GNU Bash through 4.3 bash43-025 processes trailing strings after certain malformed function definitions in the values of environment variables, which allows remote attackers to write to files or possibly have unknown other impact via a crafted environment, as demonstrated by vectors involving the ForceCommand feature in OpenSSH sshd, the mod_cgi and mod_cgid modules in the Apache HTTP Server, scripts executed by unspecified DHCP clients, and other situations in which setting the environment occurs across a privilege boundary from Bash execution. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-6271.
References
Link Resource
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http://archives.neohapsis.com/archives/bugtraq/2014-10/0101.html
http://jvn.jp/en/jp/JVN55667175/index.html
http://jvndb.jvn.jp/jvndb/JVNDB-2014-000126
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http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00044.html
http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00048.html
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http://marc.info/?l=bugtraq&m=141319209015420&w=2
http://marc.info/?l=bugtraq&m=141330425327438&w=2
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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=141383353622268&w=2
http://marc.info/?l=bugtraq&m=141383465822787&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=142358026505815&w=2
http://marc.info/?l=bugtraq&m=142358078406056&w=2
http://marc.info/?l=bugtraq&m=142721162228379&w=2
http://marc.info/?l=bugtraq&m=142805027510172&w=2
http://packetstormsecurity.com/files/128517/VMware-Security-Advisory-2014-0010.html
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http://rhn.redhat.com/errata/RHSA-2014-1311.html
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http://rhn.redhat.com/errata/RHSA-2014-1354.html
http://seclists.org/fulldisclosure/2014/Oct/0
http://secunia.com/advisories/58200
http://secunia.com/advisories/59272
http://secunia.com/advisories/59737
http://secunia.com/advisories/59907
http://secunia.com/advisories/60024
http://secunia.com/advisories/60034
http://secunia.com/advisories/60044
http://secunia.com/advisories/60055
http://secunia.com/advisories/60063
http://secunia.com/advisories/60193
http://secunia.com/advisories/60325
http://secunia.com/advisories/60433
http://secunia.com/advisories/60947
http://secunia.com/advisories/61065
http://secunia.com/advisories/61128
http://secunia.com/advisories/61129
http://secunia.com/advisories/61188
http://secunia.com/advisories/61283
http://secunia.com/advisories/61287
http://secunia.com/advisories/61291
http://secunia.com/advisories/61312
http://secunia.com/advisories/61313
http://secunia.com/advisories/61328
http://secunia.com/advisories/61442
http://secunia.com/advisories/61471
http://secunia.com/advisories/61479
http://secunia.com/advisories/61485
http://secunia.com/advisories/61503
http://secunia.com/advisories/61550
http://secunia.com/advisories/61552
http://secunia.com/advisories/61565
http://secunia.com/advisories/61603
http://secunia.com/advisories/61618
http://secunia.com/advisories/61619
http://secunia.com/advisories/61622
http://secunia.com/advisories/61626
http://secunia.com/advisories/61633
http://secunia.com/advisories/61641
http://secunia.com/advisories/61643
http://secunia.com/advisories/61654
http://secunia.com/advisories/61676
http://secunia.com/advisories/61700
http://secunia.com/advisories/61703
http://secunia.com/advisories/61711
http://secunia.com/advisories/61715
http://secunia.com/advisories/61780
http://secunia.com/advisories/61816
http://secunia.com/advisories/61855
http://secunia.com/advisories/61857
http://secunia.com/advisories/61873
http://secunia.com/advisories/62228
http://secunia.com/advisories/62312
http://secunia.com/advisories/62343
http://support.apple.com/kb/HT6495
http://support.novell.com/security/cve/CVE-2014-7169.html
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140926-bash
http://twitter.com/taviso/statuses/514887394294652929
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
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http://www.debian.org/security/2014/dsa-3035
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http://www.novell.com/support/kb/doc.php?id=7015701
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http://www.ubuntu.com/usn/USN-2363-2
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https://kc.mcafee.com/corporate/index?page=content&id=SB10085
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https://support.citrix.com/article/CTX200217
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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
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https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solutionid=sk102673&src=securityAlerts
https://www.arista.com/en/support/advisories-notices/security-advisories/1008-security-advisory-0006
https://www.exploit-db.com/exploits/34879/
https://www.suse.com/support/shellshock/
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2014-09-25T01:00:00

Updated: 2021-11-05T16:41:42

Reserved: 2014-09-24T00:00:00


Link: CVE-2014-7169

JSON object: View

cve-icon NVD Information

Status : Modified

Published: 2014-09-25T01:55:04.367

Modified: 2021-11-17T22:15:37.063


Link: CVE-2014-7169

JSON object: View

cve-icon Redhat Information

No data.

CWE