CVE-2004-1099
Cisco ACS Windows and ACS Solution Engine TLS Certificate Validation Bypass
Description
Cisco Secure Access Control Server for Windows (ACS Windows) and Cisco Secure Access Control Server Solution Engine (ACS Solution Engine) 3.3.1, when the EAP-TLS protocol is enabled, does not properly handle expired or untrusted certificates, which allows remote attackers to bypass authentication and gain unauthorized access via a "cryptographically correct" certificate with valid fields such as the username.
INFO
Published Date :
Jan. 10, 2005, 5 a.m.
Last Modified :
Nov. 20, 2024, 11:50 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
10.0
Exploitability Score :
10.0
Affected Products
The following products are affected by CVE-2004-1099
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.
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-2004-1099.
| URL | Resource |
|---|---|
| http://www.ciac.org/ciac/bulletins/p-028.shtml | Patch Vendor Advisory |
| http://www.cisco.com/warp/public/707/cisco-sa-20041102-acs-eap-tls.shtml | Vendor Advisory |
| http://www.securityfocus.com/bid/11577 | Patch Vendor Advisory |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/17936 | |
| http://www.ciac.org/ciac/bulletins/p-028.shtml | Patch Vendor Advisory |
| http://www.cisco.com/warp/public/707/cisco-sa-20041102-acs-eap-tls.shtml | Vendor Advisory |
| http://www.securityfocus.com/bid/11577 | Patch Vendor Advisory |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/17936 |
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-2004-1099 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2004-1099 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 [email protected]
May. 14, 2024
Action Type Old Value New Value -
CPE Deprecation Remap by [email protected]
Oct. 30, 2018
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:cisco:secure_access_control_server_solution_engine:3.3.1:*:*:*:*:*:*:* OR *cpe:2.3:a:cisco:secure_access_control_server:3.3.1:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jul. 11, 2017
Action Type Old Value New Value Removed Reference http://xforce.iss.net/xforce/xfdb/17936 [Vendor Advisory] Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/17936 [No Types Assigned] -
Initial Analysis by [email protected]
Jan. 01, 2004
Action Type Old Value New Value
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2004-1099 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-2004-1099
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
2.35 }} -1.13%
score
0.88581
percentile