kritik
CVE-2014-6271
bash: specially-crafted environment variables can be used to inject shell commands
En geç 24 Eki 2026, 07:11 UTC tarihinden beri Trivy database'indeO derlemeden önce ne zaman girdiği kayıtlı değil.
Kaynağa göre önem derecesi
NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Red Hat7.5AV:N/AC:L/Au:N/C:P/I:P/A:P
Trivy'nin kendi etiketi CRITICAL. Kritik diyenler: NVD, Red Hat, Amazon, Oracle. Daha düşük diyenler: Ubuntu (yüksek).
Açıklama
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.
Etkilenen paketler ve düzeltilmiş sürümler
| Kaynak | Paket | Düzeltildiği sürüm |
|---|---|---|
| amazon linux 1 | bash, bash-debuginfo, bash-doc | 4.1.2-15.19.amzn1 |
| Oracle Linux 5 | bash | 3.2-33.el5.1 |
| Oracle Linux 6 | bash, bash-doc | 4.1.2-15.el6_5.1 |
| Oracle Linux 7 | bash, bash-doc | 4.2.45-5.el7_0.2 |
| debian 11 | bash | 4.3-9.1 |
| debian 12 | bash | 4.3-9.1 |
| debian 13 | bash | 4.3-9.1 |
| debian 14 | bash | 4.3-9.1 |
| debian 7 | bash | 4.2+dfsg-0.1+deb7u1 |
| echo | bash | 4.3-9.1 |
| root.io debian 11 | rootio-bash | 4.3-9.1 |
| ubuntu 12.04 | bash | 4.2-2ubuntu2.2 |
14 kaynaktaki 18 kaydın hepsini göster
| Kaynak | Paket | Düzeltildiği sürüm |
|---|---|---|
| amazon linux 1 | bash | 4.1.2-15.19.amzn1 |
| amazon linux 1 | bash-debuginfo | 4.1.2-15.19.amzn1 |
| amazon linux 1 | bash-doc | 4.1.2-15.19.amzn1 |
| Oracle Linux 5 | bash | 3.2-33.el5.1 |
| Oracle Linux 6 | bash | 4.1.2-15.el6_5.1 |
| Oracle Linux 6 | bash-doc | 4.1.2-15.el6_5.1 |
| Oracle Linux 7 | bash | 4.2.45-5.el7_0.2 |
| Oracle Linux 7 | bash-doc | 4.2.45-5.el7_0.2 |
| debian 11 | bash | 4.3-9.1 |
| debian 12 | bash | 4.3-9.1 |
| debian 13 | bash | 4.3-9.1 |
| debian 14 | bash | 4.3-9.1 |
| debian 7 | bash | 4.2+dfsg-0.1+deb7u1 |
| echo | bash | 4.3-9.1 |
| root.io debian 11 | rootio-bash | 4.3-9.1 |
| ubuntu 12.04 | bash | 4.2-2ubuntu2.2 |
| ubuntu 14.04 | bash | 4.3-7ubuntu1.1 |
| ubuntu 14.04-ESM | bash | 4.3-7ubuntu1.1 |
Referanslar
- http://advisories.mageia.org/MGASA-2014-0388.html
- http://archives.neohapsis.com/archives/bugtraq/2014-10/0101.html
- http://jvn.jp/en/jp/JVN55667175/index.html
- http://jvndb.jvn.jp/jvndb/JVNDB-2014-000126
- 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
179 referansın hepsi
- 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/137376/IPFire-Bash-Environment-Variable-Injection-Shellshock.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
- 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
- http://support.apple.com/kb/HT6495
- http://support.novell.com/security/cve/CVE-2014-6271.html
- 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.qnap.com/i/en/support/con_show.php?cid=61
- http://www.securityfocus.com/archive/1/533593/100/0/threaded
- http://www.securityfocus.com/bid/70103
- 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
- http://www.websense.com/support/article/kbarticle/Vulnerabilities-resolved-in-TRITON-APX-Version-8-0
- https://access.redhat.com/articles/1200223
- https://access.redhat.com/node/1200223
- https://access.redhat.com/security/cve/CVE-2014-6271
- https://bugzilla.redhat.com/show_bug.cgi?id=1141597
- https://help.ecostruxureit.com/display/public/UADCO8x/StruxureWare+Data+Center+Operation+Software+Vulnerability+Fixes
- https://kb.bluecoat.com/index?page=content&id=SA82
- https://kb.juniper.net/InfoCenter/index?page=content&id=JSA10648
- https://kc.mcafee.com/corporate/index?page=content&id=SB10085
- https://linux.oracle.com/cve/CVE-2014-6271.html
- https://linux.oracle.com/errata/ELSA-2014-1293.html
- https://nvd.nist.gov/vuln/detail/CVE-2014-6271
- https://securityblog.redhat.com/2014/09/24/bash-specially-crafted-environment-variables-code-injection-attack
- https://securityblog.redhat.com/2014/09/24/bash-specially-crafted-environment-variables-code-injection-attack/
- 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
- https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solutionid=sk102673&src=securityAlerts
- https://ubuntu.com/security/notices/USN-2362-1
- https://www.arista.com/en/support/advisories-notices/security-advisories/1008-security-advisory-0006
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2014-6271
- https://www.cve.org/CVERecord?id=CVE-2014-6271
- 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/