Memory leak in Cisco Unified Communications Manager IM and Presence Service before…
Priority LOW 38CWE-399Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-399 and the CVSS impact.
Summary
Memory leak in Cisco Unified Communications Manager IM and Presence Service before 8.6(5)SU1 and 9.x before 9.1(2), and Cisco Unified Presence, allows remote attackers to cause a denial of service (memory and CPU consumption) by making many TCP connections to port (1) 5060 or (2) 5061, aka Bug ID CSCud84959.
Why it matters now
EPSS 0.01887 79th 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 · 115
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:cisco:unified_communications_manager:*:*:*:*:*:*:*:* | up to 8.6\(4\) | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:3.3\(5\):*:*:*:*:*:*:* | 3.3(5) | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:3.3\(5\)sr1:*:*:*:*:*:*:* | 3.3(5)sr1 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:3.3\(5\)sr2a:*:*:*:*:*:*:* | 3.3(5)sr2a | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:4.1\(3\):*:*:*:*:*:*:* | 4.1(3) | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:4.1\(3\)sr1:*:*:*:*:*:*:* | 4.1(3)sr1 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:4.1\(3\)sr2:*:*:*:*:*:*:* | 4.1(3)sr2 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:4.1\(3\)sr3:*:*:*:*:*:*:* | 4.1(3)sr3 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:4.1\(3\)sr4:*:*:*:*:*:*:* | 4.1(3)sr4 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:4.2:*:*:*:*:*:*:* | 4.2 | Vulnerable | Cisco |
- cpe:2.3:a:cisco:unified_communications_manager:*:*:*:*:*:*:*:* Versions up to 8.6\(4\) Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:3.3\(5\):*:*:*:*:*:*:* Versions 3.3(5) Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:3.3\(5\)sr1:*:*:*:*:*:*:* Versions 3.3(5)sr1 Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:3.3\(5\)sr2a:*:*:*:*:*:*:* Versions 3.3(5)sr2a Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:4.1\(3\):*:*:*:*:*:*:* Versions 4.1(3) Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:4.1\(3\)sr1:*:*:*:*:*:*:* Versions 4.1(3)sr1 Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:4.1\(3\)sr2:*:*:*:*:*:*:* Versions 4.1(3)sr2 Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:4.1\(3\)sr3:*:*:*:*:*:*:* Versions 4.1(3)sr3 Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:4.1\(3\)sr4:*:*:*:*:*:*:* Versions 4.1(3)sr4 Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:4.2:*:*:*:*:*:*:* Versions 4.2 Vulnerable ·Cisco
Show 105 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:cisco:unified_communications_manager:4.2.1:*:*:*:*:*:*:* | 4.2.1 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:4.2.2:*:*:*:*:*:*:* | 4.2.2 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:4.2.3:*:*:*:*:*:*:* | 4.2.3 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:4.2.3sr1:*:*:*:*:*:*:* | 4.2.3sr1 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:4.2.3sr2:*:*:*:*:*:*:* | 4.2.3sr2 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:4.2.3sr2b:*:*:*:*:*:*:* | 4.2.3sr2b | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:4.3:*:*:*:*:*:*:* | 4.3 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:4.3\(1\):*:*:*:*:*:*:* | 4.3(1) | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:5.0:*:*:*:*:*:*:* | 5.0 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:5.1:*:*:*:*:*:*:* | 5.1 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:5.1\(1\):*:*:*:*:*:*:* | 5.1(1) | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:5.1\(1b\):*:*:*:*:*:*:* | 5.1(1b) | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:5.1\(1c\):*:*:*:*:*:*:* | 5.1(1c) | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:5.1\(2\):*:*:*:*:*:*:* | 5.1(2) | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:5.1\(2a\):*:*:*:*:*:*:* | 5.1(2a) | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:5.1\(2b\):*:*:*:*:*:*:* | 5.1(2b) | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:5.1\(3\):*:*:*:*:*:*:* | 5.1(3) | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:5.1\(3a\):*:*:*:*:*:*:* | 5.1(3a) | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:5.1\(3c\):*:*:*:*:*:*:* | 5.1(3c) | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:5.1\(3d\):*:*:*:*:*:*:* | 5.1(3d) | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:5.1\(3e\):*:*:*:*:*:*:* | 5.1(3e) | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:5.1.2:*:*:*:*:*:*:* | 5.1.2 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:6.0:*:*:*:*:*:*:* | 6.0 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:6.0\(1\):*:*:*:*:*:*:* | 6.0(1) | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:6.0\(1a\):*:*:*:*:*:*:* | 6.0(1a) | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:6.0\(1b\):*:*:*:*:*:*:* | 6.0(1b) | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:6.1\(1\):*:*:*:*:*:*:* | 6.1(1) | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:6.1\(1a\):*:*:*:*:*:*:* | 6.1(1a) | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:6.1\(1b\):*:*:*:*:*:*:* | 6.1(1b) | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:6.1\(2\):*:*:*:*:*:*:* | 6.1(2) | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:6.1\(2\)su1:*:*:*:*:*:*:* | 6.1(2)su1 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:6.1\(2\)su1a:*:*:*:*:*:*:* | 6.1(2)su1a | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:6.1\(3\):*:*:*:*:*:*:* | 6.1(3) | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:6.1\(3a\):*:*:*:*:*:*:* | 6.1(3a) | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:6.1\(3b\):*:*:*:*:*:*:* | 6.1(3b) | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:6.1\(3b\)su1:*:*:*:*:*:*:* | 6.1(3b)su1 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:6.1\(4\):*:*:*:*:*:*:* | 6.1(4) | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:6.1\(4\)su1:*:*:*:*:*:*:* | 6.1(4)su1 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:6.1\(4a\):*:*:*:*:*:*:* | 6.1(4a) | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:6.1\(4a\)su2:*:*:*:*:*:*:* | 6.1(4a)su2 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:6.1\(5\):*:*:*:*:*:*:* | 6.1(5) | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:6.1\(5\)su1:*:*:*:*:*:*:* | 6.1(5)su1 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:6.1\(5\)su2:*:*:*:*:*:*:* | 6.1(5)su2 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:6.1\(5\)su3:*:*:*:*:*:*:* | 6.1(5)su3 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:7.0\(1\)su1:*:*:*:*:*:*:* | 7.0(1)su1 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:7.0\(1\)su1a:*:*:*:*:*:*:* | 7.0(1)su1a | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:7.0\(2\):*:*:*:*:*:*:* | 7.0(2) | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:7.0\(2a\):*:*:*:*:*:*:* | 7.0(2a) | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:7.0\(2a\)su1:*:*:*:*:*:*:* | 7.0(2a)su1 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:7.0\(2a\)su2:*:*:*:*:*:*:* | 7.0(2a)su2 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:7.1\(2a\):*:*:*:*:*:*:* | 7.1(2a) | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:7.1\(2a\)su1:*:*:*:*:*:*:* | 7.1(2a)su1 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:7.1\(2b\):*:*:*:*:*:*:* | 7.1(2b) | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:7.1\(2b\)su1:*:*:*:*:*:*:* | 7.1(2b)su1 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:7.1\(3\):*:*:*:*:*:*:* | 7.1(3) | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:7.1\(3a\):*:*:*:*:*:*:* | 7.1(3a) | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:7.1\(3a\)su1:*:*:*:*:*:*:* | 7.1(3a)su1 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:7.1\(3a\)su1a:*:*:*:*:*:*:* | 7.1(3a)su1a | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:7.1\(3b\):*:*:*:*:*:*:* | 7.1(3b) | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:7.1\(3b\)su1:*:*:*:*:*:*:* | 7.1(3b)su1 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:7.1\(3b\)su2:*:*:*:*:*:*:* | 7.1(3b)su2 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:7.1\(5\):*:*:*:*:*:*:* | 7.1(5) | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:7.1\(5\)su1:*:*:*:*:*:*:* | 7.1(5)su1 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:7.1\(5\)su1a:*:*:*:*:*:*:* | 7.1(5)su1a | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:7.1\(5a\):*:*:*:*:*:*:* | 7.1(5a) | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:7.1\(5b\):*:*:*:*:*:*:* | 7.1(5b) | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:7.1\(5b\)su1:*:*:*:*:*:*:* | 7.1(5b)su1 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:7.1\(5b\)su1a:*:*:*:*:*:*:* | 7.1(5b)su1a | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:7.1\(5b\)su2:*:*:*:*:*:*:* | 7.1(5b)su2 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:7.1\(5b\)su3:*:*:*:*:*:*:* | 7.1(5b)su3 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:7.1\(5b\)su4:*:*:*:*:*:*:* | 7.1(5b)su4 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:7.1\(5b\)su5:*:*:*:*:*:*:* | 7.1(5b)su5 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:7.1\(5b\)su6:*:*:*:*:*:*:* | 7.1(5b)su6 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:8.0:*:*:*:*:*:*:* | 8.0 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:8.0\(1\):*:*:*:*:*:*:* | 8.0(1) | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:8.0\(2\):*:*:*:*:*:*:* | 8.0(2) | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:8.0\(2a\):*:*:*:*:*:*:* | 8.0(2a) | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:8.0\(2b\):*:*:*:*:*:*:* | 8.0(2b) | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:8.0\(2c\):*:*:*:*:*:*:* | 8.0(2c) | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:8.0\(2c\)su1:*:*:*:*:*:*:* | 8.0(2c)su1 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:8.0\(3\):*:*:*:*:*:*:* | 8.0(3) | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:8.0\(3a\):*:*:*:*:*:*:* | 8.0(3a) | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:8.0\(3a\)su1:*:*:*:*:*:*:* | 8.0(3a)su1 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:8.0\(3a\)su2:*:*:*:*:*:*:* | 8.0(3a)su2 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:8.0\(3a\)su3:*:*:*:*:*:*:* | 8.0(3a)su3 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:8.5:*:*:*:*:*:*:* | 8.5 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:8.5\(1\):*:*:*:*:*:*:* | 8.5(1) | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:8.5\(1\)su1:*:*:*:*:*:*:* | 8.5(1)su1 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:8.5\(1\)su2:*:*:*:*:*:*:* | 8.5(1)su2 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:8.5\(1\)su3:*:*:*:*:*:*:* | 8.5(1)su3 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:8.5\(1\)su4:*:*:*:*:*:*:* | 8.5(1)su4 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:8.5\(1\)su5:*:*:*:*:*:*:* | 8.5(1)su5 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:8.6:*:*:*:*:*:*:* | 8.6 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:8.6\(1\):*:*:*:*:*:*:* | 8.6(1) | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:8.6\(1a\):*:*:*:*:*:*:* | 8.6(1a) | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:8.6\(2\):*:*:*:*:*:*:* | 8.6(2) | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:8.6\(2a\):*:*:*:*:*:*:* | 8.6(2a) | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:8.6\(2a\)su1:*:*:*:*:*:*:* | 8.6(2a)su1 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:8.6\(2a\)su2:*:*:*:*:*:*:* | 8.6(2a)su2 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:8.6\(2a\)su3:*:*:*:*:*:*:* | 8.6(2a)su3 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:8.6\(3\):*:*:*:*:*:*:* | 8.6(3) | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:9.0\(1\):*:*:*:*:*:*:* | 9.0(1) | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:9.1\(1\):*:*:*:*:*:*:* | 9.1(1) | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_communications_manager:9.1\(1a\):*:*:*:*:*:*:* | 9.1(1a) | Vulnerable | Cisco |
| cpe:2.3:a:cisco:unified_presence:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Cisco |
- cpe:2.3:a:cisco:unified_communications_manager:4.2.1:*:*:*:*:*:*:* Versions 4.2.1 Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:4.2.2:*:*:*:*:*:*:* Versions 4.2.2 Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:4.2.3:*:*:*:*:*:*:* Versions 4.2.3 Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:4.2.3sr1:*:*:*:*:*:*:* Versions 4.2.3sr1 Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:4.2.3sr2:*:*:*:*:*:*:* Versions 4.2.3sr2 Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:4.2.3sr2b:*:*:*:*:*:*:* Versions 4.2.3sr2b Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:4.3:*:*:*:*:*:*:* Versions 4.3 Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:4.3\(1\):*:*:*:*:*:*:* Versions 4.3(1) Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:5.0:*:*:*:*:*:*:* Versions 5.0 Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:5.1:*:*:*:*:*:*:* Versions 5.1 Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:5.1\(1\):*:*:*:*:*:*:* Versions 5.1(1) Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:5.1\(1b\):*:*:*:*:*:*:* Versions 5.1(1b) Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:5.1\(1c\):*:*:*:*:*:*:* Versions 5.1(1c) Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:5.1\(2\):*:*:*:*:*:*:* Versions 5.1(2) Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:5.1\(2a\):*:*:*:*:*:*:* Versions 5.1(2a) Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:5.1\(2b\):*:*:*:*:*:*:* Versions 5.1(2b) Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:5.1\(3\):*:*:*:*:*:*:* Versions 5.1(3) Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:5.1\(3a\):*:*:*:*:*:*:* Versions 5.1(3a) Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:5.1\(3c\):*:*:*:*:*:*:* Versions 5.1(3c) Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:5.1\(3d\):*:*:*:*:*:*:* Versions 5.1(3d) Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:5.1\(3e\):*:*:*:*:*:*:* Versions 5.1(3e) Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:5.1.2:*:*:*:*:*:*:* Versions 5.1.2 Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:6.0:*:*:*:*:*:*:* Versions 6.0 Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:6.0\(1\):*:*:*:*:*:*:* Versions 6.0(1) Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:6.0\(1a\):*:*:*:*:*:*:* Versions 6.0(1a) Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:6.0\(1b\):*:*:*:*:*:*:* Versions 6.0(1b) Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:6.1\(1\):*:*:*:*:*:*:* Versions 6.1(1) Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:6.1\(1a\):*:*:*:*:*:*:* Versions 6.1(1a) Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:6.1\(1b\):*:*:*:*:*:*:* Versions 6.1(1b) Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:6.1\(2\):*:*:*:*:*:*:* Versions 6.1(2) Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:6.1\(2\)su1:*:*:*:*:*:*:* Versions 6.1(2)su1 Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:6.1\(2\)su1a:*:*:*:*:*:*:* Versions 6.1(2)su1a Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:6.1\(3\):*:*:*:*:*:*:* Versions 6.1(3) Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:6.1\(3a\):*:*:*:*:*:*:* Versions 6.1(3a) Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:6.1\(3b\):*:*:*:*:*:*:* Versions 6.1(3b) Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:6.1\(3b\)su1:*:*:*:*:*:*:* Versions 6.1(3b)su1 Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:6.1\(4\):*:*:*:*:*:*:* Versions 6.1(4) Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:6.1\(4\)su1:*:*:*:*:*:*:* Versions 6.1(4)su1 Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:6.1\(4a\):*:*:*:*:*:*:* Versions 6.1(4a) Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:6.1\(4a\)su2:*:*:*:*:*:*:* Versions 6.1(4a)su2 Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:6.1\(5\):*:*:*:*:*:*:* Versions 6.1(5) Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:6.1\(5\)su1:*:*:*:*:*:*:* Versions 6.1(5)su1 Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:6.1\(5\)su2:*:*:*:*:*:*:* Versions 6.1(5)su2 Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:6.1\(5\)su3:*:*:*:*:*:*:* Versions 6.1(5)su3 Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:7.0\(1\)su1:*:*:*:*:*:*:* Versions 7.0(1)su1 Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:7.0\(1\)su1a:*:*:*:*:*:*:* Versions 7.0(1)su1a Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:7.0\(2\):*:*:*:*:*:*:* Versions 7.0(2) Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:7.0\(2a\):*:*:*:*:*:*:* Versions 7.0(2a) Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:7.0\(2a\)su1:*:*:*:*:*:*:* Versions 7.0(2a)su1 Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:7.0\(2a\)su2:*:*:*:*:*:*:* Versions 7.0(2a)su2 Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:7.1\(2a\):*:*:*:*:*:*:* Versions 7.1(2a) Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:7.1\(2a\)su1:*:*:*:*:*:*:* Versions 7.1(2a)su1 Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:7.1\(2b\):*:*:*:*:*:*:* Versions 7.1(2b) Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:7.1\(2b\)su1:*:*:*:*:*:*:* Versions 7.1(2b)su1 Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:7.1\(3\):*:*:*:*:*:*:* Versions 7.1(3) Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:7.1\(3a\):*:*:*:*:*:*:* Versions 7.1(3a) Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:7.1\(3a\)su1:*:*:*:*:*:*:* Versions 7.1(3a)su1 Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:7.1\(3a\)su1a:*:*:*:*:*:*:* Versions 7.1(3a)su1a Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:7.1\(3b\):*:*:*:*:*:*:* Versions 7.1(3b) Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:7.1\(3b\)su1:*:*:*:*:*:*:* Versions 7.1(3b)su1 Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:7.1\(3b\)su2:*:*:*:*:*:*:* Versions 7.1(3b)su2 Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:7.1\(5\):*:*:*:*:*:*:* Versions 7.1(5) Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:7.1\(5\)su1:*:*:*:*:*:*:* Versions 7.1(5)su1 Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:7.1\(5\)su1a:*:*:*:*:*:*:* Versions 7.1(5)su1a Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:7.1\(5a\):*:*:*:*:*:*:* Versions 7.1(5a) Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:7.1\(5b\):*:*:*:*:*:*:* Versions 7.1(5b) Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:7.1\(5b\)su1:*:*:*:*:*:*:* Versions 7.1(5b)su1 Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:7.1\(5b\)su1a:*:*:*:*:*:*:* Versions 7.1(5b)su1a Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:7.1\(5b\)su2:*:*:*:*:*:*:* Versions 7.1(5b)su2 Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:7.1\(5b\)su3:*:*:*:*:*:*:* Versions 7.1(5b)su3 Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:7.1\(5b\)su4:*:*:*:*:*:*:* Versions 7.1(5b)su4 Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:7.1\(5b\)su5:*:*:*:*:*:*:* Versions 7.1(5b)su5 Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:7.1\(5b\)su6:*:*:*:*:*:*:* Versions 7.1(5b)su6 Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:8.0:*:*:*:*:*:*:* Versions 8.0 Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:8.0\(1\):*:*:*:*:*:*:* Versions 8.0(1) Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:8.0\(2\):*:*:*:*:*:*:* Versions 8.0(2) Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:8.0\(2a\):*:*:*:*:*:*:* Versions 8.0(2a) Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:8.0\(2b\):*:*:*:*:*:*:* Versions 8.0(2b) Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:8.0\(2c\):*:*:*:*:*:*:* Versions 8.0(2c) Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:8.0\(2c\)su1:*:*:*:*:*:*:* Versions 8.0(2c)su1 Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:8.0\(3\):*:*:*:*:*:*:* Versions 8.0(3) Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:8.0\(3a\):*:*:*:*:*:*:* Versions 8.0(3a) Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:8.0\(3a\)su1:*:*:*:*:*:*:* Versions 8.0(3a)su1 Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:8.0\(3a\)su2:*:*:*:*:*:*:* Versions 8.0(3a)su2 Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:8.0\(3a\)su3:*:*:*:*:*:*:* Versions 8.0(3a)su3 Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:8.5:*:*:*:*:*:*:* Versions 8.5 Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:8.5\(1\):*:*:*:*:*:*:* Versions 8.5(1) Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:8.5\(1\)su1:*:*:*:*:*:*:* Versions 8.5(1)su1 Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:8.5\(1\)su2:*:*:*:*:*:*:* Versions 8.5(1)su2 Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:8.5\(1\)su3:*:*:*:*:*:*:* Versions 8.5(1)su3 Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:8.5\(1\)su4:*:*:*:*:*:*:* Versions 8.5(1)su4 Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:8.5\(1\)su5:*:*:*:*:*:*:* Versions 8.5(1)su5 Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:8.6:*:*:*:*:*:*:* Versions 8.6 Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:8.6\(1\):*:*:*:*:*:*:* Versions 8.6(1) Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:8.6\(1a\):*:*:*:*:*:*:* Versions 8.6(1a) Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:8.6\(2\):*:*:*:*:*:*:* Versions 8.6(2) Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:8.6\(2a\):*:*:*:*:*:*:* Versions 8.6(2a) Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:8.6\(2a\)su1:*:*:*:*:*:*:* Versions 8.6(2a)su1 Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:8.6\(2a\)su2:*:*:*:*:*:*:* Versions 8.6(2a)su2 Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:8.6\(2a\)su3:*:*:*:*:*:*:* Versions 8.6(2a)su3 Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:8.6\(3\):*:*:*:*:*:*:* Versions 8.6(3) Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:9.0\(1\):*:*:*:*:*:*:* Versions 9.0(1) Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:9.1\(1\):*:*:*:*:*:*:* Versions 9.1(1) Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_communications_manager:9.1\(1a\):*:*:*:*:*:*:* Versions 9.1(1a) Vulnerable ·Cisco
- cpe:2.3:a:cisco:unified_presence:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Cisco
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2013-3453
- 2026-10-03 Alias added: GHSA-256f-5rh3-pf6j
References
More Cisco Unified Communications Manager vulnerabilities
- TI-2026-16259 Cisco Unified Communications Products Remote Code Execution Vulnerability KEVCVSS 3.1CRITICAL 9.8
- TI-2021-19919 Apache Log4j2 JNDI features do not protect against attacker controlled LDAP and other JNDI related endpoints KEVCVSS 3.1CRITICAL 10.0
- TI-2026-16423 Cisco Unified Communications Manager Server-Side Request Forgery Vulnerability KEVCVSS 3.1HIGH 8.6
- TI-2008-00019 Heap-based buffer overflow in the Certificate Trust List (CTL) Provider service… CVSS 2.0HIGH 10.0
- TI-2013-05779 The TFTP service in Cisco Unified Communications Manager (aka CUCM or Unified CM) allows… CVSS 3.1HIGH 7.3
- TI-2011-02932 Directory traversal vulnerability in Cisco Unified Communications Manager (CUCM) 5.x and… CVSS 2.0HIGH 7.8
Sources
- CVE-2013-3453 · CVE Program
- CVE-2013-3453 · NVD
- FIRST EPSS
- GHSA-256f-5rh3-pf6j · 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