CVE-2013-3377 Denial of service in n/a
Remote attackers can cause a denial of service via crafted SIP packets, requiring upgrades to Cisco TelePresence software.
- 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-2013-3377?
CVE-2013-3377 is a high-severity denial of service vulnerability in n/a, published on 21 Jun 2013. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Cisco TelePresence TC Software before 5.1.7 and TE Software before 4.1.3 allow remote attackers to cause a denial of service (device reload) via crafted SIP packets, aka Bug ID CSCue01743.
Weakness: CWE-399
Which versions are affected by CVE-2013-3377?
It affects 14 products.
Products include Cisco Ip Video Phone E20, Cisco Telepresence Codec C40, Cisco Telepresence Codec C60, Cisco Telepresence Codec C90, Cisco Telepresence Ex60, Cisco Telepresence Ex90 and 8 more.
How do I fix CVE-2013-3377?
No fix has been published for CVE-2013-3377 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-2013-3377 being exploited?
There is no known exploitation of CVE-2013-3377 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-3j82-44qm-mf3p.