SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2004-0244

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…

MEDIUM 4.7EPSS 1.10%

Does this matter?

Lower severity and a low EPSS score (1.10%). Track it; it rarely justifies an emergency change on its own.

Description

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.

CVSS 2.0
4.7 MEDIUMAV:L/AC:M/Au:N/C:N/I:N/A:C
EPSS
1.10% probability · 64th percentile
CISA KEV
Not listed
Weakness
CWE-20
Affected
cisco/ios
Source
cve@mitre.org

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.