CVE-2014-9296
Published: 19 December 2014
The receive function in ntp_proto.c in ntpd in NTP before 4.2.8 continues to execute after detecting a certain authentication error, which might allow remote attackers to trigger an unintended association change via crafted packets.
Priority
Status
Package | Release | Status |
---|---|---|
ntp Launchpad, Ubuntu, Debian |
upstream |
Released
(4.2.8)
|
lucid |
Not vulnerable
|
|
precise |
Released
(1:4.2.6.p3+dfsg-1ubuntu3.2)
|
|
trusty |
Released
(1:4.2.6.p5+dfsg-3ubuntu2.14.04.1)
|
|
utopic |
Released
(1:4.2.6.p5+dfsg-3ubuntu2.14.10.1)
|
|
Patches: upstream: http://bk1.ntp.org/ntp-dev/?PAGE=patch&REV=548ad06feXHK1HlZoY-WZVyynwvwAg |
||
This vulnerability is mitigated in part by an AppArmor profile. |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9296
- http://www.kb.cert.org/vuls/id/852879
- http://cwe.mitre.org/data/definitions/389.html
- http://support.ntp.org/bin/view/Main/SecurityNotice#receive_missing_return_on_error
- https://ubuntu.com/security/notices/USN-2449-1
- NVD
- Launchpad
- Debian