Vulnerability Monitor

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CVE-2013-1362

Incomplete blacklist vulnerability in nrpc.c in Nagios Remote Plug-In Executor (NRPE) before 2.14 might allow remote attackers to execute arbitrary shell commands via "$()" shell metacharacters, which are processed by bash.

Published

2013-07-09T17:55:00.890

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 7.5 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

6.4

Weaknesses

Type: Primary
CWE-20

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	opensuse	opensuse	11.4	Yes
Operating System	opensuse	opensuse	12.1	Yes
Operating System	opensuse	opensuse	12.2	Yes
Application	nagios	remote_plug_in_executor	≤ 2.13	Yes
Application	nagios	remote_plug_in_executor	1.3	Yes
Application	nagios	remote_plug_in_executor	1.4	Yes
Application	nagios	remote_plug_in_executor	1.5	Yes
Application	nagios	remote_plug_in_executor	1.6	Yes
Application	nagios	remote_plug_in_executor	1.7	Yes
Application	nagios	remote_plug_in_executor	1.8	Yes
Application	nagios	remote_plug_in_executor	1.9	Yes
Application	nagios	remote_plug_in_executor	2.0	Yes
Application	nagios	remote_plug_in_executor	2.0b1	Yes
Application	nagios	remote_plug_in_executor	2.0b2	Yes
Application	nagios	remote_plug_in_executor	2.0b3	Yes
Application	nagios	remote_plug_in_executor	2.0b4	Yes
Application	nagios	remote_plug_in_executor	2.0b5	Yes
Application	nagios	remote_plug_in_executor	2.3	Yes
Application	nagios	remote_plug_in_executor	2.4	Yes
Application	nagios	remote_plug_in_executor	2.5	Yes
Application	nagios	remote_plug_in_executor	2.5.1	Yes
Application	nagios	remote_plug_in_executor	2.5.2	Yes
Application	nagios	remote_plug_in_executor	2.6	Yes
Application	nagios	remote_plug_in_executor	2.7	Yes
Application	nagios	remote_plug_in_executor	2.7.1	Yes
Application	nagios	remote_plug_in_executor	2.8	Yes
Application	nagios	remote_plug_in_executor	2.8.1	Yes
Application	nagios	remote_plug_in_executor	2.8b1	Yes
Application	nagios	remote_plug_in_executor	2.9	Yes
Application	nagios	remote_plug_in_executor	2.10	Yes
Application	nagios	remote_plug_in_executor	2.11	Yes
Application	nagios	remote_plug_in_executor	2.12	Yes

References

http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00005.html ([email protected])
http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00006.html ([email protected])
http://seclists.org/bugtraq/2013/Feb/119 ([email protected])
http://www.exploit-db.com/exploits/24955 ([email protected])
http://www.occamsec.com/vulnerabilities.html#nagios_metacharacter_vulnerability ([email protected])
https://bugzilla.novell.com/show_bug.cgi?id=807241 ([email protected])
http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00005.html (af854a3a-2127-422b-91ae-364da2661108)
http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00006.html (af854a3a-2127-422b-91ae-364da2661108)
http://seclists.org/bugtraq/2013/Feb/119 (af854a3a-2127-422b-91ae-364da2661108)
http://www.exploit-db.com/exploits/24955 (af854a3a-2127-422b-91ae-364da2661108)
http://www.occamsec.com/vulnerabilities.html#nagios_metacharacter_vulnerability (af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.novell.com/show_bug.cgi?id=807241 (af854a3a-2127-422b-91ae-364da2661108)