CVE-2025-43970: Improper Validation of Specified Quantity in Input

An issue was discovered in GoBGP before 3.35.0. pkg/packet/mrt/mrt.go does not properly check the input length, e.g., by ensuring that there are 12 bytes or 36 bytes depending on the address family...

CVE-2025-43972

An issue was discovered in GoBGP before 3.35.0. An attacker can cause a crash in the pkg/packet/bgp/bgp.go flowspec parser by sending fewer than 20 bytes in a certain context...

CVE-2025-43971

CVE-2025-43971 affects GoBGP prior to 3.35.0. The flaw in pkg/packet/bgp/bgp.go allows a panic to be triggered by a zero value for softwareVersionLen, as described in the vulnerability note. The issue is limited to the GoBGP code path involving BGP packet handling, and the impact is a denial of s...

CVE-2025-43970

An issue was discovered in GoBGP before 3.35.0. pkg/packet/mrt/mrt.go does not properly check the input length, e.g., by ensuring that there are 12 bytes or 36 bytes depending on the address family...

GoBGP 安全漏洞

GoBGP is an open source Border Gateway Protocol BGP implementation from osrg open source. A security vulnerability exists in GoBGP versions prior to 3.35.0 that stems from pkg/packet/rtr/rtr.go not verifying that the input length matches the RTR message...

CVE-2025-43972

An issue was discovered in GoBGP before 3.35.0. An attacker can cause a crash in the pkg/packet/bgp/bgp.go flowspec parser by sending fewer than 20 bytes in a certain context...

CVE-2025-43973

GoBGP before 3.35.0 contains an input length check in pkg/packet/rtr/rtr.go that does not verify there are enough bytes to form an RTR message. This can lead to processing issues when handling RTR messages. The issue is fixed in or after GoBGP 3.35.0; affected components are the RTR message handl...

CVE-2025-43973

An issue was discovered in GoBGP before 3.35.0. pkg/packet/rtr/rtr.go does not verify that the input length corresponds to a situation in which all bytes are available for an RTR message...

PT-2025-17425 · Gobgp +4 · Gobgp +4

Name of the Vulnerable Software and Affected Versions: GoBGP versions prior to 3.35.0 Description: An issue was discovered that allows attackers to cause a panic via a zero value for softwareVersionLen. Recommendations: For versions prior to 3.35.0, update to version 3.35.0 or later to resolve th...

PT-2025-17424 · Gobgp +4 · Gobgp +4

Name of the Vulnerable Software and Affected Versions: GoBGP versions prior to 3.35.0 Description: The issue arises from improper input length checking in the pkg/packet/mrt/mrt.go file, specifically failing to ensure the presence of 12 bytes or 36 bytes depending on the address family...

PT-2025-17427 · Gobgp +4 · Gobgp +4

Name of the Vulnerable Software and Affected Versions: GoBGP versions prior to 3.35.0 Description: An issue was discovered where the input length for an RTR message is not properly verified, potentially leading to issues when not all bytes are available for the message. This affects the...

PT-2025-17426 · Gobgp +4 · Gobgp +4

Name of the Vulnerable Software and Affected Versions: GoBGP versions prior to 3.35.0 Description: An issue was discovered that allows an attacker to cause a crash in the pkg/packet/bgp/bgp.go flowspec parser by sending fewer than 20 bytes in a certain context. Recommendations: For versions prior...

GO-2024-3124 Buffer Overflow vulnerability in osrg gobgp in github.com/osrg/gobgp

Buffer Overflow vulnerability allows a remote attacker to cause a denial of service via an fsm error handling function...

SUSE CVE-2023-46565

Buffer Overflow vulnerability in osrg gobgp commit 419c50dfac578daa4d11256904d0dc182f1a9b22 allows a remote attacker to cause a denial of service via the handlingError function in pkg/server/fsm.go...

Denial Of Service (DoS)

github.com/osrg/gobgp/ is vulnerable to Denial Of Service DoS. The vulnerability is due to improper memory management which results in an application crash due to the handlingError function in pkg/server/fsm.go...

GHSA-6RQV-5CG7-M4X3 Buffer Overflow vulnerability in osrg gobgp

Buffer Overflow vulnerability in osrg gobgp commit 419c50dfac578daa4d11256904d0dc182f1a9b22 allows a remote attacker to cause a denial of service via the handlingError function in pkg/server/fsm.go...

Buffer Overflow vulnerability in osrg gobgp

Buffer Overflow vulnerability in osrg gobgp commit 419c50dfac578daa4d11256904d0dc182f1a9b22 allows a remote attacker to cause a denial of service via the handlingError function in pkg/server/fsm.go...

CVE-2023-46565

Buffer Overflow vulnerability in osrg gobgp commit 419c50dfac578daa4d11256904d0dc182f1a9b22 allows a remote attacker to cause a denial of service via the handlingError function in pkg/server/fsm.go...

DEBIAN-CVE-2023-46565

Buffer Overflow vulnerability in osrg gobgp commit 419c50dfac578daa4d11256904d0dc182f1a9b22 allows a remote attacker to cause a denial of service via the handlingError function in pkg/server/fsm.go...

CVE-2023-46565

Buffer Overflow vulnerability in osrg gobgp commit 419c50dfac578daa4d11256904d0dc182f1a9b22 allows a remote attacker to cause a denial of service via the handlingError function in pkg/server/fsm.go...