Vulnerability CVE-2011-4093
Published: 2014-02-10

Description:
Integer overflow in inc/server.hpp in libnet6 (aka net6) before 1.3.14 might allow remote attackers to hijack connections and gain privileges as other users by making a large number of connections until the overflow occurs and an ID of another user is provided.

Type:

CWE-190

 (Integer Overflow or Wraparound)

CVSS2 => (AV:N/AC:M/Au:N/C:P/I:P/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5.8/10
4.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
None
Affected software
Oracle -> Solaris 
Opensuse project -> Opensuse 
Opensuse -> Opensuse 
Armin burgmeier -> NET6 

 References:
http://git.0x539.de/?p=net6.git;a=commitdiff;h=ac61d7fb42a1f977fb527e024bede319c4a9e169;hp=08c8e2261604c6fcbbaf62f9ae9d13f7015fcb9a
http://lists.opensuse.org/opensuse-updates/2012-01/msg00044.html
http://lists.opensuse.org/opensuse-updates/2012-01/msg00054.html
http://www.openwall.com/lists/oss-security/2011/10/31/1
http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html
https://bugzilla.novell.com/show_bug.cgi?id=727710
https://bugzilla.redhat.com/show_bug.cgi?id=750631
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