漏洞信息详情
GNU Bash 远程代码执行漏洞
- CNNVD编号:CNNVD-201409-938
- 危害等级: 超危
- CVE编号: CVE-2014-6271
- 漏洞类型: 操作系统命令注入
- 发布时间: 2014-09-25
- 威胁类型: 远程
- 更新时间: 2021-11-08
- 厂 商: gnu
- 漏洞来源: Darren Martyn
漏洞简介
GNU Bash是美国软件开发者布莱恩-福克斯(Brian J. Fox)为GNU计划而编写的一个Shell(命令语言解释器),它运行于类Unix操作系统中(Linux系统的默认Shell),并能够从标准输入设备或文件中读取、执行命令,同时也结合了一部分ksh和csh的特点。
GNU Bash 4.3及之前版本中存在安全漏洞,该漏洞源于程序没有正确处理环境变量值内的函数定义。远程攻击者可借助特制的环境变量利用该漏洞执行任意代码。以下产品和模块可能会被利用:OpenSSH sshd中的ForceCommand功能,Apache HTTP Server中的mod_cgi和mod_cgid模块,DHCP客户端等。(说明:该漏洞的补丁并没有完全修复该问题,CNNVD-201409-956补充了不完整修复后仍存在的问题)
漏洞公告
目前厂商已经发布了升级补丁以修复此安全问题,详情请关注厂商主页:
http://www.gnu.org/software/bash/
参考网址
来源:CONFIRM
链接:https://access.redhat.com/articles/1200223
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来源:SECUNIA
链接:http://secunia.com/advisories/61855
来源:SECUNIA
链接:http://secunia.com/advisories/61857
来源:CONFIRM
链接:http://www-947.ibm.com/support/entry/portal/docdisplay?lndocid=MIGR-5096315
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链接:https://support.citrix.com/article/CTX200223
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来源:BID
链接:https://www.securityfocus.com/bid/70103
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链接:http://marc.info/?l=bugtraq&m=141319209015420&w=2
来源:MISC
链接:https://packetstormsecurity.com/files/128573/Apache-mod_cgi-Remote-Command-Execution.HTML
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链接:http://secunia.com/advisories/59272
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链接:http://secunia.com/advisories/61503
来源:CERT
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链接:http://www-01.ibm.com/support/docview.wss?uid=isg3T1021272
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链接:https://support.f5.com/kb/en-us/solutions/public/15000/600/sol15629.HTML
来源:EXPLOIT-DB
链接:https://www.exploit-db.com/exploits/37816/
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链接:http://marc.info/?l=bugtraq&m=142719845423222&w=2
来源:SECUNIA
链接:http://secunia.com/advisories/61188
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链接:https://support.citrix.com/article/CTX200217
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来源:CONFIRM
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链接:http://marc.info/?l=bugtraq&m=141576728022234&w=2
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链接:http://secunia.com/advisories/61065
来源:CONFIRM
链接:http://advisories.mageia.org/MGASA-2014-0388.HTML
来源:HP
链接:http://marc.info/?l=bugtraq&m=141330425327438&w=2
来源:CONFIRM
链接:http://www-01.ibm.com/support/docview.wss?uid=swg21685604
来源:HP
链接:http://marc.info/?l=bugtraq&m=141383138121313&w=2
来源:FULLDISC
链接:http://seclists.org/fulldisclosure/2014/Oct/0
来源:CONFIRM
链接:http://www-01.ibm.com/support/docview.wss?uid=swg21686494
来源:CONFIRM
链接:http://www-01.ibm.com/support/docview.wss?uid=swg21686131
来源:HP
链接:http://marc.info/?l=bugtraq&m=142358078406056&w=2
来源:HP
链接:http://marc.info/?l=bugtraq&m=142721162228379&w=2
来源:DEBIAN
链接:https://www.debian.org/security/2014/dsa-3032
来源:SECUNIA
链接:http://secunia.com/advisories/61715
来源:SECUNIA
链接:http://secunia.com/advisories/61312
来源:HP
链接:http://marc.info/?l=bugtraq&m=141330468527613&w=2
来源:SECUNIA
链接:http://secunia.com/advisories/61313
来源:SECUNIA
链接:http://secunia.com/advisories/61676
来源:MISC
链接:https://www.arista.com/en/support/advisories-notices/security-advisories/1008-security-advisory-0006
来源:HP
链接:http://marc.info/?l=bugtraq&m=141383304022067&w=2
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链接:http://secunia.com/advisories/61711
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来源:SECUNIA
链接:http://secunia.com/advisories/60063
来源:SECUNIA
链接:http://secunia.com/advisories/61552
来源:SUSE
链接:http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00029.HTML
来源:EXPLOIT-DB
链接:https://www.exploit-db.com/exploits/34879/
来源:SECUNIA
链接:http://secunia.com/advisories/61291
来源:MISC
链接:https://packetstormsecurity.com/files/161107/SonicWall-SSL-VPN-Shellshock-Remote-Code-Execution.HTML
来源:HP
链接:http://marc.info/?l=bugtraq&m=141345648114150&w=2
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链接:http://marc.info/?l=bugtraq&m=141383353622268&w=2
来源:CONFIRM
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链接:http://www.websense.com/support/article/kbarticle/Vulnerabilities-resolved-in-TRITON-APX-Version-8-0
来源:EXPLOIT-DB
链接:https://www.exploit-db.com/exploits/38849/
来源:CONFIRM
链接:https://kb.bluecoat.com/index?page=content&id=SA82
来源:CISCO
链接:http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140926-bash
来源:SUSE
链接:http://lists.opensuse.org/opensuse-updates/2014-10/msg00025.HTML
来源:CONFIRM
链接:https://www.vmware.com/security/advisories/VMSA-2014-0010.HTML
来源:CONFIRM
链接:http://www-01.ibm.com/support/docview.wss?uid=ssg1S1004898
来源:CONFIRM
链接:http://www-01.ibm.com/support/docview.wss?uid=swg21687079
来源:SECUNIA
链接:http://secunia.com/advisories/58200
来源:CONFIRM
链接:http://www-01.ibm.com/support/docview.wss?uid=ssg1S1004897
来源:HP
链接:http://marc.info/?l=bugtraq&m=141879528318582&w=2
来源:HP
链接:http://marc.info/?l=bugtraq&m=142805027510172&w=2
来源:SECUNIA
链接:http://secunia.com/advisories/61328
来源:SECUNIA
链接:http://secunia.com/advisories/61603
来源:SECUNIA
链接:http://secunia.com/advisories/61565
来源:HP
链接:http://marc.info/?l=bugtraq&m=141383196021590&w=2
来源:SECUNIA
链接:http://secunia.com/advisories/61287
来源:SECUNIA
链接:http://secunia.com/advisories/61442
来源:SECUNIA
链接:http://secunia.com/advisories/60193
来源:CONFIRM
链接:https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solutionid=sk102673&src=securityAlerts
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链接:http://marc.info/?l=bugtraq&m=142118135300698&w=2
来源:SECUNIA
链接:http://secunia.com/advisories/61283
来源:REDHAT
链接:http://rhn.redhat.com/errata/RHSA-2014-1294.HTML
来源:CONFIRM
链接:http://www-01.ibm.com/support/docview.wss?uid=swg21686479
来源:CONFIRM
链接:http://www.oracle.com/technetwork/topics/security/bashcve-2014-7169-2317675.HTML
来源:CONFIRM
链接:http://linux.oracle.com/errata/ELSA-2014-1293.HTML
来源:SECUNIA
链接:http://secunia.com/advisories/61816
来源:CONFIRM
链接:http://www-01.ibm.com/support/docview.wss?uid=swg21685541
来源:CONFIRM
链接:https://access.redhat.com/node/1200223
来源:EXPLOIT-DB
链接:https://www.exploit-db.com/exploits/40619/
来源:SECUNIA
链接:http://secunia.com/advisories/60325
来源:REDHAT
链接:http://rhn.redhat.com/errata/RHSA-2014-1293.HTML
来源:CONFIRM
链接:http://www-01.ibm.com/support/docview.wss?uid=isg3T1021361
来源:HP
链接:http://marc.info/?l=bugtraq&m=141577137423233&w=2
来源:SECUNIA
链接:http://secunia.com/advisories/61654
来源:CONFIRM
链接:http://www.novell.com/support/kb/doc.php?id=7015701
来源:SECUNIA
链接:http://secunia.com/advisories/59737
来源:SECUNIA
链接:http://secunia.com/advisories/62228
来源:SECUNIA
链接:http://secunia.com/advisories/62343
来源:CONFIRM
链接:http://support.CMS.zone.ci/e/tags/htag.php?tag=Apple target=_blank class=infotextkey>Apple.com/kb/HT6495
来源:CONFIRM
链接:https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-c04518183
来源:SUSE
链接:http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00004.HTML
来源:HP
链接:http://marc.info/?l=bugtraq&m=142113462216480&w=2
来源:SECUNIA
链接:http://secunia.com/advisories/60044
来源:HP
链接:http://marc.info/?l=bugtraq&m=142546741516006&w=2
来源:CONFIRM
链接:https://kc.mcafee.com/corporate/index?page=content&id=SB10085
来源:CONFIRM
链接:http://www-01.ibm.com/support/docview.wss?uid=swg21686246
来源:REDHAT
链接:http://rhn.redhat.com/errata/RHSA-2014-1295.HTML
来源:SUSE
链接:http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00040.HTML
来源:MISC
链接:https://packetstormsecurity.com/files/128567/CA-Technologies-GNU-Bash-Shellshock.HTML
来源:HP
链接:http://marc.info/?l=bugtraq&m=141585637922673&w=2
来源:CONFIRM
链接:http://www-01.ibm.com/support/docview.wss?uid=swg21686084
来源:SECUNIA
链接:http://secunia.com/advisories/61547
来源:CONFIRM
链接:http://kb.juniper.net/InfoCenter/index?page=content&id=jsA10673
来源:HP
链接:http://marc.info/?l=bugtraq&m=141577241923505&w=2
来源:SECUNIA
链接:http://secunia.com/advisories/61703
来源:MANDRIVA
链接:http://www.mandriva.com/security/advisories?name=MDVSA-2015:164
来源:SECUNIA
链接:http://secunia.com/advisories/61700
来源:CONFIRM
链接:https://support.CMS.zone.ci/e/tags/htag.php?tag=Apple target=_blank class=infotextkey>Apple.com/kb/HT6535
来源:CONFIRM
链接:http://linux.oracle.com/errata/ELSA-2014-1294.HTML
来源:SECUNIA
链接:http://secunia.com/advisories/59907
来源:SECUNIA
链接:http://secunia.com/advisories/61542
来源:SECUNIA
链接:http://secunia.com/advisories/60055
来源:MISC
链接:https://packetstormsecurity.com/files/137376/IPFire-Bash-Environment-Variable-Injection-Shellshock.HTML
来源:SECUNIA
链接:http://secunia.com/advisories/61780
来源:SUSE
链接:http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00028.HTML
来源:CERT-VN
链接:http://www.kb.cert.org/vuls/id/252743
来源:CONFIRM
链接:https://www.suse.com/support/shellshock/
来源:BUGTRAQ
链接:http://www.securityfocus.com/archive/1/533593/100/0/threaded
来源:SUSE
链接:http://lists.opensuse.org/opensuse-updates/2014-10/msg00023.HTML
来源:CONFIRM
链接:http://support.novell.com/security/cve/CVE-2014-6271.HTML
来源:HP
链接:http://marc.info/?l=bugtraq&m=142358026505815&w=2
来源:SECUNIA
链接:http://secunia.com/advisories/60947
来源:HP
链接:http://marc.info/?l=bugtraq&m=141577297623641&w=2
来源:CONFIRM
链接:http://www.novell.com/support/kb/doc.php?id=7015721
来源:SUSE
链接:http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00037.HTML
来源:SECUNIA
链接:http://secunia.com/advisories/61873
来源:SECUNIA
链接:http://secunia.com/advisories/61633
来源:SECUNIA
链接:http://secunia.com/advisories/60024
来源:SECUNIA
链接:http://secunia.com/advisories/61471
来源:EXPLOIT-DB
链接:https://www.exploit-db.com/exploits/42938/
来源:JVN
链接:http://jvn.jp/en/jp/JVN55667175/index.HTML
来源:HP
链接:http://marc.info/?l=bugtraq&m=141450491804793&w=2
来源:CONFIRM
链接:https://help.ecostruxureit.com/display/public/UADCO8x/StruxureWare+Data+Center+Operation+Software+Vulnerability+Fixes
来源:UBUNTU
链接:http://www.ubuntu.com/usn/USN-2362-1
来源:CONFIRM
链接:https://securityblog.redhat.com/2014/09/24/bash-specially-crafted-environment-variables-code-injection-attack/
来源:SECUNIA
链接:http://secunia.com/advisories/61129
来源:HP
链接:http://marc.info/?l=bugtraq&m=141216668515282&w=2
来源:SECUNIA
链接:http://secunia.com/advisories/60433
来源:SUSE
链接:http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00044.HTML
来源:SECUNIA
链接:http://secunia.com/advisories/61643
来源:SECUNIA
链接:http://secunia.com/advisories/61128
来源:EXPLOIT-DB
链接:https://www.exploit-db.com/exploits/39918/
来源:SECUNIA
链接:http://secunia.com/advisories/61485
来源:SECUNIA
链接:http://secunia.com/advisories/61641
来源:SECUNIA
链接:http://secunia.com/advisories/60034
来源:JVNDB
链接:http://jvndb.jvn.jp/jvndb/JVNDB-2014-000126
来源:CONFIRM
链接:https://kb.juniper.net/InfoCenter/index?page=content&id=jsA10648
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/161107/SonicWall-SSL-VPN-Shellshock-Remote-Code-Execution.HTML
受影响实体
- Gnu Bash:3.2
- Gnu Bash:2.05:B
- Gnu Bash:3.0
- Gnu Bash:1.14.5
- Gnu Bash:1.14.6
补丁
- funcdef-import-3.2
- funcdef-import-3.1
- funcdef-import-4.2
- funcdef-import-3.0
- funcdef-import-4.1
评论