7.5
HIGH
CVE-2001-1030
Squid HTTP ACL Bypass Vulnerability
Description

Squid before 2.3STABLE5 in HTTP accelerator mode does not enable access control lists (ACLs) when the httpd_accel_host and http_accel_with_proxy off settings are used, which allows attackers to bypass the ACLs and conduct unauthorized activities such as port scanning.

INFO

Published Date :

July 18, 2001, 4 a.m.

Last Modified :

Nov. 20, 2024, 11:36 p.m.

Remotely Exploitable :

Yes !

Impact Score :

6.4

Exploitability Score :

10.0
Affected Products

The following products are affected by CVE-2001-1030 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 Mandrakesoft mandrake_linux
2 Mandrakesoft mandrake_linux_corporate_server
3 Mandrakesoft mandrake_single_network_firewall
1 Redhat linux
1 Trustix secure_linux
1 Immunix immunix
1 Caldera openlinux_server
1 Squid squid_web_proxy

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).

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

The following list is the news that have been mention CVE-2001-1030 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2001-1030 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.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 20, 2024

    Action Type Old Value New Value
    Added Reference http://archives.neohapsis.com/archives/bugtraq/2001-07/0362.html
    Added Reference http://download.immunix.org/ImmunixOS/7.0/updates/IMNX-2001-70-031-01
    Added Reference http://www.calderasystems.com/support/security/advisories/CSSA-2001-029.0.txt
    Added Reference http://www.linux-mandrake.com/en/security/2001/MDKSA-2001-066.php3
    Added Reference http://www.redhat.com/support/errata/RHSA-2001-097.html
    Added Reference http://www.securityfocus.com/archive/1/197727
    Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/6862
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Oct. 10, 2017

    Action Type Old Value New Value
    Removed Reference http://xforce.iss.net/static/6862.php [Patch, Vendor Advisory]
    Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/6862 [No Types Assigned]
  • Initial Analysis by [email protected]

    Jan. 01, 2004

    Action Type Old Value New Value
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-2001-1030 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-2001-1030 weaknesses.

Exploit Prediction

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

2.55 }} 2.32%

score

0.89878

percentile

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