Vulnerability in Cisco Unity
CVE-2008-4543
Cisco Unity 4.x before 4.2(1)ES161, 5.x before 5.0(1)ES53, and 7.x before 7.0(2)ES8, when using anonymous authentication (aka native Unity authentication), allows remote attackers to cause a denial of service (session exhaustion) via a large number of connections.
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: 0.018 (78.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 78th percentile — 78.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.018 · newest: 0.018 · change: 0.000
Affected products
- Cisco Unity — versions 4.0\(3\), 4.1\(1\), 4.0(3)
Weakness classification (CWE)
References
- secunia.com/advisories/32187 (Vendor Advisory, third-party-advisory)
- exchange.xforce.ibmcloud.com/vulnerabilities/45743 (vdb-entry)
- securitytracker.com/id (vdb-entry)
- www.securityfocus.com/bid/31642 (vdb-entry)
- www.vupen.com/english/advisories/2008/2771 (vdb-entry)
- www.cisco.com/en/US/products/products_security_response09186a0080a0d861.html (vendor-advisory, Vendor Advisory)
- www.voipshield.com/research-details.php