Vulnerability Monitor

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CVE-2017-3825

A vulnerability in the ICMP ingress packet processing of Cisco TelePresence Collaboration Endpoint (CE) Software could allow an unauthenticated, remote attacker to cause the TelePresence endpoint to reload unexpectedly, resulting in a denial of service (DoS) condition. The vulnerability is due to incomplete input validation for the size of a received ICMP packet. An attacker could exploit this vulnerability by sending a crafted ICMP packet to the local IP address of the targeted endpoint. A successful exploit could allow the attacker to cause a DoS of the TelePresence endpoint, during which time calls could be dropped. This vulnerability would affect either IPv4 or IPv6 ICMP traffic. This vulnerability affects the following Cisco TelePresence products when running software release CE8.1.1, CE8.2.0, CE8.2.1, CE8.2.2, CE 8.3.0, or CE8.3.1: Spark Room OS, TelePresence DX Series, TelePresence MX Series, TelePresence SX Quick Set Series, TelePresence SX Series. Cisco Bug IDs: CSCvb95396.

Published

2017-05-16T17:29:00.183

Last Modified

2025-04-20T01:37:25.860

Status

Deferred

Source

[email protected]

Severity

CVSSv3.0: 7.5 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: PARTIAL
Exploitability Score

10.0

Impact Score

2.9

Weaknesses
  • Type: Secondary
    CWE-20
  • Type: Primary
    CWE-20
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application cisco telepresence_ce 8.0.0 Yes
Application cisco telepresence_ce 8.1.0 Yes
Application cisco telepresence_ce 8.2.0 Yes
Application cisco telepresence_tc 4.2.0 Yes
Application cisco telepresence_tc 4.2.1 Yes
Application cisco telepresence_tc 4.2.2 Yes
Application cisco telepresence_tc 4.2.3 Yes
Application cisco telepresence_tc 4.2.4 Yes
Application cisco telepresence_tc 5.1.11 Yes
Application cisco telepresence_tc 5.1.13 Yes
Application cisco telepresence_tc 6.0.2 Yes
Application cisco telepresence_tc 6.0.3 Yes
Application cisco telepresence_tc 6.0.4 Yes
Application cisco telepresence_tc 6.1.3 Yes
Application cisco telepresence_tc 6.1.4 Yes
Application cisco telepresence_tc 6.3.1 Yes
Application cisco telepresence_tc 6.3.2 Yes
Application cisco telepresence_tc 6.3.3 Yes
Application cisco telepresence_tc 6.3.4 Yes
Application cisco telepresence_tc 6.3.5 Yes
Application cisco telepresence_tc 7.1.1 Yes
Application cisco telepresence_tc 7.1.2 Yes
Application cisco telepresence_tc 7.1.3 Yes
Application cisco telepresence_tc 7.1.4 Yes
Application cisco telepresence_tc 7.3.6 Yes
Application cisco telepresence_tc 7.3.7 Yes
References