high7.8
CVE-2010-2840
The Presence Engine (PE) service in Cisco Unified Presence 6.x before 6.0(7) and 7.x before 7.0(8) does not properly handle an erroneous Contact field in the h…
Impact
The Presence Engine (PE) service in Cisco Unified Presence 6.x before 6.0(7) and 7.x before 7.0(8) does not properly handle an erroneous Contact field in the header of a SIP SUBSCRIBE message, which allows remote attackers to cause a denial of service (process failure) via a malformed message, aka Bug ID CSCtd39629.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Cisco | Unified Presence Server | Versions 6.0, 6.0\(2\), 6.0\(3\), 6.0\(4\), 6.0\(5\), 6.0\(6\) |