CVE-2004-1454

Name: CVE-2004-1454
Creator: NVD / NIST
Published: 2004-12-31T05:00:00+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 3.43%

Last modified Jun 16, 2026

CVE-2004-1454 is a vulnerability of currently unknown severity. Cisco IOS 12.0S, 12.2, and 12.3, with Open Shortest Path First (OSPF) enabled, allows remote attackers to cause a denial of service (device reload) via a malformed OSPF packet.. EPSS estimates a 3.43% chance of exploitation in the next 30 days.

Description

Cisco IOS 12.0S, 12.2, and 12.3, with Open Shortest Path First (OSPF) enabled, allows remote attackers to cause a denial of service (device reload) via a malformed OSPF packet.

Metrics

EPSS Probability

3.43%

87.4th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Cisco	Ios	12.0\(22\)s
Cisco	Ios	12.0\(22\)s4
Cisco	Ios	12.0\(22\)s5
Cisco	Ios	12.0\(22\)sy
Cisco	Ios	12.0\(23\)sx
Cisco	Ios	12.0\(23\)sz
Cisco	Ios	12.2\(11\)yu
Cisco	Ios	12.2\(11\)yv
Cisco	Ios	12.2\(13\)zd
Cisco	Ios	12.2\(13\)ze
Cisco	Ios	12.2\(13\)zf
Cisco	Ios	12.2\(13\)zg
Cisco	Ios	12.2\(13\)zh
Cisco	Ios	12.2\(14\)sz
Cisco	Ios	12.2\(14\)sz1
Cisco	Ios	12.2\(14\)sz2
Cisco	Ios	12.2\(15\)b
Cisco	Ios	12.2\(15\)bc
Cisco	Ios	12.2\(15\)bc1
Cisco	Ios	12.2\(15\)bx
Cisco	Ios	12.2\(15\)bz
Cisco	Ios	12.2\(15\)cx
Cisco	Ios	12.2\(15\)mc1
Cisco	Ios	12.2\(15\)t
Cisco	Ios	12.2\(15\)t5
Cisco	Ios	12.2\(15\)zj
Cisco	Ios	12.2\(15\)zj1
Cisco	Ios	12.2\(15\)zj2
Cisco	Ios	12.2\(15\)zj3
Cisco	Ios	12.2\(15\)zk
Cisco	Ios	12.2\(15\)zl
Cisco	Ios	12.2\(15\)zl1
Cisco	Ios	12.2\(15\)zn
Cisco	Ios	12.2\(15\)zo
Cisco	Ios	12.2\(18\)ew
Cisco	Ios	12.2\(18\)s
Cisco	Ios	12.2\(18\)se
Cisco	Ios	12.2\(18\)sv
Cisco	Ios	12.2\(18\)sw
Cisco	Ios	12.3
Cisco	Ios	12.3\(1a\)
Cisco	Ios	12.3\(2\)t3
Cisco	Ios	12.3\(2\)xc1
Cisco	Ios	12.3\(2\)xc2
Cisco	Ios	12.3\(2\)xc3
Cisco	Ios	12.3\(3e\)
Cisco	Ios	12.3\(4\)eo1
Cisco	Ios	12.3\(4\)t
Cisco	Ios	12.3\(4\)t1
Cisco	Ios	12.3\(4\)t2

Showing 50 of 77 affected configurations. See NVD for the full list.

References

http://secunia.com/advisories/12322
http://www.ciac.org/ciac/bulletins/o-199.shtmlVendor Advisory
http://www.cisco.com/warp/public/707/cisco-sa-20040818-ospf.shtmlVendor Advisory
http://www.kb.cert.org/vuls/id/989406Patch, Third Party Advisory, US Government Resource
http://www.securityfocus.com/bid/10971
https://exchange.xforce.ibmcloud.com/vulnerabilities/17033
http://secunia.com/advisories/12322
http://www.ciac.org/ciac/bulletins/o-199.shtmlVendor Advisory
http://www.cisco.com/warp/public/707/cisco-sa-20040818-ospf.shtmlVendor Advisory
http://www.kb.cert.org/vuls/id/989406Patch, Third Party Advisory, US Government Resource
http://www.securityfocus.com/bid/10971
https://exchange.xforce.ibmcloud.com/vulnerabilities/17033

Timeline

Published: Dec 31, 2004
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2004-1454?

Cisco IOS 12.0S, 12.2, and 12.3, with Open Shortest Path First (OSPF) enabled, allows remote attackers to cause a denial of service (device reload) via a malformed OSPF packet.

How severe is CVE-2004-1454?

Severity scoring for CVE-2004-1454 is pending analysis. The EPSS model estimates a 3.43% probability of exploitation in the next 30 days.

How do I fix CVE-2004-1454?

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-2004-1454?

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

Scan your code now

Source: NVD / NIST