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CVE-2014-7186 Detail

Description

The redirection implementation in parse.y in GNU Bash through 4.3 bash43-026 allows remote attackers to cause a denial of service (out-of-bounds array access and application crash) or possibly have unspecified other impact via crafted use of here documents, aka the "redir_stack" issue.


Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score:  N/A
NVD score not yet provided.


NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: NVD Analysts have not published a CVSS score for this CVE at this time. NVD Analysts use publicly available information at the time of analysis to associate CVSS vector strings.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://jvn.jp/en/jp/JVN55667175/index.html
http://jvndb.jvn.jp/jvndb/JVNDB-2014-000126
http://lists.apple.com/archives/security-announce/2015/Jan/msg00003.html
http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html
http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00038.html
http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00041.html
http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00042.html
http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00044.html
http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00048.html
http://marc.info/?l=bugtraq&m=141330468527613&w=2
http://marc.info/?l=bugtraq&m=141345648114150&w=2
http://marc.info/?l=bugtraq&m=141383026420882&w=2
http://marc.info/?l=bugtraq&m=141383081521087&w=2
http://marc.info/?l=bugtraq&m=141383138121313&w=2
http://marc.info/?l=bugtraq&m=141383196021590&w=2
http://marc.info/?l=bugtraq&m=141383244821813&w=2
http://marc.info/?l=bugtraq&m=141383304022067&w=2
http://marc.info/?l=bugtraq&m=141450491804793&w=2
http://marc.info/?l=bugtraq&m=141576728022234&w=2
http://marc.info/?l=bugtraq&m=141577137423233&w=2
http://marc.info/?l=bugtraq&m=141577241923505&w=2
http://marc.info/?l=bugtraq&m=141577297623641&w=2
http://marc.info/?l=bugtraq&m=141585637922673&w=2
http://marc.info/?l=bugtraq&m=141694386919794&w=2
http://marc.info/?l=bugtraq&m=141879528318582&w=2
http://marc.info/?l=bugtraq&m=142113462216480&w=2
http://marc.info/?l=bugtraq&m=142118135300698&w=2
http://marc.info/?l=bugtraq&m=142289270617409&w=2
http://marc.info/?l=bugtraq&m=142358026505815&w=2
http://marc.info/?l=bugtraq&m=142358078406056&w=2
http://marc.info/?l=bugtraq&m=142721162228379&w=2
http://openwall.com/lists/oss-security/2014/09/25/32 Exploit 
http://openwall.com/lists/oss-security/2014/09/26/2
http://openwall.com/lists/oss-security/2014/09/28/10
http://packetstormsecurity.com/files/128517/VMware-Security-Advisory-2014-0010.html
http://packetstormsecurity.com/files/128567/CA-Technologies-GNU-Bash-Shellshock.html
http://rhn.redhat.com/errata/RHSA-2014-1311.html
http://rhn.redhat.com/errata/RHSA-2014-1312.html
http://rhn.redhat.com/errata/RHSA-2014-1354.html
http://seclists.org/fulldisclosure/2014/Oct/0
http://secunia.com/advisories/62228
http://support.apple.com/HT204244
http://support.novell.com/security/cve/CVE-2014-7186.html
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140926-bash
http://www-01.ibm.com/support/docview.wss?uid=isg3T1021272
http://www-01.ibm.com/support/docview.wss?uid=isg3T1021279
http://www-01.ibm.com/support/docview.wss?uid=isg3T1021361
http://www-01.ibm.com/support/docview.wss?uid=ssg1S1004879
http://www-01.ibm.com/support/docview.wss?uid=ssg1S1004897
http://www-01.ibm.com/support/docview.wss?uid=ssg1S1004898
http://www-01.ibm.com/support/docview.wss?uid=ssg1S1004915
http://www-01.ibm.com/support/docview.wss?uid=swg21685541
http://www-01.ibm.com/support/docview.wss?uid=swg21685604
http://www-01.ibm.com/support/docview.wss?uid=swg21685733
http://www-01.ibm.com/support/docview.wss?uid=swg21685749
http://www-01.ibm.com/support/docview.wss?uid=swg21685914
http://www-01.ibm.com/support/docview.wss?uid=swg21686084
http://www-01.ibm.com/support/docview.wss?uid=swg21686131
http://www-01.ibm.com/support/docview.wss?uid=swg21686246
http://www-01.ibm.com/support/docview.wss?uid=swg21686445
http://www-01.ibm.com/support/docview.wss?uid=swg21686447
http://www-01.ibm.com/support/docview.wss?uid=swg21686479
http://www-01.ibm.com/support/docview.wss?uid=swg21686494
http://www-01.ibm.com/support/docview.wss?uid=swg21687079
http://www-947.ibm.com/support/entry/portal/docdisplay?lndocid=MIGR-5096315
http://www.mandriva.com/security/advisories?name=MDVSA-2015:164
http://www.novell.com/support/kb/doc.php?id=7015721
http://www.oracle.com/technetwork/topics/security/bashcve-2014-7169-2317675.html
http://www.qnap.com/i/en/support/con_show.php?cid=61
http://www.securityfocus.com/archive/1/533593/100/0/threaded
http://www.ubuntu.com/usn/USN-2364-1
http://www.vmware.com/security/advisories/VMSA-2014-0010.html
https://kb.bluecoat.com/index?page=content&id=SA82
https://kb.juniper.net/InfoCenter/index?page=content&id=JSA10648
https://kc.mcafee.com/corporate/index?page=content&id=SB10085
https://support.apple.com/HT205267
https://support.citrix.com/article/CTX200217
https://support.citrix.com/article/CTX200223
https://support.f5.com/kb/en-us/solutions/public/15000/600/sol15629.html
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-c04497075
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-c04518183
https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solutionid=sk102673&src=securityAlerts
https://www.suse.com/support/shellshock/

Weakness Enumeration

CWE-ID CWE Name Source
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer cwe source acceptance level NIST  

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Change History

14 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2014-7186
NVD Published Date:
09/28/2014
NVD Last Modified:
10/09/2018
Source:
MITRE