CVE-2016-10010
Published: 04 January 2017
sshd in OpenSSH before 7.4, when privilege separation is not used, creates forwarded Unix-domain sockets as root, which might allow local users to gain privileges via unspecified vectors, related to serverloop.c.
Priority
Low
CVSS 3 base score: 7.0
Status
| Package | Release | Status |
|---|---|---|
|
openssh Launchpad, Ubuntu, Debian |
Upstream |
Released
(1:7.4p1-1)
|
| Ubuntu 18.04 LTS (Bionic Beaver) |
Not vulnerable
(1:7.4p1-1)
|
|
| Ubuntu 16.04 LTS (Xenial Xerus) |
Released
(1:7.2p2-4ubuntu2.4)
|
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Not vulnerable
(code not present)
|
|
|
Patches: Upstream: https://github.com/openssh/openssh-portable/commit/b737e4d7433577403a31cff6614f6a1b0b5e22f4 Upstream: https://github.com/openssh/openssh-portable/commit/51045869fa084cdd016fdd721ea760417c0a3bf3 |
||
Notes
| Author | Note |
|---|---|
| sbeattie | unix socket forwarding was introduced in openssh 6.7 |
| mdeslaur | privilege separation is enabled in Debian/Ubuntu |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10010
- https://www.openssh.com/txt/release-7.4
- http://www.openwall.com/lists/oss-security/2016/12/19/2
- https://usn.ubuntu.com/usn/usn-3538-1
- NVD
- Launchpad
- Debian