The Session Description Protocol (SDP) implementation in Cisco TelePresence Video…
Priority LOW 38CWE-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 · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
The Session Description Protocol (SDP) implementation in Cisco TelePresence Video Communication Server (VCS) and Cisco Expressway before X8.2 and Cisco TelePresence Conductor before XC2.4 allows remote attackers to cause a denial of service (mishandled exception and device reload) via a crafted media description, aka Bug IDs CSCus96593 and CSCun73192.
Why it matters now
EPSS 0.01895 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 · 3
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:cisco:expressway_software:*:*:*:*:*:*:*:* | up to x8.1.1 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:telepresence_conductor:*:prealpha0:*:*:*:*:*:* | up to xc2.4 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:telepresence_video_communication_server_software:*:*:*:*:*:*:*:* | up to x8.1.1 | Vulnerable | Cisco |
- cpe:2.3:a:cisco:expressway_software:*:*:*:*:*:*:*:* Versions up to x8.1.1 Vulnerable ·Cisco
- cpe:2.3:a:cisco:telepresence_conductor:*:prealpha0:*:*:*:*:*:* Versions up to xc2.4 Vulnerable ·Cisco
- cpe:2.3:a:cisco:telepresence_video_communication_server_software:*:*:*:*:*:*:*:* Versions up to x8.1.1 Vulnerable ·Cisco
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2015-0652
- 2026-10-03 Alias added: GHSA-9vf2-2mrh-qg3j
References
More Cisco Expressway Software vulnerabilities
- TI-2015-00604 The management interface in Cisco TelePresence Video Communication Server (VCS) and Cisco… CVSS 2.0HIGH 10.0
- TI-2014-02702 Cisco TelePresence Video Communication Server (VCS) and Expressway Software before X8.2… CVSS 2.0HIGH 7.8
- TI-2014-02704 Cisco TelePresence Video Communication Server (VCS) and Expressway Software before X8.1.1… CVSS 2.0HIGH 7.1
- TI-2014-02703 The SIP IX implementation in Cisco TelePresence Video Communication Server (VCS) and… CVSS 2.0HIGH 7.1
Sources
- CVE-2015-0652 · CVE Program
- CVE-2015-0652 · NVD
- FIRST EPSS
- GHSA-9vf2-2mrh-qg3j · 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