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Vulnerability Details : CVE-2011-4093

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.
Publish Date : 2014-02-10 Last Update Date : 2018-10-30
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- CVSS Scores & Vulnerability Types

CVSS Score
5.8
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact None (There is no impact to the availability of the system.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) OverflowGain privileges
CWE ID 190

- Related OVAL Definitions

Title Definition Id Class Family
CVE-2011-4093 oval:org.opensuse.security:def:20114093 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2011-4093

# Product Type Vendor Product Version Update Edition Language
1 Application Armin Burgmeier Net6 1.3.1 Version Details Vulnerabilities
2 Application Armin Burgmeier Net6 1.3.2 Version Details Vulnerabilities
3 Application Armin Burgmeier Net6 1.3.3 Version Details Vulnerabilities
4 Application Armin Burgmeier Net6 1.3.4 Version Details Vulnerabilities
5 Application Armin Burgmeier Net6 1.3.5 Version Details Vulnerabilities
6 Application Armin Burgmeier Net6 1.3.6 Version Details Vulnerabilities
7 Application Armin Burgmeier Net6 1.3.7 Version Details Vulnerabilities
8 Application Armin Burgmeier Net6 1.3.8 Version Details Vulnerabilities
9 Application Armin Burgmeier Net6 1.3.9 Version Details Vulnerabilities
10 Application Armin Burgmeier Net6 1.3.10 Version Details Vulnerabilities
11 Application Armin Burgmeier Net6 1.3.11 Version Details Vulnerabilities
12 Application Armin Burgmeier Net6 1.3.12 Version Details Vulnerabilities
13 Application Armin Burgmeier Net6 1.3.13 Version Details Vulnerabilities
14 OS Opensuse Opensuse 11.3 Version Details Vulnerabilities
15 OS Opensuse Project Opensuse 11.4 Version Details Vulnerabilities
16 OS Oracle Solaris 11.2 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Armin Burgmeier Net6 13
Opensuse Opensuse 1
Opensuse Project Opensuse 1
Oracle Solaris 1

- References For CVE-2011-4093

https://bugzilla.redhat.com/show_bug.cgi?id=750631 CONFIRM
https://bugzilla.novell.com/show_bug.cgi?id=727710 CONFIRM
http://www.openwall.com/lists/oss-security/2011/10/31/1
MLIST [oss-security] 20111031 Re: CVE request: 3 flaws in libobby and libnet6
http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html CONFIRM
http://lists.opensuse.org/opensuse-updates/2012-01/msg00054.html
SUSE openSUSE-SU-2012:0040
http://git.0x539.de/?p=net6.git;a=commitdiff;h=ac61d7fb42a1f977fb527e024bede319c4a9e169;hp=08c8e2261604c6fcbbaf62f9ae9d13f7015fcb9a CONFIRM
http://lists.opensuse.org/opensuse-updates/2012-01/msg00044.html
SUSE openSUSE-SU-2012:0008

- Metasploit Modules Related To CVE-2011-4093

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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