NS-SA-2020-0072
2020-12-08 09:12:10
简介
moderate: samba/mod_auth_mellon security update
严重级别
moderate
主题
An update for samba/mod_auth_mellon is now available for NewStart CGSL MAIN 5.04/CGSL CORE 5.04.
NewStart Security has rated this update as having a security impact of moderate. A Common Vunlnerability Scoring System(CVSS)base score, which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section.
详细描述
samba: The samba-winbind-clients package provides the wbinfo and ntlm_auth tool.
mod_auth_mellon: Build of mod_auth_mellon with diagnostic logging. See README.redhat.rst in the doc directory for instructions on using the diagnostics build.
Security Fix(es):
samba: A flaw was found in samba when certain parameters were set in the samba configuration file. An unauthenticated attacker could use this flaw to escape the shared directory and access the contents of directories outside of the share.(CVE-2019-10197)
samba: A flaw was found in the samba client where a malicious server can supply a pathname to the client with separators. This could allow the client to access files and folders outside of the SMB network pathnames. An attacker could use this vulnerability to create files outside of the current working directory using the privileges of the client user.(CVE-2019-10218)
samba: bugfix
mod_auth_mellon: through 0.14.2 has an Open Redirect via the login?ReturnTo= substring, as demonstrated by omitting the // after http: in the target URL.(CVE-2019-13038)
mod_auth_mellon: bugfix
Solution:
For details on how to apply this update, which includes the changes described in this advisory, refer to:
http://security.gd-linux.com/how_to_apply_patch.html
Remember the build tag is 5.04.F25B5.
影响组件
影响产品
- CGSL MAIN 5.04
- CGSL CORE 5.04
更新包
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CVE
参考