CVE-2025-61984

Katalog CVE

CVSS 3.6 · Low EPSS 0,44%

Kerentanan Improper Handling of Invalid Use of Special Elements. Skor CVSS 3.1 3.6 (Low) menurut mitre.org.

Deskripsi (NVD)

ssh in OpenSSH before 10.1 allows control characters in usernames that originate from certain possibly untrusted sources, potentially leading to code execution when a ProxyCommand is used. The untrusted sources are the command line and %-sequence expansion of a configuration file. (A configuration file that provides a complete literal username is not categorized as an untrusted source.)

Rincian

Terbit di NVD

6 Oktober 2025

Terakhir diubah

9 Oktober 2026

Status NVD

Deferred

CVSS 3.1

3.6 (Low), sumber mitre.org
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-159: Improper Handling of Invalid Use of Special Elements

EPSS (30 hari)

0,44% peluang dieksploitasi; lebih tinggi dari 36,5% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://marc.info/?l=openssh-unix-dev&m=175974522032149&w=2
• https://www.openssh.com/releasenotes.html#10.1p1
• https://www.openwall.com/lists/oss-security/2025/10/06/1
• http://www.openwall.com/lists/oss-security/2025/10/07/1
• http://www.openwall.com/lists/oss-security/2025/10/12/1
• https://www.vicarius.io/vsociety/posts/cve-2025-61984-detection-script-remote-code-execution-vulnerability-aff...
• https://www.vicarius.io/vsociety/posts/cve-2025-61984-mitigation-script-remote-code-execution-vulnerability-af...
• https://cert-portal.siemens.com/productcert/html/ssa-019113.html
• https://dgl.cx/2025/10/bash-a-newline-ssh-proxycommand-cve-2025-61984