CVE-2025-21614: fallo de gravedad alta en go-git
go-git clients vulnerable to DoS via maliciously crafted Git server replies
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 7.5epss 0.7%
go-git is a highly extensible git implementation library written in pure Go. A denial of service (DoS) vulnerability was discovered in go-git versions prior to v5.13. This vulnerability allows an attacker to perform denial of service attacks by providing specially crafted responses from a Git server which triggers resource exhaustion in go-git clients. Users running versions of go-git from v4 and above are recommended to upgrade to v5.13 in order to mitigate this vulnerability.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Productos afectados
go-git · go-gitCVEs relacionadas — go-git
En el mismo producto, de las más peligrosas a las menos.
CVE-2023-49569CRITICALMaliciously crafted Git server replies can lead to path traversal and RCE on go-git clientsEPSS 1.5%CVE-2025-21613CRITICALgo-git has an Argument Injection via the URL fieldEPSS 1.3%CVE-2023-49568HIGHMaliciously crafted Git server replies can cause DoS on go-git clientsEPSS 0.7%CVE-2026-71557MEDIUMgo-git: Malicious reference names may modify files outside the reference storageEPSS 0.4%CVE-2026-45570LOWgo-git: Improper single-quote escaping in go-git SSH transportEPSS 0.4%CVE-2026-71556HIGHgo-git: Worktree operations may follow symlinksEPSS 0.4%