A flaw was found in samba's DNS server. An authenticated user could use this flaw to the RPC server to crash. This RPC server, which also serves protocols other than dnsserver, will be restarted after a short delay, but it is easy for an authenticated non administrative attacker to crash it again as soon as it returns. The Samba DNS server itself will continue to operate, but many RPC services will not.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HRed Hat Enterprise Linux
OSRedhat8.0Samba
APPSamba4.0.0 – 4.11.15 (bez)4.12.0 – 4.12.9 (bez)4.13.0 – 4.13.1 (bez)
Related vulnerabilities
Sudo: eskalacja uprawnień do root poprzez opcję --chroot (CVE-2025-32463)
A crafted request uri-path can cause mod_proxy to forward the request to an origin server choosen by the remot...
The RichFaces Framework 3.X through 3.3.4 is vulnerable to Expression Language (EL) injection via the UserReso...
Samba since version 3.5.0 and before 4.6.4, 4.5.10 and 4.4.14 is vulnerable to remote code execution vulnerabi...
GNU Bash through 4.3 bash43-025 processes trailing strings after certain malformed function definitions in the...