Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2017-6672

A vulnerability in certain filtering mechanisms of access control lists (ACLs) for Cisco ASR 5000 Series Aggregation Services Routers through 21.x could allow an unauthenticated, remote attacker to bypass ACL rules that have been configured for an affected device. More Information: CSCvb99022 CSCvc16964 CSCvc37351 CSCvc54843 CSCvc63444 CSCvc77815 CSCvc88658 CSCve08955 CSCve14141 CSCve33870.

Published

2017-07-25T19:29:00.207

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:P/A:N

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

10.0

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-863
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application cisco asr_5000_series_software 19.3.5 Yes
Application cisco asr_5000_series_software 19.3.11 Yes
Application cisco asr_5000_series_software 19.3.12 Yes
Application cisco asr_5000_series_software 19.6.0 Yes
Application cisco asr_5000_series_software 19.6.3 Yes
Application cisco asr_5000_series_software 19.6.6 Yes
Application cisco asr_5000_series_software 20.1.v5 Yes
Application cisco asr_5000_series_software 20.2.4 Yes
Application cisco asr_5000_series_software 20.2.12 Yes
Application cisco asr_5000_series_software 20.3.0 Yes
Application cisco asr_5000_series_software 20.3.1 Yes
Application cisco asr_5000_series_software 21.0.v1.66638 Yes
Application cisco asr_5000_series_software 21.0.v2 Yes
Application cisco asr_5000_series_software 21.1.0 Yes
Application cisco asr_5000_series_software 21.1.2 Yes
Application cisco asr_5000_series_software 21.1.m0.65710 Yes
Application cisco asr_5000_series_software 21.1.m0.65921 Yes
Application cisco asr_5000_series_software 21.1.m0.65931 Yes
Application cisco asr_5000_series_software 21.1.m0.65986 Yes
Application cisco asr_5000_series_software 21.1.v0 Yes
Application cisco asr_5000_series_software 21.2.a0.65914 Yes
Application cisco asr_5000_series_software 21.2.a0.65995 Yes
Application cisco asr_5000_series_software 21.3.0 Yes
References