Cisco TelePresence Video Communication Server SDP input validation

CVSS Meta Temp Score
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CTI Interest Score
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6.5$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Cisco TelePresence Video Communication Server. Affected is an unknown function of the component SDP Handler. The manipulation leads to input validation. This vulnerability is referenced as CVE-2015-0652. No exploit is available. It is suggested to install a patch to address this issue.

Detailsinfo

A vulnerability was found in Cisco TelePresence Video Communication Server (Unified Communication Software) (affected version not known) and classified as critical. This issue affects some unknown functionality of the component SDP Handler. The manipulation with an unknown input leads to a input validation vulnerability. Using CWE to declare the problem leads to CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. Impacted is availability.

The weakness was published 03/11/2015 with Cisco as cisco-sa-20150311-vcs as confirmed advisory (Website). The advisory is shared at tools.cisco.com. The identification of this vulnerability is CVE-2015-0652 since 01/07/2015. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 81952 (Cisco TelePresence Conductor SDP Media Description Vulnerability), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CISCO. The commercial vulnerability scanner Qualys is able to test this issue with plugin 43446 (Cisco TelePresence Conductor and VCS SDP Media Description Denial of Service Vulnerability (cisco-sa-20150311-vcs)).

Applying a patch is able to eliminate this problem.

The vulnerability is also documented in the databases at X-Force (101478), Tenable (81952), SecurityFocus (BID 73047†), SecurityTracker (ID 1031910†) and Vulnerability Center (SBV-49126†). Similar entry is available at VDB-73984. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 6.5

VulDB Base Score: 7.5
VulDB Temp Score: 6.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Unproven

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 81952
Nessus Name: Cisco TelePresence Conductor SDP Media Description Vulnerability
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/07/2015 🔍
03/11/2015 +63 days 🔍
03/11/2015 +0 days 🔍
03/11/2015 +0 days 🔍
03/11/2015 +0 days 🔍
03/12/2015 +1 days 🔍
03/12/2015 +0 days 🔍
03/18/2015 +6 days 🔍
03/19/2015 +1 days 🔍
12/02/2024 +3546 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: cisco-sa-20150311-vcs
Organization: Cisco
Status: Confirmed

CVE: CVE-2015-0652 (🔍)
GCVE (CVE): GCVE-0-2015-0652
GCVE (VulDB): GCVE-100-73985
X-Force: 101478 - Cisco TelePresence SDP denial of service
SecurityFocus: 73047 - Multiple Cisco Products CVE-2015-0652 Denial of Service Vulnerability
SecurityTracker: 1031910 - Cisco TelePresence VCS and Conductor SDP Processing Flaw Lets Remote Users Deny Service and Authentication Flaw Lets Remote Users Access the System
Vulnerability Center: 49126 - [cisco-sa-20150311-vcs] Cisco Multiple Products Remote DoS via a Crafted Media Description, High

See also: 🔍

Entryinfo

Created: 03/12/2015 09:41
Updated: 12/02/2024 04:22
Changes: 03/12/2015 09:41 (71), 06/23/2017 10:26 (3), 04/15/2022 10:35 (3), 04/15/2022 10:40 (1), 12/02/2024 04:22 (16)
Complete: 🔍
Cache ID: 216:B91:103

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