National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2011-4093 Detail

Current 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.

Source:  MITRE
Description Last Modified:  02/10/2014
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 5.8 MEDIUM
Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:N) (V2 legend)
Impact Subscore: 4.9
Exploitability Subscore: 8.6


Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): Partial
Availability (A): None
Additional Information:
Allows unauthorized disclosure of information
Allows unauthorized modification

References to Advisories, Solutions, and Tools

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

Technical Details

Vulnerability Type (View All)

  • Integer Overflow or Wraparound (CWE-190)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:o:oracle:solaris:11.2:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 2 ( hide )
 cpe:2.3:a:armin_burgmeier:net6:1.3.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:armin_burgmeier:net6:1.3.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:armin_burgmeier:net6:1.3.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:armin_burgmeier:net6:1.3.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:armin_burgmeier:net6:1.3.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:armin_burgmeier:net6:1.3.6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:armin_burgmeier:net6:1.3.7:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:armin_burgmeier:net6:1.3.8:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:armin_burgmeier:net6:1.3.9:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:armin_burgmeier:net6:1.3.10:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:armin_burgmeier:net6:1.3.11:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:armin_burgmeier:net6:1.3.12:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:armin_burgmeier:net6:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
1.3.13

Configuration 3 ( hide )
 cpe:2.3:o:opensuse:opensuse:11.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:opensuse_project:opensuse:11.4:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

5 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2011-4093
NVD Published Date:
02/10/2014
NVD Last Modified:
10/30/2018