PT-2016-1628 · Cisco · Cisco Telepresence Server

Published 2016-04-06 · Updated 2016-12-03 · CVE-2016-1346

Positive Technologies (AI Summary)

CVSS v2.0

7.1

High

Base vector

AV:N/AC:M/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions Cisco TelePresence Server versions 3.0 through 4.2(4.18)

Description The issue is related to resource management errors in the kernel, allowing remote attackers to cause a denial of service by sending a crafted sequence of IPv6 packets. This can lead to a panic and reboot of the device.

Recommendations For Cisco TelePresence Server versions 3.0 through 4.2(4.18), consider restricting access to the network to minimize the risk of exploitation until a patch is available. As a temporary workaround, limiting the handling of IPv6 packets may help mitigate the issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Weakness Enumeration

CWE-399

Related Identifiers

BDU:2016-00940

CVE-2016-1346

Affected Products

Cisco Telepresence Server

References · 5

• https://osv.dev/vulnerability/CVE-2016-1346 · Vendor Advisory
• http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160406-cts · Vendor Advisory
• https://bdu.fstec.ru/vul/2016-00940 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2016-1346 · Security Note
• http://securitytracker.com/id/1035499 · Note