CVE-2022-22214

An Improper Input Validation vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent attacker to cause a PFE crash and thereby a Denial of Service DoS. An FPC will crash and reboot after receiving a specific transit IPv6 packet over...

PT-2022-6104

Name of the Vulnerable Software and Affected Versions Juniper Networks Junos OS versions prior to 12.3R12-S21 Juniper Networks Junos OS versions 15.1 prior to 15.1R7-S10 Juniper Networks Junos OS versions 17.3 prior to 17.3R3-S12 Juniper Networks Junos OS versions 18.3 prior to 18.3R3-S6 Juniper...

PT-2022-3960

Name of the Vulnerable Software and Affected Versions Juniper Networks Junos OS versions prior to 19.1R3-S9 Juniper Networks Junos OS 19.2 versions prior to 19.2R3-S6 Juniper Networks Junos OS 19.3 versions prior to 19.3R3-S6 Juniper Networks Junos OS 19.4 versions prior to 19.4R3-S8 Juniper...

CVE-2022-27942

tcpprep in Tcpreplay 4.4.1 has a heap-based buffer over-read in parsempls in common/get.c...

PT-2022-18710 · Tcpreplay +2 · Tcpreplay +2

Name of the Vulnerable Software and Affected Versions: Tcpreplay version 4.4.1 Description: The issue is related to a heap-based buffer over-read in the parse mpls function located in common/get.c. This occurs in the tcpprep component of Tcpreplay. Recommendations: For Tcpreplay version 4.4.1, at...

Juniper Junos OS Vulnerability (JSA11189)

The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA11189 advisory. - In a Segment Routing ISIS SR-ISIS/MPLS environment, on Juniper Networks Junos OS and Junos OS Evolved devices, configured with ISIS Flexible Algorithm for Segment Routing...

Cisco NX-OS Software MPLS OAM DoS (cisco-sa-nxos-mpls-oam-dos-sGO9x5GM)

According to its self-reported version, Cisco NX-OS Software is affected by a vulnerability in the MPLS Operation, Administration, and Maintenance OAM feature that allows an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. This vulnerability is du...

CVE-2021-31363

In an MPLS P2MP environment a Loop with Unreachable Exit Condition vulnerability in the routing protocol daemon RPD of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated adjacent attacker to cause high load on RPD which in turn may lead to routing protocol flaps. If a system...

Race condition

In an MPLS P2MP environment a Loop with Unreachable Exit Condition vulnerability in the routing protocol daemon RPD of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated adjacent attacker to cause high load on RPD which in turn may lead to routing protocol flaps. If a system...

CVE-2021-31363

CVE-2021-31363 affects Juniper Networks Junos OS and Junos OS Evolved. In MPLS P2MP, a Loop with Unreachable Exit Condition in the Routing Protocol Daemon (RPD) allows an unauthenticated adjacent attacker to cause high RPD load and routing protocol flaps. If a system with sensor-based-stats enabl...

CVE-2021-31363 Junos OS and Junos OS Evolved: Receipt of a specific LDP message will cause a Denial of Service

In an MPLS P2MP environment a Loop with Unreachable Exit Condition vulnerability in the routing protocol daemon RPD of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated adjacent attacker to cause high load on RPD which in turn may lead to routing protocol flaps. If a system...

Juniper Junos OS Vulnerability (JSA11225)

The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA11225 advisory. - In an MPLS P2MP environment a Loop with Unreachable Exit Condition vulnerability in the routing protocol daemon RPD of Juniper Networks Junos OS and Junos OS Evolved allow...

Vulnerabilities fixed in Cisco NX-OS

Vulnerabilities have been fixed in Cisco NX-OS. A malicious person could potentially exploit the vulnerabilities to cause a denial-of-service cause. Both vulnerabilities are not exploitable with standard configuration. exploited. For the vulnerability with CVE attribute CVE-2021-1588 requires tha...

Cisco NX-OS Software Denial of Service Vulnerability (CNVD-2021-68723)

A denial-of-service vulnerability exists in the MPLS OAM feature of Cisco NX-OS Software, which can be exploited by an attacker by sending malicious MPLS echo requests or echo reply packets to cause the MPLS OAM process to crash and restart multiple times...

CVE-2021-1588

A vulnerability in the MPLS Operation, Administration, and Maintenance OAM feature of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to improper input validation when an affected devi...

CVE-2021-1588

A vulnerability in the MPLS Operation, Administration, and Maintenance OAM feature of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to improper input validation when an affected devi...

Input validation

A vulnerability in the MPLS Operation, Administration, and Maintenance OAM feature of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to improper input validation when an affected devi...

CVE-2021-1588

CVE-2021-1588 describes a DoS in Cisco NX-OS MPLS OAM due to improper input validation while processing MPLS echo-request/echo-reply packets. An unauthenticated remote attacker can send crafted MPLS packets to an interface enabled for MPLS forwarding, causing the MPLS OAM process to crash and res...

CVE-2021-1588 Cisco NX-OS Software MPLS OAM Denial of Service Vulnerability

A vulnerability in the MPLS Operation, Administration, and Maintenance OAM feature of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to improper input validation when an affected devi...

CVE-2021-1588 Cisco NX-OS Software MPLS OAM Denial of Service Vulnerability

A vulnerability in the MPLS Operation, Administration, and Maintenance OAM feature of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to improper input validation when an affected devi...