Vulnerability Details : CVE-2014-2913
Potential exploit
Incomplete blacklist vulnerability in nrpe.c in Nagios Remote Plugin Executor (NRPE) 2.15 and earlier allows remote attackers to execute arbitrary commands via a newline character in the -a option to libexec/check_nrpe. NOTE: this issue is disputed by multiple parties. It has been reported that the vendor allows newlines as "expected behavior." Also, this issue can only occur when the administrator enables the "dont_blame_nrpe" option in nrpe.conf despite the "HIGH security risk" warning within the comments
Products affected by CVE-2014-2913
- cpe:2.3:a:nagios:remote_plugin_executor:*:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:opensuse:11.4:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:opensuse:12.3:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2014-2913
16.41%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 94 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2014-2913
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST |
References for CVE-2014-2913
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http://www.securityfocus.com/bid/66969
Nagios Remote Plugin Executor 'nrpe.c' Remote Code Execution Vulnerability
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http://lists.fedoraproject.org/pipermail/package-announce/2015-September/166528.html
[SECURITY] Fedora 23 Update: nrpe-2.15-7.fc23
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http://lists.opensuse.org/opensuse-updates/2014-05/msg00005.html
openSUSE-SU-2014:0594-1: moderate: update for nrpe
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http://seclists.org/oss-sec/2014/q2/155
oss-sec: Re: CVE Request: Nagios Remote Plugin Executor <= 2.15 Remote Command Execution
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http://seclists.org/fulldisclosure/2014/Apr/240
Full Disclosure: NRPE - Nagios Remote Plugin Executor <= 2.15 Remote Command ExecutionExploit
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http://lists.opensuse.org/opensuse-security-announce/2014-05/msg00011.html
[security-announce] SUSE-SU-2014:0682-1: important: Security update for
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http://lists.opensuse.org/opensuse-updates/2014-05/msg00014.html
openSUSE-SU-2014:0603-1: moderate: update for nagios-nrpe
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http://seclists.org/oss-sec/2014/q2/154
oss-sec: Re: CVE Request: Nagios Remote Plugin Executor <= 2.15 Remote Command Execution
-
http://seclists.org/fulldisclosure/2014/Apr/242
Full Disclosure: Re: NRPE - Nagios Remote Plugin Executor <= 2.15 Remote Command ExecutionExploit
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