The Vigil@nce team watches public vulnerabilities impacting your computers, and then offers security solutions, a vigilance database and tools to fix them.

Vulnerability of Cisco IOS XR: privilege escalation via SNMP ACL Bypass

Synthesis of the vulnerability 

An attacker can bypass restrictions via SNMP ACL Bypass of Cisco IOS XR, in order to escalate his privileges.
Vulnerable systems: Cisco ASR, IOS XR Cisco.
Severity of this threat: 2/4.
Creation date: 03/02/2021.
Références of this weakness: CERTFR-2021-AVI-082, cisco-sa-snmp-7MKrW7Nq, CSCvt93184, CVE-2021-1243, VIGILANCE-VUL-34478.

Description of the vulnerability 

An attacker can bypass restrictions via SNMP ACL Bypass of Cisco IOS XR, in orde...
Full bulletin, software filtering, emails, fixes, ... (Request your free trial)

This security announce impacts software or systems such as Cisco ASR, IOS XR Cisco.

Our Vigil@nce team determined that the severity of this threat is medium.

The trust level is of type confirmed by the editor, with an origin of intranet client.

An attacker with a expert ability can exploit this computer vulnerability announce.

Solutions for this threat 

This vulnerability workaround will be public soon.
Full bulletin, software filtering, emails, fixes, ... (Request your free trial)

Computer vulnerabilities tracking service 

Vigil@nce provides system vulnerability analysis. Each administrator can customize the list of products for which he wants to receive vulnerability alerts.