Executive Summary

Informations
Name CVE-2021-34696 First vendor Publication 2021-09-23
Vendor Cve Last vendor Modification 2021-10-05

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
Overall CVSS Score 5.8
Base Score 5.8 Environmental Score 5.8
impact SubScore 1.4 Temporal Score 5.8
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Changed Confidentiality Impact None
Integrity Impact Low Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:N/I:P/A:N)
Cvss Base Score 5 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

A vulnerability in the access control list (ACL) programming of Cisco ASR 900 and ASR 920 Series Aggregation Services Routers could allow an unauthenticated, remote attacker to bypass a configured ACL. This vulnerability is due to incorrect programming of hardware when an ACL is configured using a method other than the configuration CLI. An attacker could exploit this vulnerability by attempting to send traffic through an affected device. A successful exploit could allow the attacker to bypass an ACL on the affected device.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34696

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 12
Os 983

Sources (Detail)

Source Url
CISCO https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-s...

Alert History

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Date Informations
2023-04-06 02:06:12
  • Multiple Updates
2023-04-01 02:06:47
  • Multiple Updates
2023-03-29 02:18:09
  • Multiple Updates
2023-03-28 12:23:20
  • Multiple Updates
2022-12-24 02:04:11
  • Multiple Updates
2022-10-28 13:01:41
  • Multiple Updates
2022-10-28 01:57:48
  • Multiple Updates
2022-04-26 01:58:58
  • Multiple Updates
2022-04-23 01:58:00
  • Multiple Updates
2021-10-14 01:46:01
  • Multiple Updates
2021-10-13 00:23:09
  • Multiple Updates
2021-10-08 09:23:03
  • Multiple Updates
2021-10-08 01:46:20
  • Multiple Updates
2021-10-05 21:23:18
  • Multiple Updates
2021-09-24 01:45:41
  • Multiple Updates
2021-09-24 01:45:18
  • Multiple Updates
2021-09-23 17:22:52
  • Multiple Updates
2021-09-23 09:22:55
  • First insertion