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CVE-2004-1099

N/A
Published: December 1, 2004 at 05:00 AM UTC
Updated: June 16, 2026 at 10:07 PM UTC
2 products affected across 1 vendorSecure Access Control ServerSecure Acs Solution Engine

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Severity
N/A
Exploit prediction
EPSS 10%

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (4)

Third Party AdvisoryUS Government Resourcex_refsource_CIACPatchVendor Advisory
Source: [email protected]
http://www.ciac.org/ciac/bulletins/p-028.shtml
Vendor Advisoryx_refsource_CISCO
Source: [email protected]
http://www.cisco.com/warp/public/707/cisco-sa-20041102-acs-eap-tls.shtml
VDB Entryx_refsource_BIDPatchVendor Advisory
Source: [email protected]
http://www.securityfocus.com/bid/11577
VDB Entryx_refsource_XF
Source: [email protected]
https://exchange.xforce.ibmcloud.com/vulnerabilities/17936

CVSS

10HIGH[email protected]
Confidentiality
COMPLETE
Integrity
COMPLETE
Availability
COMPLETE
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-Other

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