CVE-2017-9461
Published: 6 June 2017
smbd in Samba before 4.4.10 and 4.5.x before 4.5.6 has a denial of service vulnerability (fd_open_atomic infinite loop with high CPU usage and memory consumption) due to wrongly handling dangling symlinks.
Notes
Author | Note |
---|---|
leosilva | precise/esm hasn't the code affect. |
Priority
CVSS 3 base score: 6.5
Status
Package | Release | Status |
---|---|---|
samba Launchpad, Ubuntu, Debian |
upstream |
Released
(4.5.8)
|
precise |
Not vulnerable
(hasn't code affected)
|
|
trusty |
Released
(2:4.3.11+dfsg-0ubuntu0.14.04.9)
|
|
xenial |
Released
(2:4.3.11+dfsg-0ubuntu0.16.04.8)
|
|
yakkety |
Released
(2:4.4.5+dfsg-2ubuntu5.7)
|
|
zesty |
Not vulnerable
(2:4.5.8+dfsg-0ubuntu0.17.04.2)
|
|
artful |
Not vulnerable
(2:4.5.8+dfsg-2ubuntu3)
|
|
Patches: upstream: https://git.samba.org/?p=samba.git;a=commit;h=10c3e3923022485c720f322ca4f0aca5d7501310 upstream: https://git.samba.org/?p=samba.git;a=commit;h=f289980e5531372dd63ec483e265e48efb8cf207 (4.4) |