ACTIVELY EXPLOITED3 sources verified·1 min read
By Lyrie Threat Intelligence·1/28/2022
CVE-2014-6271 added to CISA KEV: GNU Bourne-Again Shell (Bash)
Status: ✅ Confirmed exploited in the wild
Date added: 2022-01-28
Required action: Apply updates per vendor instructions.
Due date: 2022-07-28
Why this matters
GNU Bash through 4.3 processes trailing strings after function definitions in the values of environment variables, which allows remote attackers to execute code.
Sources
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