CVE-2026-101987

An Improper Validation of Specified Quantity in Input vulnerability in the routing daemon rpd of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent attacker to cause a denial of service by sending a specific IS-IS SRv6 packet when SRv6 and Flexible Algorithm are enabled...

CVE-2026-101987

A vulnerability in the routing daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent attacker to cause a denial of service . The root cause is an Improper Validation of Specified Quantity in Input triggered by sending a specific IS-IS SRv6 packet when both SRv6 and Fle...

EUVD-2026-101483

An Improper Validation of Specified Quantity in Input vulnerability in the routing daemon rpd of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent attacker to cause a denial of service by sending a specific IS-IS SRv6 packet when SRv6 and Flexible Algorithm are enabled...

EUVD-2021-2906

Malicious code in bioql PyPI...

CVE-2024-20406

A vulnerability in the segment routing feature for the Intermediate System-to-Intermediate System IS-IS protocol of Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to insufficient...

CVE-2021-0287: Improper Check for Unusual or Exceptional Conditions

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 and sensor-based statistics, a flap of a ISIS link in the network, can lead to a routing process daemon RPD crash and restart,...

CVE-2019-1918

A vulnerability in the implementation of Intermediate SystemtoIntermediate System ISIS routing protocol functionality in Cisco IOS XR Software could allow an unauthenticated attacker who is in the same IS-IS area to cause a denial of service DoS condition. The vulnerability is due to incorrect...

Cisco IOS XR Software Intermediate System-to-Intermediate System Denial of Service Vulnerability

A vulnerability in the implementation of Intermediate System–to–Intermediate System IS–IS routing protocol functionality in Cisco IOS XR Software could allow an unauthenticated attacker who is in the same IS-IS area to cause a denial of service DoS condition. The vulnerability is due to incorrect...

PT-2019-3068

Name of the Vulnerable Software and Affected Versions Cisco IOS XR Software affected versions not specified Description A vulnerability in the implementation of Intermediate System–to–Intermediate System IS–IS routing protocol functionality could allow an unauthenticated attacker who is in the sa...