Vulnerability Details : CVE-2015-0579
Cisco TelePresence Video Communication Server (VCS) and Cisco Expressway allow remote attackers to cause a denial of service (memory and CPU consumption, and partial outage) via crafted SIP packets, aka Bug ID CSCur12473.
Vulnerability category: Denial of service
Exploit prediction scoring system (EPSS) score for CVE-2015-0579
Probability of exploitation activity in the next 30 days: 0.30%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 65 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2015-0579
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST |
CWE ids for CVE-2015-0579
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2015-0579
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http://www.securitytracker.com/id/1031541
Cisco TelePresence Video Communication Server SIP Processing Bug Lets Remote Users Deny Service - SecurityTrackerThird Party Advisory;VDB Entry
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http://www.securityfocus.com/bid/72057
Cisco TelePresence Video Communication Server and Expressway Remote Denial of Service VulnerabilityThird Party Advisory;VDB Entry
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http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2015-0579
Cisco TelePresence VCS and Expressway High CPU Utilization VulnerabilityVendor Advisory
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https://tools.cisco.com/security/center/viewAlert.x?alertId=37007
Cisco TelePresence VCS and Expressway High CPU Utilization VulnerabilityVendor Advisory
Products affected by CVE-2015-0579
- cpe:2.3:a:cisco:telepresence_video_communication_server:*:*:*:*:expressway:*:*:*
- cpe:2.3:a:cisco:telepresence_video_communication_server:*:*:*:*:control:*:*:*