GNU Bash through 4.3 processes trailing strings after function definitions in the values of environment variables, which allows remote attackers to execute arbitrary code 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, aka "ShellShock." NOTE: the original fix for this issue was incorrect; CVE-2014-7169 has been assigned to cover the vulnerability that is still present after the incorrect fix.
http://advisories.mageia.org/MGASA-2014-0388.html
http://archives.neohapsis.com/archives/bugtraq/2014-10/0101.html
http://jvndb.jvn.jp/jvndb/JVNDB-2014-000126
http://jvn.jp/en/jp/JVN55667175/index.html
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10673
http://lcamtuf.blogspot.com/2014/09/quick-notes-about-bash-bug-its-impact.html
http://linux.oracle.com/errata/ELSA-2014-1293.html
http://linux.oracle.com/errata/ELSA-2014-1294.html
http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00028.html
http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00029.html
http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00034.html
http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00037.html
http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00040.html
http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00044.html
http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00049.html
http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00004.html
http://lists.opensuse.org/opensuse-updates/2014-10/msg00023.html
http://lists.opensuse.org/opensuse-updates/2014-10/msg00025.html
http://marc.info/?l=bugtraq&m=141216207813411&w=2
http://marc.info/?l=bugtraq&m=141216668515282&w=2
http://marc.info/?l=bugtraq&m=141235957116749&w=2
http://marc.info/?l=bugtraq&m=141319209015420&w=2
http://marc.info/?l=bugtraq&m=141330425327438&w=2
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=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=142546741516006&w=2
http://marc.info/?l=bugtraq&m=142719845423222&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
http://packetstormsecurity.com/files/128567/CA-Technologies-GNU-Bash-Shellshock.html
http://packetstormsecurity.com/files/128573/Apache-mod_cgi-Remote-Command-Execution.html
http://packetstormsecurity.com/files/161107/SonicWall-SSL-VPN-Shellshock-Remote-Code-Execution.html
http://rhn.redhat.com/errata/RHSA-2014-1293.html
http://rhn.redhat.com/errata/RHSA-2014-1294.html
http://rhn.redhat.com/errata/RHSA-2014-1295.html
http://rhn.redhat.com/errata/RHSA-2014-1354.html
https://access.redhat.com/articles/1200223
https://access.redhat.com/node/1200223
https://bugzilla.redhat.com/show_bug.cgi?id=1141597
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/61485
http://secunia.com/advisories/61503
http://secunia.com/advisories/61542
http://secunia.com/advisories/61547
http://secunia.com/advisories/61550
http://secunia.com/advisories/61552
http://secunia.com/advisories/61565
http://secunia.com/advisories/61603
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
https://kb.juniper.net/InfoCenter/index?page=content&id=JSA10648
https://kc.mcafee.com/corporate/index?page=content&id=SB10085
https://support.apple.com/kb/HT6535
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
http://support.apple.com/kb/HT6495
http://support.novell.com/security/cve/CVE-2014-6271.html
https://www.exploit-db.com/exploits/34879/
https://www.exploit-db.com/exploits/37816/
https://www.exploit-db.com/exploits/38849/
https://www.exploit-db.com/exploits/39918/
https://www.exploit-db.com/exploits/40619/
https://www.exploit-db.com/exploits/40938/
https://www.exploit-db.com/exploits/42938/
https://www.suse.com/support/shellshock/
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.debian.org/security/2014/dsa-3032
http://www.kb.cert.org/vuls/id/252743
http://www.mandriva.com/security/advisories?name=MDVSA-2015:164
http://www.novell.com/support/kb/doc.php?id=7015701
http://www.novell.com/support/kb/doc.php?id=7015721
http://www.oracle.com/technetwork/topics/security/bashcve-2014-7169-2317675.html
http://www.ubuntu.com/usn/USN-2362-1
http://www.us-cert.gov/ncas/alerts/TA14-268A
http://www.vmware.com/security/advisories/VMSA-2014-0010.html