CVE-2014-6278 (ShellShock)
CVSS v2.0
10 (High)
EPSS
97.30 % (100th)
Affected Products
1
Advisories
10
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.
Weaknesses
- CWE-78
- Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Alias
Related CVEs
- CVE Status
- PUBLISHED
- CNA
- Debian GNU/Linux
- Published Date
-
2014-09-30 10:55:04
(10 years ago) - Updated Date
-
2021-11-17 22:15:36
(2 years ago)
Affected Products
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Configuration #1
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