CVE-2009-3094
httpd: NULL pointer defer in mod_proxy_ftp caused by crafted EPSV and PASV reply
Severity Score
2.6
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The ap_proxy_ftp_handler function in modules/proxy/proxy_ftp.c in the mod_proxy_ftp module in the Apache HTTP Server 2.0.63 and 2.2.13 allows remote FTP servers to cause a denial of service (NULL pointer dereference and child process crash) via a malformed reply to an EPSV command.
La función ap_proxy_ftp_handler en modules/proxy/proxy_ftp.c en el módulo mod_proxy_ftp en Apache HTTP Server v2.0.63 y v2.2.13, permite a servidores FTP remotos provocar una denegación de servicio (referencia a puntero NULL o caída de proceso hijo) a través de una respuesta mal formada al comando EPSV.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2009-09-08 CVE Reserved
- 2009-09-08 CVE Published
- 2024-08-07 CVE Updated
- 2024-08-15 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-476: NULL Pointer Dereference
CAPEC
References (40)
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Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
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Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Apache Search vendor "Apache" | Http Server Search vendor "Apache" for product "Http Server" | >= 2.0.35 < 2.0.64 Search vendor "Apache" for product "Http Server" and version " >= 2.0.35 < 2.0.64" | - |
Affected
| ||||||
Apache Search vendor "Apache" | Http Server Search vendor "Apache" for product "Http Server" | >= 2.2.0 < 2.2.14 Search vendor "Apache" for product "Http Server" and version " >= 2.2.0 < 2.2.14" | - |
Affected
| ||||||
Fedoraproject Search vendor "Fedoraproject" | Fedora Search vendor "Fedoraproject" for product "Fedora" | 10 Search vendor "Fedoraproject" for product "Fedora" and version "10" | - |
Affected
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Fedoraproject Search vendor "Fedoraproject" | Fedora Search vendor "Fedoraproject" for product "Fedora" | 12 Search vendor "Fedoraproject" for product "Fedora" and version "12" | - |
Affected
| ||||||
Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 4.0 Search vendor "Debian" for product "Debian Linux" and version "4.0" | - |
Affected
| ||||||
Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 5.0 Search vendor "Debian" for product "Debian Linux" and version "5.0" | - |
Affected
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