Vulnerability Monitor

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CVE-2011-2490

opielogin.c in opielogin in OPIE 2.4.1-test1 and earlier does not check the return value of the setuid system call, which allows local users to gain privileges by arranging for an account to already be running its maximum number of processes.

Published

2011-07-27T02:55:02.087

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 7.2 (HIGH)

CVSSv2 Vector

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

Access Vector: LOCAL
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

3.9

Impact Score

10.0

Weaknesses

Type: Primary
CWE-20

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	nrl	opie	≤ 2.4.1	Yes
Application	nrl	opie	2.2	Yes
Application	nrl	opie	2.3	Yes
Application	nrl	opie	2.4	Yes
Application	nrl	opie	2.10	Yes
Application	nrl	opie	2.11	Yes
Application	nrl	opie	2.21	Yes
Application	nrl	opie	2.22	Yes
Application	nrl	opie	2.32	Yes

References

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=631345 Patch ([email protected])
http://secunia.com/advisories/39966 Vendor Advisory ([email protected])
http://secunia.com/advisories/45136 Vendor Advisory ([email protected])
http://secunia.com/advisories/45448 ([email protected])
http://www.debian.org/security/2011/dsa-2281 ([email protected])
http://www.openwall.com/lists/oss-security/2011/06/22/6 Exploit, Patch ([email protected])
http://www.openwall.com/lists/oss-security/2011/06/23/5 Exploit, Patch ([email protected])
http://www.securityfocus.com/bid/48390 ([email protected])
https://bugzilla.novell.com/show_bug.cgi?id=698772 Exploit, Patch ([email protected])
https://bugzillafiles.novell.org/attachment.cgi?id=435901 Patch ([email protected])
https://hermes.opensuse.org/messages/10082052 ([email protected])
https://hermes.opensuse.org/messages/10082068 ([email protected])
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=631345 Patch (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/39966 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/45136 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/45448 (af854a3a-2127-422b-91ae-364da2661108)
http://www.debian.org/security/2011/dsa-2281 (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2011/06/22/6 Exploit, Patch (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2011/06/23/5 Exploit, Patch (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/48390 (af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.novell.com/show_bug.cgi?id=698772 Exploit, Patch (af854a3a-2127-422b-91ae-364da2661108)
https://bugzillafiles.novell.org/attachment.cgi?id=435901 Patch (af854a3a-2127-422b-91ae-364da2661108)
https://hermes.opensuse.org/messages/10082052 (af854a3a-2127-422b-91ae-364da2661108)
https://hermes.opensuse.org/messages/10082068 (af854a3a-2127-422b-91ae-364da2661108)