CVE-2008-4543

N/A Unknown
Published: October 13, 2008 Modified: April 23, 2026
View on NVD

Description

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.

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References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://secunia.com/advisories/32187
Source: cve@mitre.org
Vendor Advisory
http://securitytracker.com/id?1021013
Source: cve@mitre.org
http://www.cisco.com/en/US/products/products_security_response09186a0080a0d861.html
Source: cve@mitre.org
Vendor Advisory
http://www.securityfocus.com/bid/31642
Source: cve@mitre.org
http://www.voipshield.com/research-details.php?id=128
Source: cve@mitre.org
http://www.vupen.com/english/advisories/2008/2771
Source: cve@mitre.org
https://exchange.xforce.ibmcloud.com/vulnerabilities/45743
Source: cve@mitre.org
http://secunia.com/advisories/32187
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
http://securitytracker.com/id?1021013
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.cisco.com/en/US/products/products_security_response09186a0080a0d861.html
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
http://www.securityfocus.com/bid/31642
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.voipshield.com/research-details.php?id=128
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.vupen.com/english/advisories/2008/2771
Source: af854a3a-2127-422b-91ae-364da2661108
https://exchange.xforce.ibmcloud.com/vulnerabilities/45743
Source: af854a3a-2127-422b-91ae-364da2661108

14 reference(s) from NVD

Quick Stats

CVSS v3 Score
N/A / 10.0
EPSS (Exploit Probability)
1.2%
79th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-399

Affected Vendors

cisco

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