CVE-2014-6271
Essential information
- Published
- 24/09/2014 20:48
- Modified
- 22/04/2026 23:57
- Author
- Cybersecurity and Infrastructure Security Agency
- Creator
- Cybersecurity and Infrastructure Security Agency
- CVSS
- 10.0 (v2) 9.8 CRITICAL (v3.1)
- CISA KEV
- Yes
- CWE
- CWE-78
- CVSS vector
-
AV:N/AC:L/Au:N/C:C/I:C/A:CCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H—
CVSS metrics
- Access vector
- NETWORK
- Access complexity
- LOW
- Authentication
- NONE
- Confidentiality impact
- COMPLETE
- Integrity impact
- COMPLETE
- Availability impact
- COMPLETE
- Exploitability
- —
- Remediation level
- —
- Report confidence
- —
- Temporal score
- —
- Attack vector
- NETWORK
- Attack complexity
- LOW
- Privileges required
- NONE
- User interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality impact
- HIGH
- Integrity impact
- HIGH
- Availability impact
- HIGH
- Exploit code maturity
- —
- Remediation level
- —
- Report confidence
- —
- Temporal score
- —
- Attack vector
- —
- Attack complexity
- —
- Attack requirements
- —
- Privileges required
- —
- User interaction
- —
- Confidentiality (V)
- —
- Confidentiality (S)
- —
- Integrity (V)
- —
- Integrity (S)
- —
- Availability (V)
- —
- Availability (S)
- —
- Exploit maturity
- —
Description
GNU Bash through 4.3 processes trailing strings after function definitions in the values of environment variables, which allows remote attackers to execute code.
NVD status
- NVD
- View on NVD