CVE-2019-14907
13Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 6.5epss 3.2%
probabilidade de exploração
3.2%top 13% das CVEs
exploração observada
nãonenhuma fonte reporta
All samba versions 4.9.x before 4.9.18, 4.10.x before 4.10.12 and 4.11.x before 4.11.5 have an issue where if it is set with "log level = 3" (or above) then the string obtained from the client, after a failed character conversion, is printed. Such strings can be provided during the NTLMSSP authentication exchange. In the Samba AD DC in particular, this may cause a long-lived process(such as the RPC server) to terminate. (In the file server case, the most likely target, smbd, operates as process-per-client and so a crash there is harmless).
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Produtos afetados
Red Hat · sambaReferências
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00055.htmlhttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14907https://lists.debian.org/debian-lts-announce/2021/05/msg00023.htmlhttps://lists.debian.org/debian-lts-announce/2023/09/msg00013.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4ACZVNMIFQGGXNJPMHAVBN3H2U65FXQY/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GQ6U65I2K23YJC4FESW477WL55TU3PPT/https://security.gentoo.org/glsa/202003-52https://security.netapp.com/advisory/ntap-20200122-0001/https://usn.ubuntu.com/4244-1/https://www.samba.org/samba/security/CVE-2019-14907.htmlhttps://www.synology.com/security/advisory/Synology_SA_20_01