Cisco TelePresence Recording Server devices with software 1.6.x allow remote attackers to…
Priority LOW 39CWE-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
Cisco TelePresence Recording Server devices with software 1.6.x allow remote attackers to cause a denial of service (thread consumption and device outage) via a malformed request, related to an "ad hoc recording" issue, aka Bug ID CSCtf97205.
Why it matters now
EPSS 0.0257 85th 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 · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:cisco:telepresence_recording_server_software:1.6.1:*:*:*:*:*:*:* | 1.6.1 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:telepresence_recording_server_software:1.6.2:*:*:*:*:*:*:* | 1.6.2 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:telepresence_recording_server_software:1.6.3:*:*:*:*:*:*:* | 1.6.3 | Vulnerable | Cisco |
| cpe:2.3:h:cisco:telepresence_recording_server:*:*:*:*:*:*:*:* | all versions | Vulnerable | Cisco |
- cpe:2.3:a:cisco:telepresence_recording_server_software:1.6.1:*:*:*:*:*:*:* Versions 1.6.1 Vulnerable ·Cisco
- cpe:2.3:a:cisco:telepresence_recording_server_software:1.6.2:*:*:*:*:*:*:* Versions 1.6.2 Vulnerable ·Cisco
- cpe:2.3:a:cisco:telepresence_recording_server_software:1.6.3:*:*:*:*:*:*:* Versions 1.6.3 Vulnerable ·Cisco
- cpe:2.3:h:cisco:telepresence_recording_server:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Cisco
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2011-0391
- 2026-10-03 Alias added: GHSA-2c4f-33fr-h9q2
References
More Cisco Telepresence Recording Server vulnerabilities
- TI-2011-00319 The Java Servlet framework on Cisco TelePresence Recording Server devices with software… CVSS 2.0HIGH 10.0
- TI-2011-00321 The administrative web interface on Cisco TelePresence Recording Server devices with… CVSS 2.0HIGH 10.0
- TI-2011-00318 The CGI subsystem on Cisco TelePresence Recording Server devices with software 1.6.x… CVSS 2.0HIGH 10.0
- TI-2011-00322 The XML-RPC implementation on Cisco TelePresence Recording Server devices with software… CVSS 2.0HIGH 9.3
- TI-2012-02652 The administrative web interface on Cisco TelePresence Recording Server before 1.8.0… CVSS 2.0HIGH 9.0
- TI-2012-02176 The Cisco Discovery Protocol (CDP) implementation on Cisco TelePresence Multipoint Switch… CVSS 2.0HIGH 8.3
Sources
- CVE-2011-0391 · CVE Program
- CVE-2011-0391 · NVD
- FIRST EPSS
- GHSA-2c4f-33fr-h9q2 · GitHub Advisory Database · CC BY 4.0
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