The RADIUS service in Server App in Apple OS X Server before 3.0 selects a fallback X.509…
Priority LOW 31Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- 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
The RADIUS service in Server App in Apple OS X Server before 3.0 selects a fallback X.509 certificate in unspecified circumstances, which might allow man-in-the-middle attackers to hijack RADIUS sessions by leveraging knowledge of the private key that matches this fallback certificate.
Why it matters now
EPSS 0.00554 46th 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 · 6
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:apple:os_x_server:*:*:*:*:*:*:*:* | up to 2.2.2 | Vulnerable | Apple |
| cpe:2.3:o:apple:os_x_server:2.0:*:*:*:*:*:*:* | 2.0 | Vulnerable | Apple |
| cpe:2.3:o:apple:os_x_server:2.1:*:*:*:*:*:*:* | 2.1 | Vulnerable | Apple |
| cpe:2.3:o:apple:os_x_server:2.1.1:*:*:*:*:*:*:* | 2.1.1 | Vulnerable | Apple |
| cpe:2.3:o:apple:os_x_server:2.2:*:*:*:*:*:*:* | 2.2 | Vulnerable | Apple |
| cpe:2.3:o:apple:os_x_server:2.2.1:*:*:*:*:*:*:* | 2.2.1 | Vulnerable | Apple |
- cpe:2.3:o:apple:os_x_server:*:*:*:*:*:*:*:* Versions up to 2.2.2 Vulnerable ·Apple
- cpe:2.3:o:apple:os_x_server:2.0:*:*:*:*:*:*:* Versions 2.0 Vulnerable ·Apple
- cpe:2.3:o:apple:os_x_server:2.1:*:*:*:*:*:*:* Versions 2.1 Vulnerable ·Apple
- cpe:2.3:o:apple:os_x_server:2.1.1:*:*:*:*:*:*:* Versions 2.1.1 Vulnerable ·Apple
- cpe:2.3:o:apple:os_x_server:2.2:*:*:*:*:*:*:* Versions 2.2 Vulnerable ·Apple
- cpe:2.3:o:apple:os_x_server:2.2.1:*:*:*:*:*:*:* Versions 2.2.1 Vulnerable ·Apple
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2013-5143
- 2026-10-03 Alias added: GHSA-vx62-2fm4-r5vw
References
Advisory 1
More Apple Os X Server vulnerabilities
- TI-2015-04610 Assertion failure in ISC BIND named via TKEY queries KEVCVSS 3.1HIGH 7.5
- TI-2016-04051 The Apache HTTP Server in Apple OS X before 10.12 and OS X Server before 5.2 follows RFC… CVSS 3.0CRITICAL 9.1
- TI-2016-04106 ServerDocs Server in Apple OS X Server before 5.2 supports the RC4 cipher, which might… CVSS 3.0HIGH 7.5
- TI-2014-03622 SQL injection vulnerability in Wiki Server in CoreCollaboration in Apple OS X Server… CVSS 2.0HIGH 7.5
- TI-2014-02907 The handle_headers function in mod_proxy_fcgi.c in the mod_proxy_fcgi module in the… CVSS 2.0MEDIUM 5.0
- TI-2014-03604 Cross-site scripting (XSS) vulnerability in Xcode Server in CoreCollaboration in Apple OS… CVSS 3.0MEDIUM 6.1
Sources
- CVE-2013-5143 · CVE Program
- CVE-2013-5143 · NVD
- FIRST EPSS
- GHSA-vx62-2fm4-r5vw · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences