CVE-2014-6278
CVSS V2 High 10
CVSS V3 None
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 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.
Overview
- CVE ID
- CVE-2014-6278
- Assigner
- security@debian.org
- Vulnerability Status
- Modified
- Published Version
- 2014-09-30T10:55:04
- Last Modified Date
- 2021-11-17T22:15:36
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:gnu:bash:1.14.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:gnu:bash:1.14.1:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:gnu:bash:1.14.2:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:gnu:bash:1.14.3:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:gnu:bash:1.14.4:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:gnu:bash:1.14.5:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:gnu:bash:1.14.6:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:gnu:bash:1.14.7:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:gnu:bash:2.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:gnu:bash:2.01:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:gnu:bash:2.01.1:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:gnu:bash:2.02:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:gnu:bash:2.02.1:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:gnu:bash:2.03:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:gnu:bash:2.04:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:gnu:bash:2.05:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:gnu:bash:2.05:a:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:gnu:bash:2.05:b:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:gnu:bash:3.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:gnu:bash:3.0.16:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:gnu:bash:3.1:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:gnu:bash:3.2:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:gnu:bash:3.2.48:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:gnu:bash:4.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:gnu:bash:4.0:rc1:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:gnu:bash:4.1:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:gnu:bash:4.2:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:gnu:bash:4.3:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:C/I:C/A:C
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- COMPLETE
- Integrity Impact
- COMPLETE
- Availability Impact
- COMPLETE
- Base Score
- 10
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 10
References
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2014-6278 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-6278 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:46:14 | Added to TrackCVE | |||
| 2022-12-02 01:07:59 | 2014-09-30T10:55Z | 2014-09-30T10:55:04 | CVE Published Date | updated |
| 2022-12-02 01:07:59 | 2021-11-17T22:15:36 | CVE Modified Date | updated | |
| 2022-12-02 01:07:59 | Modified | Vulnerability Status | updated |