CVE-2009-4413
Polipo 1.0.4 - Remote Memory Corruption (PoC)
Severity Score
5.0
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
2
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The httpClientDiscardBody function in client.c in Polipo 0.9.8, 0.9.12, 1.0.4, and possibly other versions, allows remote attackers to cause a denial of service (crash) via a request with a large Content-Length value, which triggers an integer overflow, a signed-to-unsigned conversion error with a negative value, and a segmentation fault.
La función httpClientDiscardBody en client.c en Polipo v0.9.8, v0.9.12, v1.0.4, y probablemente otras versiones, permite a atacantes remotos causar una denegación de servicio (caída) a través de una petición con un valor largo Content-Length, lo que lanza una desbordamiento de enteros, un error de conversión de signo con un valor negativo, y un fallo de segmentación.
*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
- 2009-12-07 First Exploit
- 2009-12-23 CVE Reserved
- 2009-12-24 CVE Published
- 2023-03-07 EPSS Updated
- 2024-08-07 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-189: Numeric Errors
CAPEC
References (8)
| URL | Tag | Source |
|---|---|---|
| http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=560779 | X_refsource_confirm | |
| http://secunia.com/advisories/38647 | Third Party Advisory | |
| http://www.openwall.com/lists/oss-security/2009/12/12/4 | Mailing List |
|
| http://www.securityfocus.com/bid/37463 | Vdb Entry |
| URL | Date | SRC |
|---|---|---|
| https://www.exploit-db.com/exploits/10338 | 2009-12-07 | |
| http://www.exploit-db.com/exploits/10338 | 2024-08-07 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://secunia.com/advisories/37607 | 2010-02-26 | |
| http://www.debian.org/security/2010/dsa-2002 | 2010-02-26 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Pps.jussieu Search vendor "Pps.jussieu" | Polipo Search vendor "Pps.jussieu" for product "Polipo" | 0.9.8 Search vendor "Pps.jussieu" for product "Polipo" and version "0.9.8" | - |
Affected
| ||||||
| Pps.jussieu Search vendor "Pps.jussieu" | Polipo Search vendor "Pps.jussieu" for product "Polipo" | 0.9.12 Search vendor "Pps.jussieu" for product "Polipo" and version "0.9.12" | - |
Affected
| ||||||
| Pps.jussieu Search vendor "Pps.jussieu" | Polipo Search vendor "Pps.jussieu" for product "Polipo" | 1.0.4 Search vendor "Pps.jussieu" for product "Polipo" and version "1.0.4" | - |
Affected
| ||||||