Vulnerability in Cisco Unified Communications Manager
CVE-2011-1604
Memory leak in Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 6.x before 6.1(5)su3, 7.x before 7.1(5b)su3, 8.0 before 8.0(3a)su2, and 8.5 before 8.5(1) allows remote attackers to cause a denial of service (memory consumption and process failure) via a malformed SIP message, aka Bug ID CSCti42904.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 7.1 (High). Vector: AV:N/AC:M/Au:N/C:N/I:N/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.025 (84.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 84th percentile — 84.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.025 · newest: 0.025 · change: 0.000
Affected products
- Cisco Unified Communications Manager — versions 6.1(2)su1a, 6.1\(3\), 8.0(2c)
Weakness classification (CWE)
References
- exchange.xforce.ibmcloud.com/vulnerabilities/67122 (vdb-entry)
- secunia.com/advisories/44331 (third-party-advisory)
- archives.neohapsis.com/archives/fulldisclosure/2011-05/0051.html (mailing-list)
- www.securitytracker.com/id (vdb-entry)
- www.securityfocus.com/bid/47609 (vdb-entry)
- www.vupen.com/english/advisories/2011/1122 (vdb-entry)
- www.cisco.com/en/US/products/products_security_advisory09186a0080b79904.shtml (vendor-advisory, Vendor Advisory)