CVE-2002-1098

Name: CVE-2002-1098
Creator: NVD / NIST
Published: 2002-10-04T04:00:00+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.32%

Last modified Jun 16, 2026

CVE-2002-1098 is a vulnerability of currently unknown severity. Cisco VPN 3000 Concentrator 2.2.x, and 3.x before 3.5.3, adds an "HTTPS on Public Inbound (XML-Auto)(forward/in)" rule but sets the protocol to "ANY" when the XML filter configuration is enabled, which ultimately allows arbitrary traffic to pass through the concentrator.. EPSS estimates a 1.32% chance of exploitation in the next 30 days.

Description

Cisco VPN 3000 Concentrator 2.2.x, and 3.x before 3.5.3, adds an "HTTPS on Public Inbound (XML-Auto)(forward/in)" rule but sets the protocol to "ANY" when the XML filter configuration is enabled, which ultimately allows arbitrary traffic to pass through the concentrator.

Metrics

EPSS Probability

1.32%

67.2th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Cisco	Vpn 3000 Concentrator Series Software	2.0
Cisco	Vpn 3000 Concentrator Series Software	2.5.2.a
Cisco	Vpn 3000 Concentrator Series Software	2.5.2.b
Cisco	Vpn 3000 Concentrator Series Software	2.5.2.c
Cisco	Vpn 3000 Concentrator Series Software	2.5.2.d
Cisco	Vpn 3000 Concentrator Series Software	2.5.2.f
Cisco	Vpn 3000 Concentrator Series Software	3.0
Cisco	Vpn 3000 Concentrator Series Software	3.0\(rel\)
Cisco	Vpn 3000 Concentrator Series Software	3.0.3.a
Cisco	Vpn 3000 Concentrator Series Software	3.0.3.b
Cisco	Vpn 3000 Concentrator Series Software	3.0.4
Cisco	Vpn 3000 Concentrator Series Software	3.1
Cisco	Vpn 3000 Concentrator Series Software	3.1\(rel\)
Cisco	Vpn 3000 Concentrator Series Software	3.1.1
Cisco	Vpn 3000 Concentrator Series Software	3.1.2
Cisco	Vpn 3000 Concentrator Series Software	3.1.4
Cisco	Vpn 3000 Concentrator Series Software	3.5\(rel\)
Cisco	Vpn 3000 Concentrator Series Software	3.5.1
Cisco	Vpn 3000 Concentrator Series Software	3.5.2
Cisco	Vpn 3002 Hardware Client	All versions

References

http://www.cisco.com/warp/public/707/vpn3k-multiple-vuln-pub.shtmlVendor Advisory
http://www.iss.net/security_center/static/10023.phpVendor Advisory
http://www.securityfocus.com/bid/5614
http://www.cisco.com/warp/public/707/vpn3k-multiple-vuln-pub.shtmlVendor Advisory
http://www.iss.net/security_center/static/10023.phpVendor Advisory
http://www.securityfocus.com/bid/5614

Timeline

Published: Oct 4, 2002
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2002-1098?

How severe is CVE-2002-1098?

Severity scoring for CVE-2002-1098 is pending analysis. The EPSS model estimates a 1.32% probability of exploitation in the next 30 days.

How do I fix CVE-2002-1098?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2002-1098?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST