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CVE-2025-43972

nvd nist
Published: Apr 21, 2025Modified: Jun 17, 2026

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7.5
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability: 3.9 / Impact: 3.6
Source: NVD

Description

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.

Affected (1)

Products: Osrg: Gobgp
Osrg
1 product
Gobgp
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Gobgp
Before 3.35.0

Related CWEs

CWE-1284
Improper Validation of Specified Quantity in Input
The product receives input that is expected to specify a quantity (such as size or length), but it does not validate or incorrectly validates that the quantity has the required properties.

References (2)

Source: cve@mitre.org
Patch
Source: cve@mitre.org
PatchRelease Notes

Timeline

No history available yet.