CVE-2007-4783
CVSS V2 Medium 5
CVSS V3 None
Description
The iconv_substr function in PHP 5.2.4 and earlier allows context-dependent attackers to cause (1) a denial of service (application crash) via a long string in the charset parameter, probably also requiring a long string in the str parameter; or (2) a denial of service (temporary application hang) via a long string in the str parameter. NOTE: this might not be a vulnerability in most web server environments that support multiple threads, unless these issues can be demonstrated for code execution.
Overview
- CVE ID
- CVE-2007-4783
- Assigner
- cve@mitre.org
- Vulnerability Status
- Modified
- Published Version
- 2007-09-10T21:17:00
- Last Modified Date
- 2018-10-15T21:38:10
Weakness Enumerations
CPE Configuration (Product)
CPE | Vulnerable | Operator | Version Start | Version End |
---|---|---|---|---|
cpe:2.3:a:php:php:*:*:*:*:*:*:*:* | 1 | OR | 5.2.4 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:N/I:N/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- NONE
- Availability Impact
- PARTIAL
- Base Score
- 5
- Severity
- MEDIUM
- Exploitability Score
- 10
- Impact Score
- 2.9
References
Sources
Source Name | Source URL |
---|---|
NIST | https://nvd.nist.gov/vuln/detail/CVE-2007-4783 |
MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-4783 |
History
Created | Old Value | New Value | Data Type | Notes |
---|---|---|---|---|
2022-05-10 18:20:40 | Added to TrackCVE |