CVE-2014-6271

GNU Bourne-Again Shell (Bash) Arbitrary Code Execution Vulnerability

Bash

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…

24. Sep 2014

Ausgewertete Quellen

• Apple
  http://support.apple.com/kb/HT6495
• Apple
  https://support.apple.com/kb/HT6535
• Debian
  http://www.debian.org/security/2014/dsa-3032
• Red Hat
  http://rhn.redhat.com/errata/RHSA-2014-1293.html
• Red Hat
  http://rhn.redhat.com/errata/RHSA-2014-1294.html
• Red Hat
  http://rhn.redhat.com/errata/RHSA-2014-1295.html
• Red Hat
  http://rhn.redhat.com/errata/RHSA-2014-1354.html
• Red Hat
  https://access.redhat.com/articles/1200223
• Red Hat
  https://access.redhat.com/node/1200223
• Red Hat
  https://bugzilla.redhat.com/show_bug.cgi?id=1141597
• Red Hat
  https://securityblog.redhat.com/2014/09/24/bash-specially-crafted-environment-variables-code-injection-attack/
• Ubuntu
  http://www.ubuntu.com/usn/USN-2362-1
• Hersteller
  http://jvn.jp/en/jp/JVN55667175/index.html
• Hersteller
  http://jvndb.jvn.jp/jvndb/JVNDB-2014-000126
• Hinweis
  http://advisories.mageia.org/MGASA-2014-0388.html
• Hinweis
  http://archives.neohapsis.com/archives/bugtraq/2014-10/0101.html
• Hinweis
  http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10673
• Hinweis
  http://lcamtuf.blogspot.com/2014/09/quick-notes-about-bash-bug-its-impact.html
• Hinweis
  http://linux.oracle.com/errata/ELSA-2014-1293.html
• Hinweis
  http://linux.oracle.com/errata/ELSA-2014-1294.html
• Hinweis
  http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00028.html
• Hinweis
  http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00029.html
• Hinweis
  http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00034.html
• Hinweis
  http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00037.html
• Hinweis
  http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00040.html
• Hinweis
  http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00044.html
• Hinweis
  http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00049.html
• Hinweis
  http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00004.html
• Hinweis
  http://lists.opensuse.org/opensuse-updates/2014-10/msg00023.html
• Hinweis
  http://lists.opensuse.org/opensuse-updates/2014-10/msg00025.html
• Hinweis
  http://marc.info/?l=bugtraq&m=141216207813411&w=2
• Hinweis
  http://marc.info/?l=bugtraq&m=141216668515282&w=2
• Hinweis
  http://marc.info/?l=bugtraq&m=141235957116749&w=2
• Hinweis
  http://marc.info/?l=bugtraq&m=141319209015420&w=2
• Hinweis
  http://marc.info/?l=bugtraq&m=141330425327438&w=2
• Hinweis
  http://marc.info/?l=bugtraq&m=141330468527613&w=2
• Hinweis
  http://marc.info/?l=bugtraq&m=141345648114150&w=2
• Hinweis
  http://marc.info/?l=bugtraq&m=141383026420882&w=2
• Hinweis
  http://marc.info/?l=bugtraq&m=141383081521087&w=2
• Hinweis
  http://marc.info/?l=bugtraq&m=141383138121313&w=2
• Hinweis
  http://marc.info/?l=bugtraq&m=141383196021590&w=2
• Hinweis
  http://marc.info/?l=bugtraq&m=141383244821813&w=2
• Hinweis
  http://marc.info/?l=bugtraq&m=141383304022067&w=2
• Hinweis
  http://marc.info/?l=bugtraq&m=141383353622268&w=2
• Hinweis
  http://marc.info/?l=bugtraq&m=141383465822787&w=2
• Hinweis
  http://marc.info/?l=bugtraq&m=141450491804793&w=2
• Hinweis
  http://marc.info/?l=bugtraq&m=141576728022234&w=2
• Hinweis
  http://marc.info/?l=bugtraq&m=141577137423233&w=2
• Hinweis
  http://marc.info/?l=bugtraq&m=141577241923505&w=2
• Hinweis
  http://marc.info/?l=bugtraq&m=141577297623641&w=2
• Hinweis
  http://marc.info/?l=bugtraq&m=141585637922673&w=2
• Hinweis
  http://marc.info/?l=bugtraq&m=141694386919794&w=2
• Hinweis
  http://marc.info/?l=bugtraq&m=141879528318582&w=2
• Hinweis
  http://marc.info/?l=bugtraq&m=142113462216480&w=2
• Hinweis
  http://marc.info/?l=bugtraq&m=142118135300698&w=2
• Hinweis
  http://marc.info/?l=bugtraq&m=142358026505815&w=2
• Hinweis
  http://marc.info/?l=bugtraq&m=142358078406056&w=2
• Hinweis
  http://marc.info/?l=bugtraq&m=142546741516006&w=2
• Hinweis
  http://marc.info/?l=bugtraq&m=142719845423222&w=2
• Hinweis
  http://marc.info/?l=bugtraq&m=142721162228379&w=2
• Hinweis
  http://marc.info/?l=bugtraq&m=142805027510172&w=2
• Hinweis
  http://packetstormsecurity.com/files/128517/VMware-Security-Advisory-2014-0010.html
• Hinweis
  http://packetstormsecurity.com/files/128567/CA-Technologies-GNU-Bash-Shellshock.html
• Hinweis
  http://packetstormsecurity.com/files/128573/Apache-mod_cgi-Remote-Command-Execution.html
• Hinweis
  http://packetstormsecurity.com/files/137376/IPFire-Bash-Environment-Variable-Injection-Shellshock.html
• Hinweis
  http://packetstormsecurity.com/files/161107/SonicWall-SSL-VPN-Shellshock-Remote-Code-Execution.html
• Hinweis
  http://seclists.org/fulldisclosure/2014/Oct/0
• Hinweis
  http://secunia.com/advisories/58200
• Hinweis
  http://secunia.com/advisories/59272
• Hinweis
  http://secunia.com/advisories/59737
• Hinweis
  http://secunia.com/advisories/59907
• Hinweis
  http://secunia.com/advisories/60024
• Hinweis
  http://secunia.com/advisories/60034
• Hinweis
  http://secunia.com/advisories/60044
• Hinweis
  http://secunia.com/advisories/60055
• Hinweis
  http://secunia.com/advisories/60063
• Hinweis
  http://secunia.com/advisories/60193
• Hinweis
  http://secunia.com/advisories/60325
• Hinweis
  http://secunia.com/advisories/60433
• Hinweis
  http://secunia.com/advisories/60947
• Hinweis
  http://secunia.com/advisories/61065
• Hinweis
  http://secunia.com/advisories/61128
• Hinweis
  http://secunia.com/advisories/61129
• Hinweis
  http://secunia.com/advisories/61188
• Hinweis
  http://secunia.com/advisories/61283
• Hinweis
  http://secunia.com/advisories/61287
• Hinweis
  http://secunia.com/advisories/61291
• Hinweis
  http://secunia.com/advisories/61312
• Hinweis
  http://secunia.com/advisories/61313
• Hinweis
  http://secunia.com/advisories/61328
• Hinweis
  http://secunia.com/advisories/61442
• Hinweis
  http://secunia.com/advisories/61471
• Hinweis
  http://secunia.com/advisories/61485
• Hinweis
  http://secunia.com/advisories/61503
• Hinweis
  http://secunia.com/advisories/61542
• Hinweis
  http://secunia.com/advisories/61547
• Hinweis
  http://secunia.com/advisories/61550
• Hinweis
  http://secunia.com/advisories/61552
• Hinweis
  http://secunia.com/advisories/61565
• Hinweis
  http://secunia.com/advisories/61603
• Hinweis
  http://secunia.com/advisories/61633
• Hinweis
  http://secunia.com/advisories/61641
• Hinweis
  http://secunia.com/advisories/61643
• Hinweis
  http://secunia.com/advisories/61654
• Hinweis
  http://secunia.com/advisories/61676
• Hinweis
  http://secunia.com/advisories/61700
• Hinweis
  http://secunia.com/advisories/61703
• Hinweis
  http://secunia.com/advisories/61711
• Hinweis
  http://secunia.com/advisories/61715
• Hinweis
  http://secunia.com/advisories/61780
• Hinweis
  http://secunia.com/advisories/61816
• Hinweis
  http://secunia.com/advisories/61855
• Hinweis
  http://secunia.com/advisories/61857
• Hinweis
  http://secunia.com/advisories/61873
• Hinweis
  http://secunia.com/advisories/62228
• Hinweis
  http://secunia.com/advisories/62312
• Hinweis
  http://secunia.com/advisories/62343
• Hinweis
  http://support.novell.com/security/cve/CVE-2014-6271.html
• Hinweis
  http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140926-bash
• Hinweis
  http://www-01.ibm.com/support/docview.wss?uid=isg3T1021272
• Hinweis
  http://www-01.ibm.com/support/docview.wss?uid=isg3T1021279
• Hinweis
  http://www-01.ibm.com/support/docview.wss?uid=isg3T1021361
• Hinweis
  http://www-01.ibm.com/support/docview.wss?uid=ssg1S1004879
• Hinweis
  http://www-01.ibm.com/support/docview.wss?uid=ssg1S1004897
• Hinweis
  http://www-01.ibm.com/support/docview.wss?uid=ssg1S1004898
• Hinweis
  http://www-01.ibm.com/support/docview.wss?uid=ssg1S1004915
• Hinweis
  http://www-01.ibm.com/support/docview.wss?uid=swg21685541
• Hinweis
  http://www-01.ibm.com/support/docview.wss?uid=swg21685604
• Hinweis
  http://www-01.ibm.com/support/docview.wss?uid=swg21685733
• Hinweis
  http://www-01.ibm.com/support/docview.wss?uid=swg21685749
• Hinweis
  http://www-01.ibm.com/support/docview.wss?uid=swg21685914
• Hinweis
  http://www-01.ibm.com/support/docview.wss?uid=swg21686084
• Hinweis
  http://www-01.ibm.com/support/docview.wss?uid=swg21686131
• Hinweis
  http://www-01.ibm.com/support/docview.wss?uid=swg21686246
• Hinweis
  http://www-01.ibm.com/support/docview.wss?uid=swg21686445
• Hinweis
  http://www-01.ibm.com/support/docview.wss?uid=swg21686447
• Hinweis
  http://www-01.ibm.com/support/docview.wss?uid=swg21686479
• Hinweis
  http://www-01.ibm.com/support/docview.wss?uid=swg21686494
• Hinweis
  http://www-01.ibm.com/support/docview.wss?uid=swg21687079
• Hinweis
  http://www-947.ibm.com/support/entry/portal/docdisplay?lndocid=MIGR-5096315
• Hinweis
  http://www.kb.cert.org/vuls/id/252743
• Hinweis
  http://www.mandriva.com/security/advisories?name=MDVSA-2015:164
• Hinweis
  http://www.novell.com/support/kb/doc.php?id=7015701
• Hinweis
  http://www.novell.com/support/kb/doc.php?id=7015721
• Hinweis
  http://www.oracle.com/technetwork/topics/security/bashcve-2014-7169-2317675.html
• Hinweis
  http://www.qnap.com/i/en/support/con_show.php?cid=61
• Hinweis
  http://www.securityfocus.com/archive/1/533593/100/0/threaded
• Hinweis
  http://www.securityfocus.com/bid/70103
• Hinweis
  http://www.us-cert.gov/ncas/alerts/TA14-268A
• Hinweis
  http://www.vmware.com/security/advisories/VMSA-2014-0010.html
• Hinweis
  http://www.websense.com/support/article/kbarticle/Vulnerabilities-resolved-in-TRITON-APX-Version-8-0
• Hinweis
  https://help.ecostruxureit.com/display/public/UADCO8x/StruxureWare+Data+Center+Operation+Software+Vulnerability+Fixes
• Hinweis
  https://kb.bluecoat.com/index?page=content&id=SA82
• Hinweis
  https://kb.juniper.net/InfoCenter/index?page=content&id=JSA10648
• Hinweis
  https://kc.mcafee.com/corporate/index?page=content&id=SB10085
• Hinweis
  https://support.citrix.com/article/CTX200217
• Hinweis
  https://support.f5.com/kb/en-us/solutions/public/15000/600/sol15629.html
• Hinweis
  https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-c04497075
• Hinweis
  https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-c04518183
• Hinweis
  https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solutionid=sk102673&src=securityAlerts
• Hinweis
  https://www.arista.com/en/support/advisories-notices/security-advisories/1008-security-advisory-0006
• Hinweis
  https://www.exploit-db.com/exploits/34879/
• Hinweis
  https://www.exploit-db.com/exploits/37816/
• Hinweis
  https://www.exploit-db.com/exploits/38849/
• Hinweis
  https://www.exploit-db.com/exploits/39918/
• Hinweis
  https://www.exploit-db.com/exploits/40619/
• Hinweis
  https://www.exploit-db.com/exploits/40938/
• Hinweis
  https://www.exploit-db.com/exploits/42938/
• Hinweis
  https://www.suse.com/support/shellshock/
• CISA
  https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2014-6271
• CISA
  GNU Bourne-Again Shell (Bash) Arbitrary Code Execution Vulnerability
• NVD
  CVE-2014-6271