CVE-2014-9295

Publication date 19 December 2014

Last updated 24 July 2024

Ubuntu priority

Multiple stack-based buffer overflows in ntpd in NTP before 4.2.8 allow remote attackers to execute arbitrary code via a crafted packet, related to (1) the crypto_recv function when the Autokey Authentication feature is used, (2) the ctl_putdata function, and (3) the configure function.

Read the notes from the security team

Status

Show unmaintained releases

Package	Ubuntu Release	Status
ntp	14.10 utopic	Fixed 1:4.2.6.p5+dfsg-3ubuntu2.14.10.1
	14.04 LTS trusty	Fixed 1:4.2.6.p5+dfsg-3ubuntu2.14.04.1
	12.04 LTS precise	Fixed 1:4.2.6.p3+dfsg-1ubuntu3.2
	10.04 LTS lucid	Fixed 1:4.2.4p8+dfsg-1ubuntu2.2

Notes

mdeslaur

configure() isn't in lucid

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package	Patch details
ntp	Upstream: http://bk1.ntp.org/ntp-dev/?PAGE=patch&REV=548acc4dN1TbM1tRJrbPcA4yc1aTdA Upstream: http://bk1.ntp.org/ntp-dev/?PAGE=patch&REV=548acdf3tUSFizXcv_X4b77Jt_Y-cg Upstream: http://bk1.ntp.org/ntp-dev/?PAGE=patch&REV=548acf55dxKfhb6MuYQwzu8eDlS97g

References

Related Ubuntu Security Notices (USN)