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CVE-2025-43972

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CVE-2025-43972

Published: Apr 21, 2025

Modified: Apr 21, 2025

PUBLISHED

CVSS v3.1

6.8

MEDIUM

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.

VendorProductVersions

GoBGP

GoBGP

affected
0 - < 3.35.0

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

None

Integrity

None

Availability

High

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