CVE-2014-6271.

Source-reported disclosure and enrichment record.

SEVERITY / CVSSUnscoredNo severity score in this snapshot.

EXPLOITATION STATUSCISA known exploitedAdded Jan 28, 2022

RECORD STATUSAwaiting NVD dataModified Jan 28, 2022

Disclosure summary

GNU Bash through 4.3 processes trailing strings after function definitions in the values of environment variables, which allows remote attackers to execute code.

CISA remediation guidance

Apply updates per vendor instructions.

Original records & references

NIST NVD record
CVE Program record
CISA KEV catalog entry

PUBLISHED 2022-01-28T00:00:00-05:00
MODIFIED 2022-01-28T00:00:00-05:00
INGESTED 2026-10-06T11:42:59-04:00