CVE-2007-3533
The 3Com IntelliJack Switch NJ220 before 2.0.23 allows remote attackers to cause a denial of...
CVE-2007-3533 is a medium vulnerability (CVSS 5.0) in 3com 3cnj220, published July 3, 2007. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.65%, the 76th percentile. No source names a fixed version.
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.
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2007-3533- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2007-3533- Updated
- 2026-11-02
EUVDEUVD-2007-3517 No score
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.
- Record
EUVD-2007-3517- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-78xj-x9qf-5268 No score
The 3Com IntelliJack Switch NJ220 before 2.0.23 allows remote attackers to cause a denial of...
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.
- Record
GHSA-78xj-x9qf-5268- Updated
- 2026-11-02
Affected products
History
| When | Changed | Sources |
|---|---|---|
| 2026-11-03 | aliases | EUVD |
| 2026-11-02 | aliases, references, title | GitHub Advisories |
| 2026-11-02 | created | CVE List, NVD |