CVE-2016-0634

原始描述

The expansion of '\h' in the prompt string in bash 4.3 allows remote authenticated users to execute arbitrary code via shell metacharacters placed in 'hostname' of a machine.

受影响的软件

• Bash = 4.3 精确匹配

详情

发布日期

2017-08-28

最后修改

2026-06-17

CVSS 向量

CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-78

参考资料

• cve.org/CVE-2016-0634
• nvd.nist.gov/vuln/detail/CVE-2016-0634
• rhn.redhat.com/errata/RHSA-2017-0725.html
• www.openwall.com/lists/oss-security/2016/09/16/12
• www.openwall.com/lists/oss-security/2016/09/16/8
• www.openwall.com/lists/oss-security/2016/09/18/11
• www.openwall.com/lists/oss-security/2016/09/19/7
• www.openwall.com/lists/oss-security/2016/09/20/1
• www.openwall.com/lists/oss-security/2016/09/27/9
• www.openwall.com/lists/oss-security/2016/09/29/27
• www.openwall.com/lists/oss-security/2016/10/07/6
• www.openwall.com/lists/oss-security/2016/10/10/3
• www.openwall.com/lists/oss-security/2016/10/10/4
• www.securityfocus.com/bid/92999