Vulnerability Details : CVE-2016-6448
A vulnerability in the Session Description Protocol (SDP) parser of Cisco Meeting Server could allow an unauthenticated, remote attacker to execute arbitrary code on an affected system. This vulnerability affects the following products: Cisco Meeting Server releases prior to Release 2.0.3, Acano Server releases 1.9.x prior to Release 1.9.5, Acano Server releases 1.8.x prior to Release 1.8.17. More Information: CSCva76004. Known Affected Releases: 1.8.x 1.92.0.
Vulnerability category: OverflowExecute code
Products affected by CVE-2016-6448
- cpe:2.3:a:cisco:meeting_server:1.8_base:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:meeting_server:2.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:meeting_server:2.0.4:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:meeting_server:2.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:meeting_server:1.8.15:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:meeting_server:2.0.3:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:meeting_server:2.0.5:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:meeting_server:1.9.0:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:meeting_server:1.9.2:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2016-6448
2.60%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 89 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2016-6448
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2016-6448
-
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2016-6448
-
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20161102-cms1
Cisco Meeting Server Session Description Protocol Media Lines Buffer Overflow VulnerabilityVendor Advisory
-
http://www.securityfocus.com/bid/94076
Cisco Meeting Server CVE-2016-6448 Buffer Overflow Vulnerability
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http://www.securitytracker.com/id/1037181
Cisco Meeting Server Buffer Overflow in Processing SDP Packets Lets Remote Users Execute Arbitrary Code - SecurityTracker
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