5.4
MEDIUM
CVE-2009-0801
Squid HTTP Host Header Spoofing Vulnerability
Description

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.

INFO

Published Date :

March 4, 2009, 4:30 p.m.

Last Modified :

Nov. 21, 2024, 1 a.m.

Remotely Exploitable :

Yes !

Impact Score :

6.9

Exploitability Score :

4.9
Public PoC/Exploit Available at Github

CVE-2009-0801 has a 7 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2009-0801 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Squid squid_web_proxy_cache
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2009-0801.

URL Resource
http://www.kb.cert.org/vuls/id/435052 Third Party Advisory US Government Resource
http://www.securityfocus.com/bid/33858
http://www.kb.cert.org/vuls/id/435052 Third Party Advisory US Government Resource
http://www.securityfocus.com/bid/33858

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

None

Makefile C Shell Python Dockerfile

Updated: 1 year, 1 month ago
0 stars 0 fork 0 watcher
Born at : Oct. 12, 2023, 2:25 a.m. This repo has been linked 1 different CVEs too.

None

Makefile C Shell Python Dockerfile

Updated: 1 year, 3 months ago
0 stars 0 fork 0 watcher
Born at : Aug. 17, 2023, 4:51 a.m. This repo has been linked 1 different CVEs too.

redsocks

Makefile C Shell Python Dockerfile

Updated: 1 year, 4 months ago
0 stars 0 fork 0 watcher
Born at : July 1, 2023, 10:07 p.m. This repo has been linked 1 different CVEs too.

Using Toolchain: https://github.com/SuzukiHonoka/Padavan_Toolchain3.4.x_EXTRA to build.

Makefile C Shell Python Dockerfile

Updated: 4 years, 6 months ago
0 stars 0 fork 0 watcher
Born at : May 17, 2020, 1:59 p.m. This repo has been linked 1 different CVEs too.

Run Squid on a Docker container. The main purpose of this it to use it as Docker registry cache.

Shell

Updated: 1 year, 2 months ago
4 stars 1 fork 1 watcher
Born at : Feb. 10, 2015, 9:19 p.m. This repo has been linked 1 different CVEs too.

None

Python

Updated: 6 months, 4 weeks ago
361 stars 76 fork 76 watcher
Born at : June 17, 2014, 10:44 p.m. This repo has been linked 1 different CVEs too.

transparent TCP-to-proxy redirector

C Makefile Shell Python Dockerfile

Updated: 2 months, 2 weeks ago
3281 stars 480 fork 480 watcher
Born at : Aug. 18, 2008, 5:09 p.m. This repo has been linked 1 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2009-0801 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2009-0801 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2009-0801 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2009-0801 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.18 }} 0.01%

score

0.55818

percentile

CVSS2 - Vulnerability Scoring System
Access Vector
Access Complexity
Authentication
Confidentiality
Integrity
Availability