Vulnerability Details

Cisco TelePresence Video Communication Server (VCS) Multiple Vulnerabilities

Published: 2015-08-27 13:44:02
CVE Author: NIST National Vulnerability Database

CVSS Base Vector:
AV:N/AC:L/Au:S/C:P/I:P/A:P

Detection Method:
Checks if a vulnerable version is present on the target host.

Technical Details:
The remote Cisco TelePresence Video Communication Server is prone to the following vulnerabilities: 1. Cisco TelePresence Video Communication Server (VCS) Command Injection A vulnerability in the web framework in the Cisco TelePresence Video Communication Server (VCS) could allow an authenticated, remote attacker to inject arbitrary commands that are executed user privilege ''nobody''. 2. Expressway user creds can be changed without providing current password A vulnerability in the Password Change functionality in the Administrative Web Interface of the Cisco TelePresence Video Communication Server (VCS) Expressway could allow an authenticated, remote attacker to make unauthorized changes to user passwords. 3. Password hashes are recorded to the Expressway Configuration Log A vulnerability in Configuration Log File of the Cisco TelePresence Video Communication Server (VCS) Expressway could allow an authenticated, remote attacker to obtain sensitive information stored on an affected system. 4. SIP Proxy-Authorization user not checked against phone line A vulnerability in of the Cisco TelePresence Video Communication Server (VCS) Expressway could allow an authenticated, remote attacker to falsely register their Mobile and Remote Access (MRA) endpoint. 5. XCP ConnectionManager segfaults on malformed auth message A vulnerability in the Cisco TelePresence Video Communication Server (VCS) Expressway could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. 6. Traffic Server segfault on memcpy() from malformed GET request A vulnerability in the Cisco TelePresence Video Communication Server (VCS) Expressway could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. This issues are being tracked by Cisco BugId: CSCuv40528 CSCuv12333 CSCuv40396 CSCuv40469 CSCuv12338 CSCuv12340

Recommendations:
No known solution was made available for at least one year since the disclosure of this vulnerability. Likely none will be provided anymore. General solution options are to upgrade to a newer release, disable respective features, remove the product or replace the product by another one.

Solution Type:
Vendor will not fix

Summary:
Cisco TelePresence Video Communication Server Expressway is prone to multiple vulnerabilities

Affected Versions:
Cisco TelePresence Video Communication Server Expressway X8.5.2

Detection Type:
Remote Banner

NIST (National Institute of Standards and Technology) NVD (National Vulnerability Database)

https://nvd.nist.gov/vuln/detail/CVE-2015-4303
https://nvd.nist.gov/vuln/detail/CVE-2015-4316
https://nvd.nist.gov/vuln/detail/CVE-2015-4317
https://nvd.nist.gov/vuln/detail/CVE-2015-4318
https://nvd.nist.gov/vuln/detail/CVE-2015-4319
https://nvd.nist.gov/vuln/detail/CVE-2015-4320

SecurityFocus Bugtraq ID:

https://www.securityfocus.com/bid/76326
https://www.securityfocus.com/bid/76347
https://www.securityfocus.com/bid/76366
https://www.securityfocus.com/bid/76353
https://www.securityfocus.com/bid/76351
https://www.securityfocus.com/bid/76350

References:

https://tools.cisco.com/bugsearch/bug/CSCuv40528
https://tools.cisco.com/bugsearch/bug/CSCuv12333
https://tools.cisco.com/bugsearch/bug/CSCuv40396
https://tools.cisco.com/bugsearch/bug/CSCuv40469
https://tools.cisco.com/bugsearch/bug/CSCuv12338
https://tools.cisco.com/bugsearch/bug/CSCuv12340

Severity
Medium
CVSS Score
6.5
Published
2015-08-27
Modified
2018-10-26
Category
CISCO

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