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CVE-2007-3533

Published: Jul 3, 2007Updated: Apr 23, 2026 Sources: CVE List NVDNVD-CWE-Other
NVD MITRE
5.0CVSSMEDIUM
EPSS Score
1.7%
Top 26.5%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

The 3Com IntelliJack Switch NJ220 before 2.0.23 allows remote attackers to cause a denial of service (reboot and reporting outage) via a loopback packet with zero in the length field.

CVSS Vector Breakdown

AV:NAC:LAu:NC:NI:NA:P
Exploitability
AV:NAccess Vector
Network
AC:LAccess Complexity
Low
Au:NAuthentication
None
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:PAvailability
Partial
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Weaknesses

NVD-CWE-Other

Affected Products

n/an/a
3cnj2203com
Embedded
Networking Infrastructure / router-switch
3comcommercialUSNetworking Infrastructureaka 3com

Exploitability

Official Patch Available

References

http://osvdb.org/37791
osvdb.org
https://exchange.xforce.ibmcloud.com/vulnerabilities/35172
exchange.xforce.ibmcloud.com
http://support.3com.com/infodeli/tools/nj/nj220_02_00_23_readme.pdf
support.3com.com
and 3 more references View all →

Timeline

Published
Jul 3, 2007
Last Updated
Apr 23, 2026

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