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Vulnerability Details : CVE-2014-8242

librsync before 1.0.0 uses a truncated MD4 checksum to match blocks, which makes it easier for remote attackers to modify transmitted data via a birthday attack.
Publish Date : 2015-10-26 Last Update Date : 2016-06-23
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- CVSS Scores & Vulnerability Types

CVSS Score
5.8
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
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 Partial (There is reduced performance or interruptions in resource availability.)
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)
CWE ID 310

- Products Affected By CVE-2014-8242

# Product Type Vendor Product Version Update Edition Language
1 Application Librsync Project Librsync 0.9.6 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Librsync Project Librsync 1

- References For CVE-2014-8242

http://lists.fedoraproject.org/pipermail/package-announce/2015-March/151105.html
FEDORA FEDORA-2015-2923
http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152355.html
FEDORA FEDORA-2015-3366
http://lists.opensuse.org/opensuse-updates/2015-10/msg00034.html
SUSE openSUSE-SU-2015:1752
http://www.openwall.com/lists/oss-security/2014/07/28/1
MLIST [oss-security] 20140728 rsync vulnerable to collisions
http://www.openwall.com/lists/oss-security/2014/08/05/5
MLIST [oss-security] 20140805 [CVE Requests] rsync and librsync collisions
http://www.openwall.com/lists/oss-security/2014/10/13/2
MLIST [oss-security] 20141012 Re: [CVE Requests] rsync and librsync collisions
https://bugzilla.redhat.com/show_bug.cgi?id=1126712 CONFIRM
https://security.gentoo.org/glsa/201605-04
GENTOO GLSA-201605-04
https://github.com/librsync/librsync/releases/tag/v1.0.0 CONFIRM
https://www.miknet.net/security/optimizing-birthday-attack/
http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152366.html
FEDORA FEDORA-2015-3497
https://github.com/librsync/librsync/issues/5 CONFIRM

- Metasploit Modules Related To CVE-2014-8242

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


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