CVE-2009-0801
Gentoo Linux Security Advisory 201309-22
Severity Score
9.1
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Squid, when transparent interception mode is enabled, uses the HTTP Host header to determine the remote endpoint, which allows remote attackers to bypass access controls for Flash, Java, Silverlight, and probably other technologies, and possibly communicate with restricted intranet sites, via a crafted web page that causes a client to send HTTP requests with a modified Host header.
Squid cuando el modo de interceptación trasparente está habilitado, utiliza la cabecera HTTP Host para determinar el punto final remoto, esto permite a atacantes remotos evitar los controles de acceso para Flash, Java, Silverlight y puede que otras tecnologías y permite que se comunique con sitios de intranet restringidos a través de una página Web manipulada que provoca que un cliente envíe solicitudes HTTP con una cabecera Host modificada.
Multiple vulnerabilities have been found in Squid, possibly resulting in remote Denial of Service. Versions less than 3.2.13 are affected.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2009-03-04 CVE Reserved
- 2009-03-04 CVE Published
- 2024-09-17 CVE Updated
- 2025-03-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-264: Permissions, Privileges, and Access Controls
CAPEC
References (2)
| URL | Tag | Source |
|---|---|---|
| http://www.kb.cert.org/vuls/id/435052 | Third Party Advisory |
|
| http://www.securityfocus.com/bid/33858 | Vdb Entry |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Squid Search vendor "Squid" | Squid Web Proxy Cache Search vendor "Squid" for product "Squid Web Proxy Cache" | 2.7 Search vendor "Squid" for product "Squid Web Proxy Cache" and version "2.7" | - |
Affected
| ||||||
| Squid Search vendor "Squid" | Squid Web Proxy Cache Search vendor "Squid" for product "Squid Web Proxy Cache" | 2.7.stable5 Search vendor "Squid" for product "Squid Web Proxy Cache" and version "2.7.stable5" | - |
Affected
| ||||||
| Squid Search vendor "Squid" | Squid Web Proxy Cache Search vendor "Squid" for product "Squid Web Proxy Cache" | 2.7.stable6 Search vendor "Squid" for product "Squid Web Proxy Cache" and version "2.7.stable6" | - |
Affected
| ||||||
| Squid Search vendor "Squid" | Squid Web Proxy Cache Search vendor "Squid" for product "Squid Web Proxy Cache" | 3.0 Search vendor "Squid" for product "Squid Web Proxy Cache" and version "3.0" | - |
Affected
| ||||||
| Squid Search vendor "Squid" | Squid Web Proxy Cache Search vendor "Squid" for product "Squid Web Proxy Cache" | 3.0_pre1 Search vendor "Squid" for product "Squid Web Proxy Cache" and version "3.0_pre1" | - |
Affected
| ||||||
| Squid Search vendor "Squid" | Squid Web Proxy Cache Search vendor "Squid" for product "Squid Web Proxy Cache" | 3.0_pre2 Search vendor "Squid" for product "Squid Web Proxy Cache" and version "3.0_pre2" | - |
Affected
| ||||||
| Squid Search vendor "Squid" | Squid Web Proxy Cache Search vendor "Squid" for product "Squid Web Proxy Cache" | 3.0_pre3 Search vendor "Squid" for product "Squid Web Proxy Cache" and version "3.0_pre3" | - |
Affected
| ||||||
| Squid Search vendor "Squid" | Squid Web Proxy Cache Search vendor "Squid" for product "Squid Web Proxy Cache" | 3.0_stable1 Search vendor "Squid" for product "Squid Web Proxy Cache" and version "3.0_stable1" | - |
Affected
| ||||||
| Squid Search vendor "Squid" | Squid Web Proxy Cache Search vendor "Squid" for product "Squid Web Proxy Cache" | 3.0_stable2 Search vendor "Squid" for product "Squid Web Proxy Cache" and version "3.0_stable2" | - |
Affected
| ||||||
| Squid Search vendor "Squid" | Squid Web Proxy Cache Search vendor "Squid" for product "Squid Web Proxy Cache" | 3.0_stable3 Search vendor "Squid" for product "Squid Web Proxy Cache" and version "3.0_stable3" | - |
Affected
| ||||||
| Squid Search vendor "Squid" | Squid Web Proxy Cache Search vendor "Squid" for product "Squid Web Proxy Cache" | 3.0_stable4 Search vendor "Squid" for product "Squid Web Proxy Cache" and version "3.0_stable4" | - |
Affected
| ||||||
| Squid Search vendor "Squid" | Squid Web Proxy Cache Search vendor "Squid" for product "Squid Web Proxy Cache" | 3.0_stable5 Search vendor "Squid" for product "Squid Web Proxy Cache" and version "3.0_stable5" | - |
Affected
| ||||||
| Squid Search vendor "Squid" | Squid Web Proxy Cache Search vendor "Squid" for product "Squid Web Proxy Cache" | 3.0_stable6 Search vendor "Squid" for product "Squid Web Proxy Cache" and version "3.0_stable6" | - |
Affected
| ||||||
| Squid Search vendor "Squid" | Squid Web Proxy Cache Search vendor "Squid" for product "Squid Web Proxy Cache" | 3.0_stable7 Search vendor "Squid" for product "Squid Web Proxy Cache" and version "3.0_stable7" | - |
Affected
| ||||||
| Squid Search vendor "Squid" | Squid Web Proxy Cache Search vendor "Squid" for product "Squid Web Proxy Cache" | 3.0_stable12 Search vendor "Squid" for product "Squid Web Proxy Cache" and version "3.0_stable12" | - |
Affected
| ||||||
| Squid Search vendor "Squid" | Squid Web Proxy Cache Search vendor "Squid" for product "Squid Web Proxy Cache" | 3.0_stable13 Search vendor "Squid" for product "Squid Web Proxy Cache" and version "3.0_stable13" | - |
Affected
| ||||||