5.0
MEDIUM CVSS 2.0
CVE-2004-2479
Squid Web Proxy Cache DNS Information Disclosure Vulnerability
Description

Squid Web Proxy Cache 2.5 might allow remote attackers to obtain sensitive information via URLs containing invalid hostnames that cause DNS operations to fail, which results in references to previously used error messages.

INFO

Published Date :

Dec. 31, 2004, 5 a.m.

Last Modified :

April 3, 2025, 1:03 a.m.

Remotely Exploit :

Yes !
Affected Products

The following products are affected by CVE-2004-2479 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 National_science_foundation squid_web_proxy_cache
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 2.0 MEDIUM [email protected]
Solution
This addresses a vulnerability in Squid Web Proxy Cache that could lead to information disclosure.
  • Update the Squid package to version 2.5.STABLE8 or later.
  • Apply the vendor-supplied patch.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2004-2479 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-2004-2479 weaknesses.

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-2004-2479 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2004-2479 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://fedoranews.org/updates/FEDORA--.shtml
    Added Reference http://secunia.com/advisories/13408
    Added Reference http://secunia.com/advisories/16977
    Added Reference http://securitytracker.com/id?1012466
    Added Reference http://www.osvdb.org/12282
    Added Reference http://www.redhat.com/support/errata/RHSA-2005-766.html
    Added Reference http://www.securityfocus.com/bid/11865
    Added Reference http://www.squid-cache.org/bugs/show_bug.cgi?id=1143
    Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/18406
    Added Reference https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9711
  • CVE Modified by [email protected]

    May. 14, 2024

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

    Oct. 11, 2017

    Action Type Old Value New Value
    Removed Reference http://oval.mitre.org/repository/data/getDef?id=oval:org.mitre.oval:def:9711 [No Types Assigned]
    Added Reference https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9711 [No Types Assigned]
  • CVE Modified by [email protected]

    Jul. 11, 2017

    Action Type Old Value New Value
    Removed Reference http://xforce.iss.net/xforce/xfdb/18406 [Patch]
    Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/18406 [No Types Assigned]
  • Initial Analysis by [email protected]

    Sep. 01, 2005

    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.
Vulnerability Scoring Details
Base CVSS Score: 5
Access Vector
Access Complexity
Authentication
Confidentiality Impact
Integrity Impact
Availability Impact
Exploit Prediction

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

1.03 }} -0.44%

score

0.75323

percentile