GNU Bash through 4.3 bash43-026 does not properly parse function definitions in the values of environment variables, which allows remote attackers to execute arbitrary commands 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, CVE-2014-7169, and CVE-2014-6277.
References
Configurations
Configuration 1 (hide)
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History
21 Nov 2024, 02:14
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References | () http://jvn.jp/en/jp/JVN55667175/index.html - | |
References | () http://jvndb.jvn.jp/jvndb/JVNDB-2014-000126 - | |
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References | () http://lcamtuf.blogspot.com/2014/10/bash-bug-how-we-finally-cracked.html - | |
References | () http://linux.oracle.com/errata/ELSA-2014-3093 - | |
References | () http://linux.oracle.com/errata/ELSA-2014-3094 - | |
References | () http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00004.html - | |
References | () http://lists.opensuse.org/opensuse-updates/2014-10/msg00025.html - | |
References | () http://marc.info/?l=bugtraq&m=141330468527613&w=2 - | |
References | () http://marc.info/?l=bugtraq&m=141345648114150&w=2 - | |
References | () http://marc.info/?l=bugtraq&m=141383026420882&w=2 - | |
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References | () http://marc.info/?l=bugtraq&m=141383196021590&w=2 - | |
References | () http://marc.info/?l=bugtraq&m=141383244821813&w=2 - | |
References | () http://marc.info/?l=bugtraq&m=141383304022067&w=2 - | |
References | () http://marc.info/?l=bugtraq&m=141383353622268&w=2 - | |
References | () http://marc.info/?l=bugtraq&m=141383465822787&w=2 - | |
References | () http://marc.info/?l=bugtraq&m=141450491804793&w=2 - | |
References | () http://marc.info/?l=bugtraq&m=141576728022234&w=2 - | |
References | () http://marc.info/?l=bugtraq&m=141577137423233&w=2 - | |
References | () http://marc.info/?l=bugtraq&m=141577241923505&w=2 - | |
References | () http://marc.info/?l=bugtraq&m=141577297623641&w=2 - | |
References | () http://marc.info/?l=bugtraq&m=141585637922673&w=2 - | |
References | () http://marc.info/?l=bugtraq&m=141879528318582&w=2 - | |
References | () http://marc.info/?l=bugtraq&m=142118135300698&w=2 - | |
References | () http://marc.info/?l=bugtraq&m=142358026505815&w=2 - | |
References | () http://marc.info/?l=bugtraq&m=142358078406056&w=2 - | |
References | () http://marc.info/?l=bugtraq&m=142721162228379&w=2 - | |
References | () http://packetstormsecurity.com/files/128567/CA-Technologies-GNU-Bash-Shellshock.html - | |
References | () http://packetstormsecurity.com/files/137344/Sun-Secure-Global-Desktop-Oracle-Global-Desktop-Shellshock.html - | |
References | () http://secunia.com/advisories/58200 - | |
References | () http://secunia.com/advisories/59907 - | |
References | () http://secunia.com/advisories/59961 - | |
References | () http://secunia.com/advisories/60024 - | |
References | () http://secunia.com/advisories/60034 - | |
References | () http://secunia.com/advisories/60044 - | |
References | () http://secunia.com/advisories/60055 - | |
References | () http://secunia.com/advisories/60063 - | |
References | () http://secunia.com/advisories/60193 - | |
References | () http://secunia.com/advisories/60325 - | |
References | () http://secunia.com/advisories/60433 - | |
References | () http://secunia.com/advisories/61065 - | |
References | () http://secunia.com/advisories/61128 - | |
References | () http://secunia.com/advisories/61129 - | |
References | () http://secunia.com/advisories/61283 - | |
References | () http://secunia.com/advisories/61287 - | |
References | () http://secunia.com/advisories/61291 - | |
References | () http://secunia.com/advisories/61312 - | |
References | () http://secunia.com/advisories/61313 - | |
References | () http://secunia.com/advisories/61328 - | |
References | () http://secunia.com/advisories/61442 - | |
References | () http://secunia.com/advisories/61471 - | |
References | () http://secunia.com/advisories/61485 - | |
References | () http://secunia.com/advisories/61503 - | |
References | () http://secunia.com/advisories/61550 - | |
References | () http://secunia.com/advisories/61552 - | |
References | () http://secunia.com/advisories/61565 - | |
References | () http://secunia.com/advisories/61603 - | |
References | () http://secunia.com/advisories/61633 - | |
References | () http://secunia.com/advisories/61641 - | |
References | () http://secunia.com/advisories/61643 - | |
References | () http://secunia.com/advisories/61654 - | |
References | () http://secunia.com/advisories/61703 - | |
References | () http://secunia.com/advisories/61780 - | |
References | () http://secunia.com/advisories/61816 - | |
References | () http://secunia.com/advisories/61857 - | |
References | () http://secunia.com/advisories/62312 - | |
References | () http://secunia.com/advisories/62343 - | |
References | () http://support.novell.com/security/cve/CVE-2014-6278.html - | |
References | () http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140926-bash - | |
References | () http://www-01.ibm.com/support/docview.wss?uid=isg3T1021272 - | |
References | () http://www-01.ibm.com/support/docview.wss?uid=isg3T1021279 - | |
References | () http://www-01.ibm.com/support/docview.wss?uid=isg3T1021361 - | |
References | () http://www-01.ibm.com/support/docview.wss?uid=ssg1S1004879 - | |
References | () http://www-01.ibm.com/support/docview.wss?uid=ssg1S1004897 - | |
References | () http://www-01.ibm.com/support/docview.wss?uid=ssg1S1004898 - | |
References | () http://www-01.ibm.com/support/docview.wss?uid=ssg1S1004915 - | |
References | () http://www-01.ibm.com/support/docview.wss?uid=swg21685541 - | |
References | () http://www-01.ibm.com/support/docview.wss?uid=swg21685604 - | |
References | () http://www-01.ibm.com/support/docview.wss?uid=swg21685733 - | |
References | () http://www-01.ibm.com/support/docview.wss?uid=swg21685749 - | |
References | () http://www-01.ibm.com/support/docview.wss?uid=swg21685914 - | |
References | () http://www-01.ibm.com/support/docview.wss?uid=swg21686131 - | |
References | () http://www-01.ibm.com/support/docview.wss?uid=swg21686246 - | |
References | () http://www-01.ibm.com/support/docview.wss?uid=swg21686445 - | |
References | () http://www-01.ibm.com/support/docview.wss?uid=swg21686479 - | |
References | () http://www-01.ibm.com/support/docview.wss?uid=swg21686494 - | |
References | () http://www-01.ibm.com/support/docview.wss?uid=swg21687079 - | |
References | () http://www-947.ibm.com/support/entry/portal/docdisplay?lndocid=MIGR-5096315 - | |
References | () http://www.mandriva.com/security/advisories?name=MDVSA-2015:164 - | |
References | () http://www.novell.com/support/kb/doc.php?id=7015721 - | |
References | () http://www.oracle.com/technetwork/topics/security/bashcve-2014-7169-2317675.html - | |
References | () http://www.qnap.com/i/en/support/con_show.php?cid=61 - | |
References | () http://www.ubuntu.com/usn/USN-2380-1 - | |
References | () http://www.vmware.com/security/advisories/VMSA-2014-0010.html - | |
References | () https://bugzilla.redhat.com/show_bug.cgi?id=1147414 - | |
References | () https://kb.bluecoat.com/index?page=content&id=SA82 - | |
References | () https://kb.juniper.net/InfoCenter/index?page=content&id=JSA10648 - | |
References | () https://kc.mcafee.com/corporate/index?page=content&id=SB10085 - | |
References | () https://security-tracker.debian.org/tracker/CVE-2014-6278 - | |
References | () https://support.citrix.com/article/CTX200217 - | |
References | () https://support.citrix.com/article/CTX200223 - | |
References | () https://support.f5.com/kb/en-us/solutions/public/15000/600/sol15629.html - | |
References | () https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-c04497075 - | |
References | () https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-c04518183 - | |
References | () https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solutionid=sk102673&src=securityAlerts - | |
References | () https://www.arista.com/en/support/advisories-notices/security-advisories/1008-security-advisory-0006 - | |
References | () https://www.exploit-db.com/exploits/39568/ - | |
References | () https://www.exploit-db.com/exploits/39887/ - | |
References | () https://www.suse.com/support/shellshock/ - |
Information
Published : 2014-09-30 10:55
Updated : 2024-11-21 02:14
NVD link : CVE-2014-6278
Mitre link : CVE-2014-6278
CVE.ORG link : CVE-2014-6278
JSON object : View
Products Affected
gnu
- bash
CWE
CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')