Samba is an open-source implementation of the Server Message Block (SMB) protocol and the related Common Internet File System (CIFS) protocol, which allow PC-compatible machines to share files, printers, and various information.
Security Fix(es):
A use-after-free flaw was found in the way samba servers handled certain SMB1 requests. An unauthenticated attacker could send specially-crafted SMB1 requests to cause the server to crash or execute arbitrary code. (CVE-2017-14746)
A memory disclosure flaw was found in samba. An attacker could retrieve parts of server memory, which could contain potentially sensitive data, by sending specially-crafted requests to the samba server. (CVE-2017-15275)
Red Hat would like to thank the Samba project for reporting these issues. Upstream acknowledges Yihan Lian and Zhibin Hu (Qihoo 360 GearTeam) as the original reporter of CVE-2017-14746; and Volker Lendecke (SerNet and the Samba Team) as the original reporter of CVE-2017-15275.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
RedHat | 6 | x86_64 | samba-dc-libs | < 4.6.3-9.el6rhs | samba-dc-libs-4.6.3-9.el6rhs.x86_64.rpm |
RedHat | 7 | x86_64 | libsmbclient-devel | < 4.6.3-9.el7rhgs | libsmbclient-devel-4.6.3-9.el7rhgs.x86_64.rpm |
RedHat | 6 | x86_64 | samba-common-tools | < 4.6.3-9.el6rhs | samba-common-tools-4.6.3-9.el6rhs.x86_64.rpm |
RedHat | 7 | x86_64 | samba-client-libs | < 4.6.3-9.el7rhgs | samba-client-libs-4.6.3-9.el7rhgs.x86_64.rpm |
RedHat | 6 | x86_64 | samba-winbind | < 4.6.3-9.el6rhs | samba-winbind-4.6.3-9.el6rhs.x86_64.rpm |
RedHat | 6 | x86_64 | samba-winbind-clients | < 4.6.3-9.el6rhs | samba-winbind-clients-4.6.3-9.el6rhs.x86_64.rpm |
RedHat | 6 | x86_64 | samba-winbind-krb5-locator | < 4.6.3-9.el6rhs | samba-winbind-krb5-locator-4.6.3-9.el6rhs.x86_64.rpm |
RedHat | 6 | x86_64 | libsmbclient-devel | < 4.6.3-9.el6rhs | libsmbclient-devel-4.6.3-9.el6rhs.x86_64.rpm |
RedHat | 7 | x86_64 | samba-krb5-printing | < 4.6.3-9.el7rhgs | samba-krb5-printing-4.6.3-9.el7rhgs.x86_64.rpm |
RedHat | 7 | x86_64 | samba-test-libs | < 4.6.3-9.el7rhgs | samba-test-libs-4.6.3-9.el7rhgs.x86_64.rpm |