CVE-2019-14907
Vulnerability from cvelistv5
Published
2020-01-21 00:00
Modified
2024-08-05 00:34
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Summary
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).
References
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2020-01/msg00055.htmlThird Party Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14907Issue Tracking, Third Party Advisory
secalert@redhat.comhttps://lists.debian.org/debian-lts-announce/2021/05/msg00023.htmlMailing List, Third Party Advisory
secalert@redhat.comhttps://lists.debian.org/debian-lts-announce/2023/09/msg00013.html
secalert@redhat.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4ACZVNMIFQGGXNJPMHAVBN3H2U65FXQY/
secalert@redhat.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GQ6U65I2K23YJC4FESW477WL55TU3PPT/
secalert@redhat.comhttps://security.gentoo.org/glsa/202003-52Third Party Advisory
secalert@redhat.comhttps://security.netapp.com/advisory/ntap-20200122-0001/Third Party Advisory
secalert@redhat.comhttps://usn.ubuntu.com/4244-1/Third Party Advisory
secalert@redhat.comhttps://www.samba.org/samba/security/CVE-2019-14907.htmlVendor Advisory
secalert@redhat.comhttps://www.synology.com/security/advisory/Synology_SA_20_01Third Party Advisory
Impacted products
Red Hatsamba
Show details on NVD website

To clipboard 

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ensuse.org/opensuse-security-announce/2020-01/msg00055.html\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third 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  }
}


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