CVSS 3.1
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се по мрежата, без особени условия, с обикновен потребителски вход и без действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
A flaw was found in Dropbear. When running in multi-user mode and authenticating users, the dropbear ssh server does the socket forwardings requested by the remote client as root, only switching to the logged-in user upon spawning a shell or performing some operations like reading the user's files. With the recent ability of also using unix domain sockets as the forwarding destination any user able to log in via ssh can connect to any unix socket with the root's credentials, bypassing both file system restrictions and any SO_PEERCRED / SO_PASSCRED checks performed by the peer.
Засегнати продукти
- https://github.com/mkj/dropbear/ dropbear: 2024.84 преди 2025.88
Вид слабост
История
- 12 февруари 2026 Публикувано
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2025-14282
- https://nvd.nist.gov/vuln/detail/CVE-2025-14282
- https://access.redhat.com/security/cve/CVE-2025-14282
- https://bugzilla.redhat.com/show_bug.cgi?id=2420052
- https://github.com/mkj/dropbear/pull/391
- https://github.com/mkj/dropbear/pull/394
- https://lists.ucc.gu.uwa.edu.au/pipermail/dropbear/2025q4/002390.html
- http://www.openwall.com/lists/oss-security/2025/12/16/4
- http://www.openwall.com/lists/oss-security/2025/12/17/1