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Last updated: 9/22/2014 12:18:28 PM

CVE Publication rate: 31.17

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Vulnerability Workload Index: 9.55
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National Cyber Awareness System

Vulnerability Summary for CVE-2011-4093

Original release date: 02/10/2014
Last revised: 02/11/2014
Source: US-CERT/NIST

Overview

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.

Impact

CVSS Severity (version 2.0):
CVSS v2 Base Score: 5.8 (MEDIUM) (AV:N/AC:M/Au:N/C:P/I:P/A:N) (legend)
Impact Subscore: 4.9
Exploitability Subscore: 8.6
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Medium
Authentication: Not required to exploit
Impact Type: Allows unauthorized disclosure of information; Allows unauthorized modification

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External Source: SUSE
Name: openSUSE-SU-2012:0040
External Source: CONFIRM
Name: https://bugzilla.novell.com/show_bug.cgi?id=727710
External Source: MLIST
Name: [oss-security] 20111031 Re: CVE request: 3 flaws in libobby and libnet6
External Source: SUSE
Name: openSUSE-SU-2012:0008
External Source: CONFIRM
Name: http://git.0x539.de/?p=net6.git;a=commitdiff;h=ac61d7fb42a1f977fb527e024bede319c4a9e169;hp=08c8e2261604c6fcbbaf62f9ae9d13f7015fcb9a
External Source: CONFIRM
Name: https://bugzilla.redhat.com/show_bug.cgi?id=750631

Technical Details

Vulnerability Type (View All)