{"cvss":0.0,"datePublished":"2018-03-01T00:00:00Z","dateUpdated":"2018-03-01T00:00:00Z","description":"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 code or cause a denial of service (uninitialized memory access, and untrusted-pointer read and write operations) 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 and CVE-2014-7169.","dueDate":"","id":"CVE-2014-6277","kev_catalogs":["vulncheck"],"knownRansomwareCampaignUse":"Unknown","product":"Bourne-Again Shell (Bash)","requiredAction":"Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.","severity":"HIGH","source":"vulncheck_kev","title":"GNU Bourne-Again Shell (Bash) Improper Neutralization of Special Elements used in an OS Command","vendor":"GNU"}