CVE-2011-3585
Fixed in a distro release EPSS <1%
Multiple race conditions in the (1) mount.cifs and (2) umount.cifs programs in Samba 3.6 allow local users to cause a denial of service (mounting outage) via a SIGKILL signal during a time window when the /etc/mtab~ file exists.
Products: Samba
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | cifs-utils | 2:4.5-1 |
| Debian 12 | samba | 2:3.4.7~dfsg-2 |
| Debian 13 | cifs-utils | 2:4.5-1 |
| Debian 13 | samba | 2:3.4.7~dfsg-2 |
| Debian 14 | cifs-utils | 2:4.5-1 |
| Debian 14 | samba | 2:3.4.7~dfsg-2 |
| Red Hat Enterprise Linux 4 | samba | 0:3.0.33-0.34.el4 |
| Red Hat Enterprise Linux 4 | samba-client | 0:3.0.33-0.34.el4 |
| Red Hat Enterprise Linux 4 | samba-common | 0:3.0.33-0.34.el4 |
| Red Hat Enterprise Linux 4 | samba-debuginfo | 0:3.0.33-0.34.el4 |
| Red Hat Enterprise Linux 4 | samba-swat | 0:3.0.33-0.34.el4 |
| Red Hat Enterprise Linux 5 | libsmbclient | 0:3.0.33-3.29.el5_7.4 |
| Red Hat Enterprise Linux 5 | libsmbclient-devel | 0:3.0.33-3.29.el5_7.4 |
| Red Hat Enterprise Linux 5 | samba | 0:3.0.33-3.29.el5_7.4 |
| Red Hat Enterprise Linux 5 | samba-client | 0:3.0.33-3.29.el5_7.4 |
| Red Hat Enterprise Linux 5 | samba-common | 0:3.0.33-3.29.el5_7.4 |
| Red Hat Enterprise Linux 5 | samba-debuginfo | 0:3.0.33-3.29.el5_7.4 |
| Red Hat Enterprise Linux 5 | samba-swat | 0:3.0.33-3.29.el5_7.4 |
| Red Hat Enterprise Linux 6 | cifs-utils | 0:4.8.1-2.el6_1.2 |
| Red Hat Enterprise Linux 6 | cifs-utils-debuginfo | 0:4.8.1-2.el6_1.2 |
| Red Hat Enterprise Linux 6 | libsmbclient | 0:3.5.6-86.el6_1.4 |
| Red Hat Enterprise Linux 6 | libsmbclient-devel | 0:3.5.6-86.el6_1.4 |
| Red Hat Enterprise Linux 6 | samba | 0:3.5.6-86.el6_1.4 |
| Red Hat Enterprise Linux 6 | samba-client | 0:3.5.6-86.el6_1.4 |
| Red Hat Enterprise Linux 6 | samba-common | 0:3.5.6-86.el6_1.4 |
| Red Hat Enterprise Linux 6 | samba-debuginfo | 0:3.5.6-86.el6_1.4 |
| Red Hat Enterprise Linux 6 | samba-doc | 0:3.5.6-86.el6_1.4 |
| Red Hat Enterprise Linux 6 | samba-domainjoin-gui | 0:3.5.6-86.el6_1.4 |
| Red Hat Enterprise Linux 6 | samba-swat | 0:3.5.6-86.el6_1.4 |
| Red Hat Enterprise Linux 6 | samba-winbind | 0:3.5.6-86.el6_1.4 |
| Red Hat Enterprise Linux 6 | samba-winbind-clients | 0:3.5.6-86.el6_1.4 |
| Red Hat Enterprise Linux 6 | samba-winbind-devel | 0:3.5.6-86.el6_1.4 |
| Red Hat Enterprise Linux 6 | samba-winbind-krb5-locator | 0:3.5.6-86.el6_1.4 |