Executive Summary
Summary | |
---|---|
Title | Cisco TelePresence Video Communication Server SIP Denial of Service Vulnerability |
Informations | |||
---|---|---|---|
Name | cisco-sa-20140122-vcs | First vendor Publication | 2014-01-22 |
Vendor | Cisco | Last vendor Modification | 2014-01-22 |
Severity (Vendor) | N/A | Revision | 1.0 |
Security-Database Scoring CVSS v3
Cvss vector : N/A | |||
---|---|---|---|
Overall CVSS Score | NA | ||
Base Score | NA | Environmental Score | NA |
impact SubScore | NA | Temporal Score | NA |
Exploitabality Sub Score | NA | ||
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:M/Au:N/C:N/I:N/A:C) | |||
---|---|---|---|
Cvss Base Score | 7.1 | Attack Range | Network |
Cvss Impact Score | 6.9 | Attack Complexity | Medium |
Cvss Expoit Score | 8.6 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
Cisco TelePresence Video Communication Server (VCS) contains a vulnerability that could allow an unauthenticated, remote attacker to trigger the failure of several critical processes which may cause active call to be dropped and prevent users from making new calls until the affected system is reloaded. Cisco has released free software updates that address this vulnerability. Workarounds that mitigate this vulnerability are not available. This advisory is available at the following link: http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140122-vcs BEGIN PGP SIGNATURE Version: GnuPG/MacGPG2 v2.0.20 (Darwin) iF4EAREKAAYFAlLftycACgkQUddfH3/BbTpuLQD/QuXcNK44FBAx3wTjIHkBBu3T kguByH4A3S/8k0SiEZYA/0AWAbjBnBeP+2WR5dtyOWhbz977X6wv1mwSnFuwAAW9 =toYB END PGP SIGNATURE _______________________________________________ cust-security-announce mailing list cust-security-announce@cisco.com To unsubscribe, send the command "unsubscribe" in the subject of your message to cust-security-announce-leave@cisco.com |
Original Source
Url : http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco (...) |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-20 | Improper Input Validation |
CPE : Common Platform Enumeration
Information Assurance Vulnerability Management (IAVM)
Date | Description |
---|---|
2014-01-30 | IAVM : 2014-A-0017 - Multiple Vulnerabilities in Cisco TelePresence Video Communication Server Severity : Category I - VMSKEY : V0043846 |
Snort® IPS/IDS
Date | Description |
---|---|
2014-02-21 | CISCO Telepresence VCS SIP denial of service attempt RuleID : 29441 - Revision : 3 - Type : PROTOCOL-VOIP |
Nessus® Vulnerability Scanner
Date | Description |
---|---|
2014-01-28 | Name : The remote device is affected by a denial of service vulnerability. File : cisco-sa-20140122-vcs.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
---|---|
2014-02-17 10:22:13 |
|
2014-01-31 21:20:33 |
|
2014-01-23 21:24:58 |
|
2014-01-22 21:19:21 |
|