CVE-2007-4783
 
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
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.
La función iconv_substr en PHP 5.2.4 y anteriores permite a atacantes dependientes del contexto provocar (1) denegación de servicio (caida de aplicación) a través de una cadena larga en el parámetro charset, probablemente también requiera de una cadena larga en el parámetro str; o (2) denegación de servicio (cuelgue temporal de la aplicación) a través de una cadena larga en el parámetro str. NOTA: esto podría no ser una vulnerabilidad en muchos entornos de servidor web que soporten múltiples hilos, a menos que estos asuntos puedan demostrarse para la ejecución de código.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2007-09-10 CVE Reserved
- 2007-09-10 CVE Published
- 2024-07-14 EPSS Updated
- 2024-08-07 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-20: Improper Input Validation
CAPEC
References (10)
URL | Tag | Source |
---|---|---|
http://osvdb.org/38917 | Vdb Entry | |
http://secunia.com/advisories/27102 | Third Party Advisory | |
http://secunia.com/advisories/27659 | Third Party Advisory | |
http://secunia.com/advisories/30040 | Third Party Advisory | |
http://securityreason.com/securityalert/3115 | Third Party Advisory | |
http://wiki.rpath.com/wiki/Advisories:rPSA-2007-0242 | X_refsource_confirm | |
http://www.securityfocus.com/archive/1/478637/100/0/threaded | Mailing List | |
https://issues.rpath.com/browse/RPL-1943 | X_refsource_confirm |
URL | Date | SRC |
---|
URL | Date | SRC |
---|
URL | Date | SRC |
---|---|---|
http://www.gentoo.org/security/en/glsa/glsa-200710-02.xml | 2018-10-15 | |
http://www.securityfocus.com/archive/1/491693/100/0/threaded | 2018-10-15 |