10

CVE-2014-6278

Warnung
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Gnu ≫ Bash Version1.14.0
Gnu ≫ Bash Version1.14.1
Gnu ≫ Bash Version1.14.2
Gnu ≫ Bash Version1.14.3
Gnu ≫ Bash Version1.14.4
Gnu ≫ Bash Version1.14.5
Gnu ≫ Bash Version1.14.6
Gnu ≫ Bash Version1.14.7
Gnu ≫ Bash Version2.0
Gnu ≫ Bash Version2.01
Gnu ≫ Bash Version2.01.1
Gnu ≫ Bash Version2.02
Gnu ≫ Bash Version2.02.1
Gnu ≫ Bash Version2.03
Gnu ≫ Bash Version2.04
Gnu ≫ Bash Version2.05
Gnu ≫ Bash Version2.05 Updatea
Gnu ≫ Bash Version2.05 Updateb
Gnu ≫ Bash Version3.0
Gnu ≫ Bash Version3.0.16
Gnu ≫ Bash Version3.1
Gnu ≫ Bash Version3.2
Gnu ≫ Bash Version3.2.48
Gnu ≫ Bash Version4.0
Gnu ≫ Bash Version4.0 Updaterc1
Gnu ≫ Bash Version4.1
Gnu ≫ Bash Version4.2
Gnu ≫ Bash Version4.3

02.10.2025: CISA Known Exploited Vulnerabilities (KEV) Catalog

GNU Bash OS Command Injection Vulnerability

Schwachstelle

GNU Bash contains an OS command injection vulnerability which allows remote attackers to execute arbitrary commands via a crafted environment.

Beschreibung

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Erforderliche Maßnahmen
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 99.62% 0.999
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 10 10 10
AV:N/AC:L/Au:N/C:C/I:C/A:C
134c704f-9b21-4f2e-91b3-4a467353bcc0 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

http://marc.info/?l=bugtraq&m=141383465822787&w=2
Third Party Advisory
http://www-01.ibm.com/support/docview.wss?uid=swg21685604
Third Party Advisory
http://jvn.jp/en/jp/JVN55667175/index.html
Third Party Advisory
http://jvndb.jvn.jp/jvndb/JVNDB-2014-000126
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00004.html
Mailing List
http://lists.opensuse.org/opensuse-updates/2014-10/msg00025.html
Mailing List
http://marc.info/?l=bugtraq&m=141330468527613&w=2
Third Party Advisory
http://marc.info/?l=bugtraq&m=141345648114150&w=2
Third Party Advisory
http://marc.info/?l=bugtraq&m=141383026420882&w=2
Third Party Advisory
http://marc.info/?l=bugtraq&m=141383081521087&w=2
Third Party Advisory
http://marc.info/?l=bugtraq&m=141383196021590&w=2
Third Party Advisory
http://marc.info/?l=bugtraq&m=141383244821813&w=2
Third Party Advisory
http://marc.info/?l=bugtraq&m=141383304022067&w=2
Third Party Advisory
http://marc.info/?l=bugtraq&m=141383353622268&w=2
Third Party Advisory
http://marc.info/?l=bugtraq&m=141450491804793&w=2
Third Party Advisory
http://marc.info/?l=bugtraq&m=141576728022234&w=2
Third Party Advisory
http://marc.info/?l=bugtraq&m=141577137423233&w=2
Third Party Advisory
http://marc.info/?l=bugtraq&m=141577241923505&w=2
Third Party Advisory
http://marc.info/?l=bugtraq&m=141577297623641&w=2
Third Party Advisory
http://marc.info/?l=bugtraq&m=141585637922673&w=2
Third Party Advisory
http://marc.info/?l=bugtraq&m=141879528318582&w=2
Third Party Advisory
http://marc.info/?l=bugtraq&m=142118135300698&w=2
Third Party Advisory
http://marc.info/?l=bugtraq&m=142358026505815&w=2
Third Party Advisory
http://marc.info/?l=bugtraq&m=142358078406056&w=2
Third Party Advisory
http://marc.info/?l=bugtraq&m=142721162228379&w=2
Third Party Advisory
http://packetstormsecurity.com/files/128567/CA-Technologies-GNU-Bash-Shellshock.html
Third Party Advisory
http://secunia.com/advisories/58200
Broken Link
http://secunia.com/advisories/59907
Broken Link
http://secunia.com/advisories/60024
Broken Link
http://secunia.com/advisories/60034
Broken Link
http://secunia.com/advisories/60044
Broken Link
http://secunia.com/advisories/60055
Broken Link
http://secunia.com/advisories/60063
Broken Link
http://secunia.com/advisories/60193
Broken Link
http://secunia.com/advisories/60325
Broken Link
http://secunia.com/advisories/60433
Broken Link
http://secunia.com/advisories/61065
Broken Link
http://secunia.com/advisories/61128
Broken Link
http://secunia.com/advisories/61129
Broken Link
http://secunia.com/advisories/61283
Broken Link
http://secunia.com/advisories/61287
Broken Link
http://secunia.com/advisories/61291
Broken Link
http://secunia.com/advisories/61312
Broken Link
http://secunia.com/advisories/61313
Broken Link
http://secunia.com/advisories/61328
Broken Link
http://secunia.com/advisories/61442
Broken Link
http://secunia.com/advisories/61471
Broken Link
http://secunia.com/advisories/61485
Broken Link
http://secunia.com/advisories/61503
Broken Link
http://secunia.com/advisories/61550
Broken Link
http://secunia.com/advisories/61552
Broken Link
http://secunia.com/advisories/61565
Broken Link
http://secunia.com/advisories/61603
Broken Link
http://secunia.com/advisories/61633
Broken Link
http://secunia.com/advisories/61641
Broken Link
http://secunia.com/advisories/61643
Broken Link
http://secunia.com/advisories/61654
Broken Link
http://secunia.com/advisories/61703
Broken Link
http://secunia.com/advisories/61780
Broken Link
http://secunia.com/advisories/61816
Broken Link
http://secunia.com/advisories/61857
Broken Link
http://secunia.com/advisories/62312
Broken Link
http://secunia.com/advisories/62343
Third Party Advisory
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140926-bash
Third Party Advisory
http://www-01.ibm.com/support/docview.wss?uid=isg3T1021272
Third Party Advisory
http://www-01.ibm.com/support/docview.wss?uid=isg3T1021279
Third Party Advisory
http://www-01.ibm.com/support/docview.wss?uid=isg3T1021361
Third Party Advisory
http://www-01.ibm.com/support/docview.wss?uid=ssg1S1004879
Third Party Advisory
http://www-01.ibm.com/support/docview.wss?uid=ssg1S1004897
Third Party Advisory
http://www-01.ibm.com/support/docview.wss?uid=ssg1S1004898
Third Party Advisory
http://www-01.ibm.com/support/docview.wss?uid=ssg1S1004915
Third Party Advisory
http://www-01.ibm.com/support/docview.wss?uid=swg21685541
Third Party Advisory
http://www-01.ibm.com/support/docview.wss?uid=swg21685733
Third Party Advisory
http://www-01.ibm.com/support/docview.wss?uid=swg21685749
Third Party Advisory
http://www-01.ibm.com/support/docview.wss?uid=swg21685914
Third Party Advisory
http://www-01.ibm.com/support/docview.wss?uid=swg21686131
Third Party Advisory
http://www-01.ibm.com/support/docview.wss?uid=swg21686246
Third Party Advisory
http://www-01.ibm.com/support/docview.wss?uid=swg21686445
Third Party Advisory
http://www-01.ibm.com/support/docview.wss?uid=swg21686479
Third Party Advisory
http://www-01.ibm.com/support/docview.wss?uid=swg21686494
Third Party Advisory
http://www-01.ibm.com/support/docview.wss?uid=swg21687079
Third Party Advisory
http://www-947.ibm.com/support/entry/portal/docdisplay?lndocid=MIGR-5096315
Third Party Advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2015:164
Third Party Advisory
http://www.novell.com/support/kb/doc.php?id=7015721
Third Party Advisory
http://www.oracle.com/technetwork/topics/security/bashcve-2014-7169-2317675.html
Third Party Advisory
http://www.qnap.com/i/en/support/con_show.php?cid=61
Third Party Advisory
http://www.vmware.com/security/advisories/VMSA-2014-0010.html
Third Party Advisory
https://kb.bluecoat.com/index?page=content&id=SA82
Third Party Advisory
https://kb.juniper.net/InfoCenter/index?page=content&id=JSA10648
Third Party Advisory
https://kc.mcafee.com/corporate/index?page=content&id=SB10085
Third Party Advisory
https://support.citrix.com/article/CTX200217
Third Party Advisory
https://support.citrix.com/article/CTX200223
Third Party Advisory
https://support.f5.com/kb/en-us/solutions/public/15000/600/sol15629.html
Third Party Advisory
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-c04497075
Third Party Advisory
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-c04518183
Third Party Advisory
https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solutionid=sk102673&src=securityAlerts
Third Party Advisory
https://www.arista.com/en/support/advisories-notices/security-advisories/1008-security-advisory-0006
Third Party Advisory
https://www.suse.com/support/shellshock/
Vendor Advisory
http://lcamtuf.blogspot.com/2014/09/bash-bug-apply-unofficial-patch-now.html
Patch
Third Party Advisory
http://lcamtuf.blogspot.com/2014/10/bash-bug-how-we-finally-cracked.html
Third Party Advisory
http://linux.oracle.com/errata/ELSA-2014-3093
Third Party Advisory
http://linux.oracle.com/errata/ELSA-2014-3094
Third Party Advisory
http://secunia.com/advisories/59961
Broken Link
http://www.ubuntu.com/usn/USN-2380-1
Third Party Advisory
http://packetstormsecurity.com/files/137344/Sun-Secure-Global-Desktop-Oracle-Global-Desktop-Shellshock.html
Third Party Advisory
http://support.novell.com/security/cve/CVE-2014-6278.html
Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1147414
Third Party Advisory
https://security-tracker.debian.org/tracker/CVE-2014-6278
Third Party Advisory
https://www.exploit-db.com/exploits/39568/
Third Party Advisory
https://www.exploit-db.com/exploits/39887/
Third Party Advisory
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2014-6278
US Government Resource