CVE-2004-0244 json
Cisco 6000, 6500, and 7600 series systems with Multilayer Switch Feature Card 2 (MSFC2) and a FlexWAN or OSM module allow local users to ca…
published 2004-03-18 22 y ago modified 2026-06-16 4 mo ago also EUVD-2004-0244
- cvss
- 4.7
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.1%
- EPSS 1.1% chance of exploitation in 30 days, percentile 65%
- public exploits
- 1
- Exploit-DB
Summary
Cisco 6000, 6500, and 7600 series systems with Multilayer Switch Feature Card 2 (MSFC2) and a FlexWAN or OSM module allow local users to cause a denial of service (hang or reset) by sending a layer 2 frame packet that encapsulates a layer 3 packet, but has inconsistent length values with that packet.
Timeline
- First public exploit (EDB-23638)
- Published
Exploit prediction
1.10% chance of exploitation in the next 30 days, higher than 65% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-23638 Cisco IOS 12 MSFC2 - Layer 2 Frame Denial of Service dos, 2004-02-03
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 4.7 | AV:L/AC:M/Au:N/C:N/I:N/A:C |
Classification
- Weakness
-
- CWE-20 Improper Input Validation
- Technology feeds
References
-
cisco.com
/warp/public/707/cisco-sa-20040203-cat6k.shtml
vendor-advisory
-
securityfocus.com
/bid/9562
vdb-entry, vendor-advisory
-
secunia.com
/advisories/10780
third-party-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/15013
vdb-entry
-
oval.cisecurity.org
/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5828
vdb-entry, signature
-
kb.cert.org
/vuls/id/810062
third-party-advisory, us-government-resource
Sources
- CVE List CVE-2004-0244
- NVD CVE-2004-0244
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