CVE-2014-7187
CVSS V2 High 10
CVSS V3 None
Description
Off-by-one error in the read_token_word function in parse.y in GNU Bash through 4.3 bash43-026 allows remote attackers to cause a denial of service (out-of-bounds array access and application crash) or possibly have unspecified other impact via deeply nested for loops, aka the "word_lineno" issue.
Overview
- CVE ID
- CVE-2014-7187
- Assigner
- cve@mitre.org
- Vulnerability Status
- Modified
- Published Version
- 2014-09-28T19:55:06
- Last Modified Date
- 2018-10-09T19:52:54
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-2014-7187 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-7187 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 18:34:46 | Added to TrackCVE | |||
| 2022-12-02 01:05:52 | 2014-09-28T19:55Z | 2014-09-28T19:55:06 | CVE Published Date | updated |
| 2022-12-02 01:05:52 | 2018-10-09T19:52:54 | CVE Modified Date | updated | |
| 2022-12-02 01:05:52 | Modified | Vulnerability Status | updated |