CVE-2013-7205

Off-by-one error in the process_cgivars function in contrib/daemonchk.c in Nagios Core 3.5.1, 4.0.2, and earlier allows remote authenticated users to obtain sensitive information from process memory or cause a denial of service (crash) via a long string in the last key value in the variable list, which triggers a heap-based buffer over-read.

Read the notes from the security team

Status

Show unmaintained releases

Package	Ubuntu Release	Status
nagios3	17.04 zesty	Fixed 3.5.1.dfsg-2.1ubuntu5
	16.10 yakkety	Fixed 3.5.1.dfsg-2.1ubuntu3.1
	16.04 LTS xenial	Fixed 3.5.1.dfsg-2.1ubuntu1.1
	15.10 wily	Ignored end of life
	15.04 vivid	Ignored end of life
	14.10 utopic	Ignored end of life
	14.04 LTS trusty	Fixed 3.5.1-1ubuntu1.1
	13.10 saucy	Ignored end of life
	13.04 raring	Ignored end of life
	12.10 quantal	Ignored end of life
	12.04 LTS precise	Ignored end of life
	10.04 LTS lucid	Ignored end of life

Notes

mdeslaur

nagios fix had an additional source file, so this CVE was split out from CVE-2013-7108. (contrib/daemonchk.c)

Patch details

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

Package	Patch details
nagios3	Upstream: http://sourceforge.net/p/nagios/nagioscore/ci/d97e03f32741a7d851826b03ed73ff4c9612a866/ Upstream: https://sourceforge.net/p/nagios/nagioscore/ci/0e733d40f8abf09bd0c0e51c2102964fc2331e97/

Status

Notes

mdeslaur

Patch details

References

Related Ubuntu Security Notices (USN)

Other references