{ "id": "CVE-2014-7169", "sourceIdentifier": "cve@mitre.org", "published": "2014-09-25T01:55:04.367", "lastModified": "2021-11-17T22:15:37.063", "vulnStatus": "Modified", "cisaExploitAdd": "2022-01-28", "cisaActionDue": "2022-07-28", "cisaRequiredAction": "Apply updates per vendor instructions.", "cisaVulnerabilityName": "GNU Bourne-Again Shell (Bash) Arbitrary Code Execution Vulnerability", "descriptions": [ { "lang": "en", "value": "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." }, { "lang": "es", "value": "GNU Bash hasta 4.3 bash43-025 procesa cadenas finales despu\u00e9s de la definici\u00f3n malformada de funciones en los valores de variables de entorno, lo que permite a atacantes remotos escribir hacia ficheros o posiblemente tener otro impacto desconocido a trav\u00e9s de un entorno manipulado, tal y como se ha demostrado por vectores que involucran la caracter\u00edstica ForceCommand en sshd OpenSSH, los m\u00f3dulos mod_cgi y mod_cgid en el Apache HTTP Server, scripts ejecutados por clientes DHCP no especificados, y otras situaciones en la cual establecer el entorno ocurre a trav\u00e9s de un l\u00edmite privilegiado de la ejecuci\u00f3n de Bash. Nota: Esta vulnerabilidad existe debido a una soluci\u00f3n incompleta para CVE-2014-6271." } ], "metrics": { "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "baseScore": 10.0 }, "baseSeverity": "HIGH", "exploitabilityScore": 10.0, "impactScore": 10.0, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-78" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:gnu:bash:1.14.0:*:*:*:*:*:*:*", "matchCriteriaId": "FCAC75DF-FFF7-4721-9D47-6E29A5CCB7C8" }, { "vulnerable": true, "criteria": "cpe:2.3:a:gnu:bash:1.14.1:*:*:*:*:*:*:*", "matchCriteriaId": "FCF4B4BB-C5A0-4283-9657-FC61BC95C014" }, { "vulnerable": true, "criteria": "cpe:2.3:a:gnu:bash:1.14.2:*:*:*:*:*:*:*", "matchCriteriaId": "9B04CBBD-E855-48D7-A5C9-AEC2B38FF1F4" }, { "vulnerable": true, "criteria": "cpe:2.3:a:gnu:bash:1.14.3:*:*:*:*:*:*:*", "matchCriteriaId": "972BDA0A-25C8-4C02-8624-07D2462C214C" }, { "vulnerable": true, "criteria": "cpe:2.3:a:gnu:bash:1.14.4:*:*:*:*:*:*:*", "matchCriteriaId": "5B9EDE56-A8C4-40A8-9D14-F6E86F464BD7" }, { "vulnerable": true, "criteria": "cpe:2.3:a:gnu:bash:1.14.5:*:*:*:*:*:*:*", "matchCriteriaId": "DAB4B8E1-E013-4DB5-AF65-70CC2AEC3B20" }, { "vulnerable": true, "criteria": "cpe:2.3:a:gnu:bash:1.14.6:*:*:*:*:*:*:*", "matchCriteriaId": "B5428D5A-7443-4BDD-9690-E44DBDBCAC9E" }, { "vulnerable": true, "criteria": "cpe:2.3:a:gnu:bash:1.14.7:*:*:*:*:*:*:*", "matchCriteriaId": "18A6E8C3-334D-443B-8AD6-F8A131490F4C" }, { "vulnerable": true, "criteria": "cpe:2.3:a:gnu:bash:2.0:*:*:*:*:*:*:*", "matchCriteriaId": "5C74DAE6-8A77-47BF-B3ED-D76CD5AD75BB" }, { "vulnerable": true, "criteria": "cpe:2.3:a:gnu:bash:2.01:*:*:*:*:*:*:*", "matchCriteriaId": "8B631B7E-C59D-444F-80CE-DC2345A56E97" }, { "vulnerable": true, "criteria": "cpe:2.3:a:gnu:bash:2.01.1:*:*:*:*:*:*:*", "matchCriteriaId": "91C8E637-AD10-4854-AD60-A908D017DDA8" }, { "vulnerable": true, "criteria": "cpe:2.3:a:gnu:bash:2.02:*:*:*:*:*:*:*", "matchCriteriaId": "75AB7456-89E4-4F40-82D0-EED52CAEE670" }, { "vulnerable": true, "criteria": "cpe:2.3:a:gnu:bash:2.02.1:*:*:*:*:*:*:*", "matchCriteriaId": "C7E516F7-B6C6-4A0B-90F4-BC0F382E62E4" }, { "vulnerable": true, "criteria": "cpe:2.3:a:gnu:bash:2.03:*:*:*:*:*:*:*", "matchCriteriaId": "2E37A5D0-79EB-442D-B4B8-49F5137A3FA9" }, { "vulnerable": true, "criteria": "cpe:2.3:a:gnu:bash:2.04:*:*:*:*:*:*:*", "matchCriteriaId": "AE919509-57B0-4D13-9503-943D5BFED620" }, { "vulnerable": true, "criteria": "cpe:2.3:a:gnu:bash:2.05:*:*:*:*:*:*:*", "matchCriteriaId": "0F027515-A126-4899-B78E-121C8312002F" }, { "vulnerable": true, "criteria": "cpe:2.3:a:gnu:bash:2.05:a:*:*:*:*:*:*", "matchCriteriaId": "AC05A483-FAFD-4C40-85BC-D2EE907B2B54" }, { "vulnerable": true, "criteria": "cpe:2.3:a:gnu:bash:2.05:b:*:*:*:*:*:*", "matchCriteriaId": "097C61C9-4761-4D8F-9590-376FC1A5522B" }, { "vulnerable": true, "criteria": "cpe:2.3:a:gnu:bash:3.0:*:*:*:*:*:*:*", "matchCriteriaId": "FCA81069-36E0-4035-B31F-A5281E10C760" }, { "vulnerable": true, "criteria": "cpe:2.3:a:gnu:bash:3.0.16:*:*:*:*:*:*:*", "matchCriteriaId": "BC216C39-2EA0-4B58-87EA-81A737E5D2E4" }, { "vulnerable": true, "criteria": "cpe:2.3:a:gnu:bash:3.1:*:*:*:*:*:*:*", "matchCriteriaId": "88731DFF-B0B1-4325-A662-287D5E6E7265" }, { "vulnerable": true, "criteria": "cpe:2.3:a:gnu:bash:3.2:*:*:*:*:*:*:*", "matchCriteriaId": "A7BB3ECE-0E83-45EB-AC27-BA29E2C52D1A" }, { "vulnerable": true, "criteria": "cpe:2.3:a:gnu:bash:3.2.48:*:*:*:*:*:*:*", "matchCriteriaId": "3FA313D8-2B28-4C73-A96B-7814C37F0725" }, { "vulnerable": true, "criteria": "cpe:2.3:a:gnu:bash:4.0:*:*:*:*:*:*:*", "matchCriteriaId": "43630818-4A62-4766-AADC-AB87BE1C5553" }, { "vulnerable": true, "criteria": "cpe:2.3:a:gnu:bash:4.0:rc1:*:*:*:*:*:*", "matchCriteriaId": "202B9DB4-80DC-4D1C-8DA8-C06E89FF542A" }, { "vulnerable": true, "criteria": "cpe:2.3:a:gnu:bash:4.1:*:*:*:*:*:*:*", "matchCriteriaId": "37CB667F-26C8-46FA-81CE-1F6909AC006D" }, { "vulnerable": true, "criteria": "cpe:2.3:a:gnu:bash:4.2:*:*:*:*:*:*:*", "matchCriteriaId": "755984AB-D061-45F0-8845-D7B78BA506E5" }, { "vulnerable": true, "criteria": "cpe:2.3:a:gnu:bash:4.3:*:*:*:*:*:*:*", "matchCriteriaId": "BC1DAC9F-711C-47EA-9BBC-0EDB2AF0A1AC" } ] } ] } ], "references": [ { "url": "http://advisories.mageia.org/MGASA-2014-0393.html", "source": "cve@mitre.org" }, { "url": "http://archives.neohapsis.com/archives/bugtraq/2014-10/0101.html", "source": "cve@mitre.org" }, { "url": "http://jvn.jp/en/jp/JVN55667175/index.html", "source": "cve@mitre.org" }, { "url": "http://jvndb.jvn.jp/jvndb/JVNDB-2014-000126", "source": "cve@mitre.org" }, { "url": "http://lcamtuf.blogspot.com/2014/09/quick-notes-about-bash-bug-its-impact.html", "source": "cve@mitre.org" }, { "url": "http://linux.oracle.com/errata/ELSA-2014-1306.html", "source": "cve@mitre.org" }, { "url": "http://linux.oracle.com/errata/ELSA-2014-3075.html", "source": "cve@mitre.org" }, { "url": "http://linux.oracle.com/errata/ELSA-2014-3077.html", "source": "cve@mitre.org" }, { "url": "http://linux.oracle.com/errata/ELSA-2014-3078.html", "source": "cve@mitre.org" }, { "url": "http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00038.html", "source": "cve@mitre.org" }, { "url": "http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00041.html", "source": "cve@mitre.org" }, { "url": "http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00042.html", "source": "cve@mitre.org" }, { "url": "http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00044.html", "source": "cve@mitre.org" }, { "url": "http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00048.html", "source": "cve@mitre.org" }, { "url": "http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00004.html", "source": "cve@mitre.org" }, { "url": "http://lists.opensuse.org/opensuse-updates/2014-10/msg00023.html", "source": "cve@mitre.org" }, { "url": "http://lists.opensuse.org/opensuse-updates/2014-10/msg00025.html", "source": "cve@mitre.org" }, { "url": "http://marc.info/?l=bugtraq&m=141216207813411&w=2", "source": "cve@mitre.org" }, { "url": "http://marc.info/?l=bugtraq&m=141216668515282&w=2", "source": "cve@mitre.org" }, { "url": "http://marc.info/?l=bugtraq&m=141235957116749&w=2", "source": "cve@mitre.org" }, { "url": "http://marc.info/?l=bugtraq&m=141319209015420&w=2", "source": "cve@mitre.org" }, { "url": "http://marc.info/?l=bugtraq&m=141330425327438&w=2", "source": "cve@mitre.org" }, { "url": "http://marc.info/?l=bugtraq&m=141330468527613&w=2", "source": "cve@mitre.org" }, { "url": "http://marc.info/?l=bugtraq&m=141345648114150&w=2", "source": "cve@mitre.org" }, { "url": "http://marc.info/?l=bugtraq&m=141383026420882&w=2", "source": "cve@mitre.org" }, { "url": "http://marc.info/?l=bugtraq&m=141383081521087&w=2", "source": "cve@mitre.org" }, { "url": "http://marc.info/?l=bugtraq&m=141383138121313&w=2", "source": "cve@mitre.org" }, { "url": "http://marc.info/?l=bugtraq&m=141383196021590&w=2", "source": "cve@mitre.org" }, { "url": "http://marc.info/?l=bugtraq&m=141383244821813&w=2", "source": "cve@mitre.org" }, { "url": "http://marc.info/?l=bugtraq&m=141383304022067&w=2", "source": "cve@mitre.org" }, { "url": "http://marc.info/?l=bugtraq&m=141383353622268&w=2", "source": "cve@mitre.org" }, { "url": "http://marc.info/?l=bugtraq&m=141383465822787&w=2", "source": "cve@mitre.org" }, { "url": "http://marc.info/?l=bugtraq&m=141450491804793&w=2", "source": "cve@mitre.org" }, { "url": "http://marc.info/?l=bugtraq&m=141576728022234&w=2", "source": "cve@mitre.org" }, { "url": "http://marc.info/?l=bugtraq&m=141577137423233&w=2", "source": "cve@mitre.org" }, { "url": "http://marc.info/?l=bugtraq&m=141577241923505&w=2", "source": "cve@mitre.org" }, { "url": "http://marc.info/?l=bugtraq&m=141577297623641&w=2", "source": "cve@mitre.org" }, { "url": "http://marc.info/?l=bugtraq&m=141585637922673&w=2", "source": "cve@mitre.org" }, { "url": "http://marc.info/?l=bugtraq&m=141694386919794&w=2", "source": "cve@mitre.org" }, { "url": "http://marc.info/?l=bugtraq&m=141879528318582&w=2", "source": "cve@mitre.org" }, { "url": "http://marc.info/?l=bugtraq&m=142113462216480&w=2", "source": "cve@mitre.org" }, { "url": "http://marc.info/?l=bugtraq&m=142118135300698&w=2", "source": "cve@mitre.org" }, { "url": "http://marc.info/?l=bugtraq&m=142358026505815&w=2", "source": "cve@mitre.org" }, { "url": "http://marc.info/?l=bugtraq&m=142358078406056&w=2", "source": "cve@mitre.org" }, { "url": "http://marc.info/?l=bugtraq&m=142721162228379&w=2", "source": "cve@mitre.org" }, { "url": "http://marc.info/?l=bugtraq&m=142805027510172&w=2", "source": "cve@mitre.org" }, { "url": "http://packetstormsecurity.com/files/128517/VMware-Security-Advisory-2014-0010.html", "source": "cve@mitre.org" }, { "url": "http://packetstormsecurity.com/files/128567/CA-Technologies-GNU-Bash-Shellshock.html", "source": "cve@mitre.org" }, { "url": "http://rhn.redhat.com/errata/RHSA-2014-1306.html", "source": "cve@mitre.org" }, { "url": "http://rhn.redhat.com/errata/RHSA-2014-1311.html", "source": "cve@mitre.org" }, { "url": "http://rhn.redhat.com/errata/RHSA-2014-1312.html", "source": "cve@mitre.org" }, { "url": "http://rhn.redhat.com/errata/RHSA-2014-1354.html", "source": "cve@mitre.org" }, { "url": "http://seclists.org/fulldisclosure/2014/Oct/0", "source": "cve@mitre.org" }, { "url": "http://secunia.com/advisories/59272", "source": "cve@mitre.org" }, { "url": "http://secunia.com/advisories/62228", "source": "cve@mitre.org" }, { "url": "http://support.apple.com/kb/HT6495", "source": "cve@mitre.org" }, { "url": "http://support.novell.com/security/cve/CVE-2014-7169.html", "source": "cve@mitre.org" }, { "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140926-bash", "source": "cve@mitre.org" }, { "url": "http://twitter.com/taviso/statuses/514887394294652929", "source": "cve@mitre.org" }, { "url": "http://www-01.ibm.com/support/docview.wss?uid=isg3T1021272", "source": "cve@mitre.org" }, { "url": "http://www-01.ibm.com/support/docview.wss?uid=isg3T1021279", "source": "cve@mitre.org" }, { "url": "http://www-01.ibm.com/support/docview.wss?uid=isg3T1021361", "source": "cve@mitre.org" }, { "url": "http://www-01.ibm.com/support/docview.wss?uid=ssg1S1004879", "source": "cve@mitre.org" }, { "url": "http://www-01.ibm.com/support/docview.wss?uid=ssg1S1004897", "source": "cve@mitre.org" }, { "url": "http://www-01.ibm.com/support/docview.wss?uid=ssg1S1004898", "source": "cve@mitre.org" }, { "url": "http://www-01.ibm.com/support/docview.wss?uid=ssg1S1004915", "source": "cve@mitre.org" }, { "url": "http://www-01.ibm.com/support/docview.wss?uid=swg21685541", "source": "cve@mitre.org" }, { "url": "http://www-01.ibm.com/support/docview.wss?uid=swg21685604", "source": "cve@mitre.org" }, { "url": "http://www-01.ibm.com/support/docview.wss?uid=swg21685733", "source": "cve@mitre.org" }, { "url": "http://www-01.ibm.com/support/docview.wss?uid=swg21685749", "source": "cve@mitre.org" }, { "url": "http://www-01.ibm.com/support/docview.wss?uid=swg21685914", "source": "cve@mitre.org" }, { "url": "http://www-01.ibm.com/support/docview.wss?uid=swg21686084", "source": "cve@mitre.org" }, { "url": "http://www-01.ibm.com/support/docview.wss?uid=swg21686131", "source": "cve@mitre.org" }, { "url": "http://www-01.ibm.com/support/docview.wss?uid=swg21686246", "source": "cve@mitre.org" }, { "url": "http://www-01.ibm.com/support/docview.wss?uid=swg21686445", "source": "cve@mitre.org" }, { "url": "http://www-01.ibm.com/support/docview.wss?uid=swg21686447", "source": "cve@mitre.org" }, { "url": "http://www-01.ibm.com/support/docview.wss?uid=swg21686479", "source": "cve@mitre.org" }, { "url": "http://www-01.ibm.com/support/docview.wss?uid=swg21686494", "source": "cve@mitre.org" }, { "url": "http://www-01.ibm.com/support/docview.wss?uid=swg21687079", "source": "cve@mitre.org" }, { "url": "http://www-947.ibm.com/support/entry/portal/docdisplay?lndocid=MIGR-5096315", "source": "cve@mitre.org" }, { "url": "http://www.debian.org/security/2014/dsa-3035", "source": "cve@mitre.org" }, { "url": "http://www.kb.cert.org/vuls/id/252743", "source": "cve@mitre.org", "tags": [ "US Government Resource" ] }, { "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:164", "source": "cve@mitre.org" }, { "url": "http://www.novell.com/support/kb/doc.php?id=7015701", "source": "cve@mitre.org" }, { "url": "http://www.novell.com/support/kb/doc.php?id=7015721", "source": "cve@mitre.org" }, { "url": "http://www.openwall.com/lists/oss-security/2014/09/24/32", "source": "cve@mitre.org" }, { "url": "http://www.oracle.com/technetwork/topics/security/bashcve-2014-7169-2317675.html", "source": "cve@mitre.org" }, { "url": "http://www.qnap.com/i/en/support/con_show.php?cid=61", "source": "cve@mitre.org" }, { "url": "http://www.securityfocus.com/archive/1/533593/100/0/threaded", "source": "cve@mitre.org" }, { "url": "http://www.ubuntu.com/usn/USN-2363-1", "source": "cve@mitre.org" }, { "url": "http://www.ubuntu.com/usn/USN-2363-2", "source": "cve@mitre.org" }, { "url": "http://www.us-cert.gov/ncas/alerts/TA14-268A", "source": "cve@mitre.org", "tags": [ "US Government Resource" ] }, { "url": "http://www.vmware.com/security/advisories/VMSA-2014-0010.html", "source": "cve@mitre.org" }, { "url": "https://access.redhat.com/articles/1200223", "source": "cve@mitre.org" }, { "url": "https://access.redhat.com/node/1200223", "source": "cve@mitre.org" }, { "url": "https://help.ecostruxureit.com/display/public/UADCO8x/StruxureWare+Data+Center+Operation+Software+Vulnerability+Fixes", "source": "cve@mitre.org" }, { "url": "https://kb.bluecoat.com/index?page=content&id=SA82", "source": "cve@mitre.org" }, { "url": "https://kb.juniper.net/InfoCenter/index?page=content&id=JSA10648", "source": "cve@mitre.org" }, { "url": "https://kc.mcafee.com/corporate/index?page=content&id=SB10085", "source": "cve@mitre.org" }, { "url": "https://support.apple.com/kb/HT6535", "source": "cve@mitre.org" }, { "url": "https://support.citrix.com/article/CTX200217", "source": "cve@mitre.org" }, { "url": "https://support.citrix.com/article/CTX200223", "source": "cve@mitre.org" }, { "url": "https://support.f5.com/kb/en-us/solutions/public/15000/600/sol15629.html", "source": "cve@mitre.org" }, { "url": "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-c04497075", "source": "cve@mitre.org" }, { "url": "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-c04518183", "source": "cve@mitre.org" }, { "url": "https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solutionid=sk102673&src=securityAlerts", "source": "cve@mitre.org" }, { "url": "https://www.arista.com/en/support/advisories-notices/security-advisories/1008-security-advisory-0006", "source": "cve@mitre.org" }, { "url": "https://www.exploit-db.com/exploits/34879/", "source": "cve@mitre.org" }, { "url": "https://www.suse.com/support/shellshock/", "source": "cve@mitre.org" } ] }