CVE-2023-22391

A vulnerability in class-of-service CoS queue management in Juniper Networks Junos OS on the ACX2K Series devices allows an unauthenticated network-based attacker to cause a Denial of Service DoS. Specific packets are being incorrectly routed to a queue used for other high-priority traffic such a...

CVE-2023-22391

CVE-2023-22391 affects Juniper Networks Junos OS on ACX2K Series. The issue is a class-of-service (CoS) queue management flaw that misroutes specific high-priority traffic (BGP, PIM, ICMP/ICMPv6 ND, ISAKMP) into a queue, enabling an unauthenticated network-based attacker to cause a DoS by sustain...

Juniper Junos OS Vulnerability (JSA70187)

The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA70187 advisory. - A vulnerability in class-of-service CoS queue management in Juniper Networks Junos OS on the ACX2K Series devices allows an unauthenticated network-based attacker to cause...

Vulnerabilities fixed in Juniper Junos OS

Juniper has fixed vulnerabilities in Junos OS for several products. A malicious party could potentially exploit them to cause a denial-of-service. The vulnerabilities CVE-2023-22391, CVE-2023-22396, CVE-2023-22399 and CVE-2023-22403 can be exploited by an unauthenticated malicious person via the...