National Vulnerability Database

National Vulnerability Database

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    Vulnerabilities Detail

CVE-2015-7545 Detail

Description

The (1) git-remote-ext and (2) unspecified other remote helper programs in Git before 2.3.10, 2.4.x before 2.4.10, 2.5.x before 2.5.4, and 2.6.x before 2.6.1 do not properly restrict the allowed protocols, which might allow remote attackers to execute arbitrary code via a URL in a (a) .gitmodules file or (b) unknown other sources in a submodule.

Source:  MITRE
Description Last Modified:  04/13/2016

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 9.8 CRITICAL
Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H (V3 legend)
Impact Score: 5.9
Exploitability Score: 3.9

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

CVSS v2.0 Severity and Metrics:

Base Score: 7.5 HIGH
Vector: (AV:N/AC:L/Au:N/C:P/I:P/A:P) (V2 legend)
Impact Subscore: 6.4
Exploitability Subscore: 10.0

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

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://lists.opensuse.org/opensuse-updates/2015-11/msg00066.html
http://rhn.redhat.com/errata/RHSA-2015-2515.html
http://www.debian.org/security/2016/dsa-3435
http://www.openwall.com/lists/oss-security/2015/12/08/5
http://www.openwall.com/lists/oss-security/2015/12/09/8
http://www.openwall.com/lists/oss-security/2015/12/11/7
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html
http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
http://www.securityfocus.com/bid/78711
http://www.securitytracker.com/id/1034501
http://www.slackware.com/security/viewer.php?l=slackware-security&y=2016&m=slackware-security.533255
http://www.ubuntu.com/usn/USN-2835-1
https://bugzilla.redhat.com/show_bug.cgi?id=1269794
https://github.com/git/git/blob/master/Documentation/RelNotes/2.3.10.txt Patch Vendor Advisory
https://github.com/git/git/blob/master/Documentation/RelNotes/2.4.10.txt Patch Vendor Advisory
https://github.com/git/git/blob/master/Documentation/RelNotes/2.5.4.txt Patch Vendor Advisory
https://github.com/git/git/blob/master/Documentation/RelNotes/2.6.1.txt
https://kernel.googlesource.com/pub/scm/git/git/+/33cfccbbf35a56e190b79bdec5c85457c952a021
https://lkml.org/lkml/2015/10/5/683
https://security.gentoo.org/glsa/201605-01

Technical Details

Vulnerability Type (View All)

Change History

13 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2015-7545
NVD Published Date:
04/13/2016
NVD Last Modified:
10/30/2018