CVE-2012-3935 Denial of service in n/a
Remote attackers can crash Cisco Unified Presence or Jabber XCP services by sending a crafted XMPP stream header, causing denial of service.
- 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-2012-3935?
CVE-2012-3935 is a high-severity denial of service vulnerability in n/a, published on 12 Sep 2012. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Cisco Unified Presence (CUP) before 8.6(3) and Jabber Extensible Communications Platform (aka Jabber XCP) before 5.3 allow remote attackers to cause a denial of service (process crash) via a crafted XMPP stream header, aka Bug ID CSCtu32832.
Weakness: CWE-119
Which versions are affected by CVE-2012-3935?
It affects 2 products.
Products include Cisco Jabber Extensible Communications Platform, Cisco Unified Presence.
How do I fix CVE-2012-3935?
No fix has been published for CVE-2012-3935 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-2012-3935 being exploited?
There is no known exploitation of CVE-2012-3935 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-7p37-jwcq-c522.