Executive Summary
Informations | |||
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Name | CVE-2014-7187 | First vendor Publication | 2014-09-28 |
Vendor | Cve | Last vendor Modification | 2024-11-21 |
Security-Database Scoring CVSS v3
Cvss vector : N/A | |||
---|---|---|---|
Overall CVSS Score | NA | ||
Base Score | NA | Environmental Score | NA |
impact SubScore | NA | Temporal Score | NA |
Exploitabality Sub Score | NA | ||
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:L/Au:N/C:C/I:C/A:C) | |||
---|---|---|---|
Cvss Base Score | 10 | Attack Range | Network |
Cvss Impact Score | 10 | Attack Complexity | Low |
Cvss Expoit Score | 10 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
Off-by-one error in the read_token_word function in parse.y in GNU Bash through 4.3 bash43-026 allows remote attackers to cause a denial of service (out-of-bounds array access and application crash) or possibly have unspecified other impact via deeply nested for loops, aka the "word_lineno" issue. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-7187 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-119 | Failure to Constrain Operations within the Bounds of a Memory Buffer |
OVAL Definitions
Definition Id: oval:org.mitre.oval:def:26631 | |||
Oval ID: | oval:org.mitre.oval:def:26631 | ||
Title: | SUSE-SU-2014:1247-1 -- Security update for bash | ||
Description: | The command-line shell 'bash' evaluates environment variables, which allows the injection of characters and might be used to access files on the system in some circumstances (CVE-2014-7169). Please note that this issue is different from a previously fixed vulnerability tracked under CVE-2014-6271 and is less serious due to the special, non-default system configuration that is needed to create an exploitable situation. To remove further exploitation potential we now limit the function-in-environment variable to variables prefixed with BASH_FUNC_. This hardening feature is work in progress and might be improved in later updates. Additionally, two other security issues have been fixed: * CVE-2014-7186: Nested HERE documents could lead to a crash of bash. * CVE-2014-7187: Nesting of for loops could lead to a crash of bash. Security Issues: * CVE-2014-7169 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-7169> * CVE-2014-7186 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-7186> * CVE-2014-7187 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-7187> | ||
Family: | unix | Class: | patch |
Reference(s): | SUSE-SU-2014:1247-1 CVE-2014-7169 CVE-2014-6271 CVE-2014-7186 CVE-2014-7187 | Version: | 3 |
Platform(s): | SUSE Linux Enterprise Server 11 SUSE Linux Enterprise Server 10 SUSE Linux Enterprise Desktop 11 | Product(s): | bash |
Definition Synopsis: | |||
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Definition Id: oval:org.mitre.oval:def:27163 | |||
Oval ID: | oval:org.mitre.oval:def:27163 | ||
Title: | USN-2364-1 -- bash vulnerabilities | ||
Description: | Several security issues were fixed in Bash. | ||
Family: | unix | Class: | patch |
Reference(s): | USN-2364-1 CVE-2014-7186 CVE-2014-7187 | Version: | 3 |
Platform(s): | Ubuntu 14.04 Ubuntu 12.04 Ubuntu 10.04 | Product(s): | bash |
Definition Synopsis: | |||
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Definition Id: oval:org.mitre.oval:def:27981 | |||
Oval ID: | oval:org.mitre.oval:def:27981 | ||
Title: | SUSE-SU-2014:1259-1 -- bash (important) | ||
Description: | The command-line shell 'bash' evaluates environment variables, which allows the injection of characters and might be used to access files on the system in some circumstances (CVE-2014-7169). Please note that this issue is different from a previously fixed vulnerability tracked under CVE-2014-6271 and it is less serious due to the special, non-default system configuration that is needed to create an exploitable situation. To remove further exploitation potential we now limit the function-in-environment variable to variables prefixed with BASH_FUNC_ . This hardening feature is work in progress and might be improved in later updates. Additionaly two more security issues were fixed in bash: CVE-2014-7186: Nested HERE documents could lead to a crash of bash. CVE-2014-7187: Nesting of for loops could lead to a crash of bash. | ||
Family: | unix | Class: | patch |
Reference(s): | SUSE-SU-2014:1259-1 CVE-2014-7169 CVE-2014-6271 CVE-2014-7186 CVE-2014-7187 | Version: | 3 |
Platform(s): | SUSE Linux Enterprise Server 12 SUSE Linux Enterprise Desktop 12 | Product(s): | |
Definition Synopsis: | |||
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Definition Id: oval:org.mitre.oval:def:28370 | |||
Oval ID: | oval:org.mitre.oval:def:28370 | ||
Title: | VMware product updates address critical Bash security vulnerabilities | ||
Description: | Off-by-one error in the read_token_word function in parse.y in GNU Bash through 4.3 bash43-026 allows remote attackers to cause a denial of service (out-of-bounds array access and application crash) or possibly have unspecified other impact via deeply nested for loops, aka the "word_lineno" issue. | ||
Family: | unix | Class: | vulnerability |
Reference(s): | CVE-2014-7187 | Version: | 4 |
Platform(s): | VMWare ESX Server 4.1 VMWare ESX Server 4.0 | Product(s): | |
Definition Synopsis: | |||
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CPE : Common Platform Enumeration
ExploitDB Exploits
id | Description |
---|---|
2014-10-02 | GNU bash 4.3.11 Environment Variable dhclient Exploit |
Information Assurance Vulnerability Management (IAVM)
Date | Description |
---|---|
2014-09-25 | IAVM : 2014-A-0142 - GNU Bash Shell Code Execution Vulnerability Severity : Category I - VMSKEY : V0054753 |
Snort® IPS/IDS
Date | Description |
---|---|
2014-11-16 | Bash CGI nested loops word_lineno denial of service attempt RuleID : 32049 - Revision : 2 - Type : OS-OTHER |
2014-11-16 | Bash CGI nested loops word_lineno denial of service attempt RuleID : 32047 - Revision : 2 - Type : OS-OTHER |
Nessus® Vulnerability Scanner
Date | Description |
---|---|
2016-02-02 | Name : The remote Solaris system is missing a security patch for third-party software. File : solaris11_bash_20141031_2.nasl - Type : ACT_GATHER_INFO |
2015-12-30 | Name : The remote VMware ESX host is missing a security-related patch. File : vmware_VMSA-2014-0010_remote.nasl - Type : ACT_GATHER_INFO |
2015-10-05 | Name : The remote host is missing a Mac OS X update that fixes multiple security vul... File : macosx_10_11.nasl - Type : ACT_GATHER_INFO |
2015-08-25 | Name : The remote IBM Storwize V7000 Unified device is affected by multiple vulnerab... File : ibm_storwize_1_5_0_4.nasl - Type : ACT_GATHER_INFO |
2015-03-30 | Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2015-164.nasl - Type : ACT_GATHER_INFO |
2015-01-29 | Name : The remote host is missing a Mac OS X update that fixes multiple vulnerabilit... File : macosx_10_10_2.nasl - Type : ACT_GATHER_INFO |
2015-01-19 | Name : The remote Solaris system is missing a security patch for third-party software. File : solaris11_bash_20141031.nasl - Type : ACT_GATHER_INFO |
2014-12-22 | Name : The remote device is affected by multiple vulnerabilities. File : juniper_space_jsa10648.nasl - Type : ACT_GATHER_INFO |
2014-11-26 | Name : The remote OracleVM host is missing one or more security updates. File : oraclevm_OVMSA-2014-0010.nasl - Type : ACT_GATHER_INFO |
2014-11-26 | Name : The remote Cisco TelePresence Conductor device is affected by a command injec... File : cisco_telepresence_conductor_CSCur02103.nasl - Type : ACT_GATHER_INFO |
2014-11-13 | Name : The remote host is affected by a code injection vulnerability known as Shells... File : mcafee_ngfw_SB10085.nasl - Type : ACT_GATHER_INFO |
2014-11-12 | Name : The remote host has an application installed that is affected by multiple vul... File : vmware_vcenter_converter_2014-0010.nasl - Type : ACT_GATHER_INFO |
2014-11-12 | Name : The remote host is affected by a code injection vulnerability known as Shells... File : mcafee_web_gateway_sb10085.nasl - Type : ACT_GATHER_INFO |
2014-11-11 | Name : The remote host is affected by a code injection vulnerability known as Shells... File : mcafee_email_gateway_SB10085.nasl - Type : ACT_GATHER_INFO |
2014-11-11 | Name : The remote host is missing a vendor-supplied security patch. File : cisco_cups_CSCur05454.nasl - Type : ACT_GATHER_INFO |
2014-11-08 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2014-1311.nasl - Type : ACT_GATHER_INFO |
2014-11-08 | Name : The remote Red Hat host is missing a security update. File : redhat-RHSA-2014-1354.nasl - Type : ACT_GATHER_INFO |
2014-11-06 | Name : The remote host has a virtualization appliance installed that is affected by ... File : vcenter_operations_manager_vmsa_2014-0010.nasl - Type : ACT_GATHER_INFO |
2014-11-04 | Name : The remote host has a device management application installed that is affecte... File : vmware_workspace_portal_vmsa2014-0010.nasl - Type : ACT_GATHER_INFO |
2014-11-03 | Name : The remote host is affected by a command injection vulnerability. File : vmware_nsx_vmsa_2014_0010.nasl - Type : ACT_GATHER_INFO |
2014-11-03 | Name : The remote SIP server uses scripts that allow remote command execution via Sh... File : shellshock_sip_invite.nasl - Type : ACT_ATTACK |
2014-11-03 | Name : The management application installed on the remote host is affected by a comm... File : cisco-sa-CSCur01959-prsm.nasl - Type : ACT_GATHER_INFO |
2014-11-03 | Name : The remote security device is missing a vendor-supplied security patch. File : cisco-sa-CSCur01959-asa-cx.nasl - Type : ACT_GATHER_INFO |
2014-10-31 | Name : The remote host has a virtualization appliance installed that is affected by ... File : vmware_vsphere_replication_vmsa_2014_0010.nasl - Type : ACT_GATHER_INFO |
2014-10-31 | Name : The remote host is running a vulnerable version of Bash. File : cisco_ucs_director_CSCur02877.nasl - Type : ACT_GATHER_INFO |
2014-10-28 | Name : The remote host has a mail agent installed that allows remote command executi... File : shellshock_mail_agents.nasl - Type : ACT_DESTRUCTIVE_ATTACK |
2014-10-27 | Name : The remote device is running a version of NX-OS that is affected by Shellshock. File : cisco-sa-20140926-bash-nxos.nasl - Type : ACT_GATHER_INFO |
2014-10-21 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2014-595.nasl - Type : ACT_GATHER_INFO |
2014-10-21 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2014-594.nasl - Type : ACT_GATHER_INFO |
2014-10-21 | Name : The version of Cisco TelePresence Video Communication Server installed on the... File : cisco_telepresence_vcs_CSCur01461.nasl - Type : ACT_GATHER_INFO |
2014-10-20 | Name : The remote host is affected by a remote code execution vulnerability. File : palo_alto_PAN-SA-2014-0004.nasl - Type : ACT_GATHER_INFO |
2014-10-17 | Name : The remote host is missing a Mac OS X update that fixes multiple vulnerabilit... File : macosx_10_10.nasl - Type : ACT_GATHER_INFO |
2014-10-17 | Name : The remote host is missing a Mac OS X update that fixes multiple security iss... File : macosx_SecUpd2014-005.nasl - Type : ACT_GATHER_INFO |
2014-10-16 | Name : The remote host has a virtualization appliance installed that is affected by ... File : vmware_vcenter_server_appliance_vmsa-2014-0010.nasl - Type : ACT_GATHER_INFO |
2014-10-13 | Name : The remote Solaris system is missing a security patch for third party software. File : solaris11_bash_2014_10_07.nasl - Type : ACT_GATHER_INFO |
2014-10-13 | Name : A system shell on the remote host is vulnerable to command injection. File : bash_cve_2014_7169.nasl - Type : ACT_ATTACK |
2014-10-12 | Name : The remote Amazon Linux AMI host is missing a security update. File : ala_ALAS-2014-419.nasl - Type : ACT_GATHER_INFO |
2014-10-11 | Name : The remote Ubuntu host is missing a security-related patch. File : ubuntu_USN-2380-1.nasl - Type : ACT_GATHER_INFO |
2014-10-10 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2014-567.nasl - Type : ACT_GATHER_INFO |
2014-10-10 | Name : The remote device is missing a vendor-supplied security patch. File : f5_bigip_SOL15629.nasl - Type : ACT_GATHER_INFO |
2014-10-09 | Name : The remote host is missing Sun Security Patch number 149080-02 File : solaris9_x86_149080.nasl - Type : ACT_GATHER_INFO |
2014-10-09 | Name : The remote host is missing Sun Security Patch number 149079-03 File : solaris9_149079.nasl - Type : ACT_GATHER_INFO |
2014-10-06 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201410-01.nasl - Type : ACT_GATHER_INFO |
2014-10-06 | Name : A system shell on the remote host is vulnerable to command injection. File : bash_remote_code_execution2.nasl - Type : ACT_DESTRUCTIVE_ATTACK |
2014-10-03 | Name : The remote FreeBSD host is missing a security-related update. File : freebsd_pkg_81e2b3084a6c11e4b7116805ca0b3d42.nasl - Type : ACT_GATHER_INFO |
2014-10-02 | Name : The remote VMware ESX host is missing a security-related patch. File : vmware_VMSA-2014-0010.nasl - Type : ACT_GATHER_INFO |
2014-10-01 | Name : The remote FreeBSD host is missing one or more security-related updates. File : freebsd_pkg_4a4e9f88491c11e4ae2cc80aa9043978.nasl - Type : ACT_GATHER_INFO |
2014-09-30 | Name : The remote FTP server is affected by a remote code execution vulnerability. File : proftpd_bash_injection.nasl - Type : ACT_ATTACK |
2014-09-30 | Name : The remote host is is affected by a remote code execution vulnerability, comm... File : macosx_shellshock_update.nasl - Type : ACT_GATHER_INFO |
2014-09-29 | Name : The remote SuSE 11 host is missing one or more security updates. File : suse_11_bash-140926.nasl - Type : ACT_GATHER_INFO |
2014-09-29 | Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2014-190.nasl - Type : ACT_GATHER_INFO |
2014-09-29 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2014-563.nasl - Type : ACT_GATHER_INFO |
2014-09-29 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2014-564.nasl - Type : ACT_GATHER_INFO |
2014-09-29 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2014-1306.nasl - Type : ACT_GATHER_INFO |
2014-09-29 | Name : The remote mail server uses scripts that allow remote command execution via S... File : shellshock_postfix_filters.nasl - Type : ACT_ATTACK |
2014-09-29 | Name : The remote mail server allows remote command execution via Shellshock. File : shellshock_qmail.nasl - Type : ACT_ATTACK |
2014-09-29 | Name : The remote Ubuntu host is missing a security-related patch. File : ubuntu_USN-2364-1.nasl - Type : ACT_GATHER_INFO |
2014-09-26 | Name : The remote host is missing Oracle Security Patch number 149080-01 File : solaris9_x86_149080-01.nasl - Type : ACT_GATHER_INFO |
2014-09-26 | Name : The remote host is missing Oracle Security Patch number 149079-01 File : solaris9_149079-01.nasl - Type : ACT_GATHER_INFO |
2014-09-26 | Name : The remote host is missing Oracle Security Patch number 126547-06 File : solaris10_x86_126547-06.nasl - Type : ACT_GATHER_INFO |
2014-09-26 | Name : The remote host is missing Oracle Security Patch number 126546-06 File : solaris10_126546-06.nasl - Type : ACT_GATHER_INFO |
2014-09-26 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2014-1306.nasl - Type : ACT_GATHER_INFO |
2014-09-26 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2014-1306.nasl - Type : ACT_GATHER_INFO |
2014-09-25 | Name : A system shell on the remote host is vulnerable to command injection. File : bash_remote_code_execution_telnet.nasl - Type : ACT_ATTACK |
2014-09-24 | Name : The remote web server is affected by a remote code execution vulnerability. File : bash_cve_2014_6271_rce.nasl - Type : ACT_ATTACK |
2012-09-26 | Name : The remote host is missing Sun Security Patch number 126546-10 File : solaris10_126546.nasl - Type : ACT_GATHER_INFO |
2012-09-17 | Name : The remote host is missing Sun Security Patch number 126547-10 File : solaris10_x86_126547.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
Alert History
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2024-11-28 12:42:43 |
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2021-05-04 12:33:54 |
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2021-04-22 01:41:03 |
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2014-12-24 09:24:12 |
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