EUVD-2026-26703

An off-by-one out-of-bounds write vulnerability in the bgpflowspecopdecode function bgpd/bgpflowspecutil.c of FRRouting FRR stable/10.0 allows attackers to cause a Denial of Service DoS via supplying a crafted FlowSpec component...

Improper Validation of Array Index

Overview Affected versions of this package are vulnerable to Improper Validation of Array Index in the UpdatePathAttrs4ByteAs function when processing malformed BGP UPDATE messages containing both ASPATH and AS4PATH attributes. An attacker can cause the process to crash by sending a specially...

GHSA-8RXH-R2P6-7F2Q GoBGP has Remote Denial of Service (Panic) in UpdatePathAttrs4ByteAs via Malformed BGP UPDATE

Summary A remote Denial of Service DoS vulnerability exists in GoBGP where a malformed BGP UPDATE message can trigger a runtime error: index out of range panic. This occurs during the processing of 4-byte AS attributes when the message structure causes an internal slice index shift that is not...

Juniper Junos OS Vulnerability (JSA88129)

The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA88129 advisory. - An Improper Check for Unusual or Exceptional Conditions vulnerability in the routing protocol daemon RPD of Juniper Networks Junos OS and Junos OS Evolved allows an...

Juniper Junos OS Vulnerability (JSA100080)

The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA100080 advisory. - A Reachable Assertion vulnerability in the Routing Protocol Daemon rpd of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, network-based attacker...

Juniper Junos OS Vulnerability (JSA96465)

The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA96465 advisory. - An Improper Check for Unusual or Exceptional Conditions vulnerability in the Routing Protocol Daemon rpd of Juniper Networks Junos OS and Junos OS Evolved allows a local,...

CVE-2026-33797

An Improper Input Validation vulnerability in Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, adjacent attacker, sending a specific genuine BGP packet in an already established BGP session to reset only that session causing a Denial of Service DoS. An attacker repeatedly...

EUVD-2026-21208

An Improper Input Validation vulnerability in Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, adjacent attacker, sending a specific genuine BGP packet in an already established BGP session to reset only that session causing a Denial of Service DoS. An attacker repeatedly...

CVE-2026-33797

An Improper Input Validation vulnerability in Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, adjacent attacker, sending a specific genuine BGP packet in an already established BGP session to reset only that session causing a Denial of Service DoS. An attacker repeatedly...

CVE-2026-33797

An Improper Input Validation vulnerability in Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, adjacent attacker, sending a specific genuine BGP packet in an already established BGP session to reset only that session causing a Denial of Service DoS. An attacker repeatedly...

CVE-2026-33797 Junos OS and Junos OS Evolved: An attacker sending a specific genuine BGP packet causes a BGP reset

An Improper Input Validation vulnerability in Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, adjacent attacker, sending a specific genuine BGP packet in an already established BGP session to reset only that session causing a Denial of Service DoS. An attacker repeatedly...

GHSA-FCMH-QFXC-W685 kube-router: BGP Peer Passwords Exposed in Logs at Verbose Logging Level

Summary When kube-router is configured with per-node BGP peer passwords using the kube-router.io/peer.passwords node annotation, and verbose logging is enabled --v=2 or higher, the raw Kubernetes node annotation map is logged verbatim — including the base64-encoded BGP MD5 passwords. Anyone with...

Juniper Junos OS Vulnerability (JSA107850)

The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA107850 advisory. - An Improper Input Validation vulnerability in Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, adjacent attacker, sending a specific genuine BGP...

FRRouting FRR EVPN Type-2 Route bgp_evpn.c process_type2_route access control

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SUSE CVE-2026-5107

A vulnerability has been found in FRRouting FRR up to 10.5.1. This affects the function processtype2route of the file bgpd/bgpevpn.c of the component EVPN Type-2 Route Handler. The manipulation leads to improper access controls. The attack can be initiated remotely. The attack is considered to ha...

EUVD-2026-17109

A weakness has been identified in osrg GoBGP up to 4.3.0. This impacts the function DecodeFromBytes of the file pkg/packet/bgp/bgp.go. Executing a manipulation of the argument data1 can lead to off-by-one. The attack may be launched remotely. Attacks of this nature are highly complex. The...

Incorrect Privilege Assignment

Overview Affected versions of this package are vulnerable to Incorrect Privilege Assignment due to improper BGP header validation in the BGPHeader.DecodeFromBytes function. An attacker can modify BGP header data by sending specially crafted packets to the affected process. Remediation Upgrade...

Incorrect Privilege Assignment

Overview Affected versions of this package are vulnerable to Incorrect Privilege Assignment due to improper BGP header validation in the BGPHeader.DecodeFromBytes function. An attacker can modify BGP header data by sending specially crafted packets to the affected process. Remediation Upgrade...

CVE-2026-5124

A security vulnerability has been detected in osrg GoBGP up to 4.3.0. Affected is the function BGPHeader.DecodeFromBytes of the file pkg/packet/bgp/bgp.go of the component BGP Header Handler. The manipulation leads to improper access controls. Remote exploitation of the attack is possible. The...

CVE-2026-5122 osrg GoBGP BGP OPEN Message bgp.go DecodeFromBytes access control

A security flaw has been discovered in osrg GoBGP up to 4.3.0. This affects the function DecodeFromBytes of the file pkg/packet/bgp/bgp.go of the component BGP OPEN Message Handler. Performing a manipulation of the argument domainNameLen results in improper access controls. The attack may be...