CVE-2011-0391

Name: CVE-2011-0391
Creator: NVD / NIST
Published: 2011-02-25T12:00:19.057+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 2.57%

Last modified Jun 16, 2026

CVE-2011-0391 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 2.57% chance of exploitation in the next 30 days.

Description

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.

Metrics

EPSS Probability

2.57%

83.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-399

Affected Software

Vendor	Product	Versions
Cisco	Telepresence Recording Server Software	1.6.1
Cisco	Telepresence Recording Server Software	1.6.2
Cisco	Telepresence Recording Server Software	1.6.3
Cisco	Telepresence Recording Server	All versions

References

Timeline

Published: Feb 25, 2011
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2011-0391?

How severe is CVE-2011-0391?

Severity scoring for CVE-2011-0391 is pending analysis. The EPSS model estimates a 2.57% probability of exploitation in the next 30 days.

How do I fix CVE-2011-0391?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2011-0391?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST