | Vulnerable | C-note |
| cpe:2.3:a:c-note:squid_auth_ldap:1.0.2_beta:*:*:*:*:*:*:* | 1.0.2_beta | Vulnerable | C-note |
| cpe:2.3:a:c-note:squid_auth_ldap:1.2_b2:*:*:*:*:*:*:* | 1.2_b2 | Vulnerable | C-note |
| cpe:2.3:a:c-note:squid_auth_ldap:2.0:*:*:*:*:*:*:* | 2.0 | Vulnerable | C-note |
| cpe:2.3:a:padl_software:nss_ldap:build_180:*:*:*:*:*:*:* | build_180 | Vulnerable | Padl Software |
| cpe:2.3:a:padl_software:nss_ldap:build_181:*:*:*:*:*:*:* | build_181 | Vulnerable | Padl Software |
| cpe:2.3:a:padl_software:nss_ldap:build_183:*:*:*:*:*:*:* | build_183 | Vulnerable | Padl Software |
| cpe:2.3:a:padl_software:nss_ldap:build_184:*:*:*:*:*:*:* | build_184 | Vulnerable | Padl Software |
| cpe:2.3:a:padl_software:nss_ldap:build_185:*:*:*:*:*:*:* | build_185 | Vulnerable | Padl Software |
| cpe:2.3:a:padl_software:nss_ldap:build_185.1:*:*:*:*:*:*:* | build_185.1 | Vulnerable | Padl Software |
- cpe:2.3:a:c-note:squid_auth_ldap:1.0.1:*:*:*:*:*:*:* Versions 1.0.1 Vulnerable ·C-note
- cpe:2.3:a:c-note:squid_auth_ldap:1.0.2_beta:*:*:*:*:*:*:* Versions 1.0.2_beta Vulnerable ·C-note
- cpe:2.3:a:c-note:squid_auth_ldap:1.2_b2:*:*:*:*:*:*:* Versions 1.2_b2 Vulnerable ·C-note
- cpe:2.3:a:c-note:squid_auth_ldap:2.0:*:*:*:*:*:*:* Versions 2.0 Vulnerable ·C-note
- cpe:2.3:a:padl_software:nss_ldap:build_180:*:*:*:*:*:*:* Versions build_180 Vulnerable ·Padl Software
- cpe:2.3:a:padl_software:nss_ldap:build_181:*:*:*:*:*:*:* Versions build_181 Vulnerable ·Padl Software
- cpe:2.3:a:padl_software:nss_ldap:build_183:*:*:*:*:*:*:* Versions build_183 Vulnerable ·Padl Software
- cpe:2.3:a:padl_software:nss_ldap:build_184:*:*:*:*:*:*:* Versions build_184 Vulnerable ·Padl Software
- cpe:2.3:a:padl_software:nss_ldap:build_185:*:*:*:*:*:*:* Versions build_185 Vulnerable ·Padl Software
- cpe:2.3:a:padl_software:nss_ldap:build_185.1:*:*:*:*:*:*:* Versions build_185.1 Vulnerable ·Padl Software
Show 7 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:padl_software:nss_ldap:build_185.2:*:*:*:*:*:*:* | build_185.2 | Vulnerable | Padl Software |
| cpe:2.3:a:padl_software:nss_ldap:build_185.3:*:*:*:*:*:*:* | build_185.3 | Vulnerable | Padl Software |
| cpe:2.3:a:padl_software:nss_ldap:build_186:*:*:*:*:*:*:* | build_186 | Vulnerable | Padl Software |
| cpe:2.3:a:padl_software:nss_ldap:build_187:*:*:*:*:*:*:* | build_187 | Vulnerable | Padl Software |
| cpe:2.3:a:padl_software:nss_ldap:build_188:*:*:*:*:*:*:* | build_188 | Vulnerable | Padl Software |
| cpe:2.3:a:padl_software:nss_ldap:build_189:*:*:*:*:*:*:* | build_189 | Vulnerable | Padl Software |
| cpe:2.3:a:padl_software:pam_ldap:build_143:*:*:*:*:*:*:* | build_143 | Vulnerable | Padl Software |
- cpe:2.3:a:padl_software:nss_ldap:build_185.2:*:*:*:*:*:*:* Versions build_185.2 Vulnerable ·Padl Software
- cpe:2.3:a:padl_software:nss_ldap:build_185.3:*:*:*:*:*:*:* Versions build_185.3 Vulnerable ·Padl Software
- cpe:2.3:a:padl_software:nss_ldap:build_186:*:*:*:*:*:*:* Versions build_186 Vulnerable ·Padl Software
- cpe:2.3:a:padl_software:nss_ldap:build_187:*:*:*:*:*:*:* Versions build_187 Vulnerable ·Padl Software
- cpe:2.3:a:padl_software:nss_ldap:build_188:*:*:*:*:*:*:* Versions build_188 Vulnerable ·Padl Software
- cpe:2.3:a:padl_software:nss_ldap:build_189:*:*:*:*:*:*:* Versions build_189 Vulnerable ·Padl Software
- cpe:2.3:a:padl_software:pam_ldap:build_143:*:*:*:*:*:*:* Versions build_143 Vulnerable ·Padl Software
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2002-0735
- 2026-10-03 Alias added: GHSA-g6h3-4wm6-7hpq
References
Sources
- CVE-2002-0735 · CVE Program
- CVE-2002-0735 · NVD
- FIRST EPSS
- GHSA-g6h3-4wm6-7hpq · GitHub Advisory Database · CC BY 4.0
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