CVE-2014-2157 Denial of service in n/a
Remote attackers can cause a denial of service on Cisco TelePresence System MXP devices by sending crafted SIP packets, requiring a software upgrade.
- 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-2014-2157?
CVE-2014-2157 is a high-severity denial of service vulnerability in n/a, published on 2 May 2014. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Cisco TelePresence System MXP Series Software before F9.3.1 allows remote attackers to cause a denial of service (device reload) via crafted SIP packets, aka Bug ID CSCty45733.
Weakness: CWE-20
Which versions are affected by CVE-2014-2157?
It affects 13 products.
Products include Cisco Tandberg 2000 Mxp, Cisco Tandberg 550 Mxp, Cisco Tandberg 770 Mxp, Cisco Tandberg 880 Mxp, Cisco Tandberg 990 Mxp, Cisco Telepresence System 1000 Mxp and 7 more.
How do I fix CVE-2014-2157?
No fix has been published for CVE-2014-2157 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-2014-2157 being exploited?
There is no known exploitation of CVE-2014-2157 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-9h5j-vf7g-6xwq.