CVE-2007-3533 json
The 3Com IntelliJack Switch NJ220 before 2.0.23 allows remote attackers to cause a denial of service (reboot and reporting outage) via a lo…
published 2007-07-03 19 y ago modified 2026-06-16 4 mo ago also EUVD-2007-3517
- cvss
- 5.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.7%
- EPSS 1.7% chance of exploitation in 30 days, percentile 76%
- public exploits
- 0
- none known
Summary
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 prediction
1.65% chance of exploitation in the next 30 days, higher than 76% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
References
-
secunia.com
/advisories/25883
third-party-advisory, vendor-advisory
-
osvdb.org
/37791
vdb-entry
-
exchange.xforce.ibmcloud.com
/vulnerabilities/35172
vdb-entry
- support.3com.com /infodeli/tools/nj/nj220_02_00_23_readme.pdf
-
vupen.com
/english/advisories/2007/2386
vdb-entry
-
securityfocus.com
/bid/24705
vdb-entry
Sources
- CVE List CVE-2007-3533
- NVD CVE-2007-3533
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.