CVE-2011-0391 Denial of service in n/a
Remote attackers can cause a denial of service on Cisco TelePresence Recording Server devices by sending malformed requests, leading to thread consumption and device outage.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2011-0391?
CVE-2011-0391 is a high-severity denial of service vulnerability in n/a, published on 25 Feb 2011. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Weakness: CWE-399
Which versions are affected by CVE-2011-0391?
It affects 2 products.
Products include Cisco Telepresence Recording Server, Cisco Telepresence Recording Server Software.
How do I fix CVE-2011-0391?
No fix has been published for CVE-2011-0391 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2011-0391 being exploited?
There is no known exploitation of CVE-2011-0391 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-2c4f-33fr-h9q2.