CVE-2002-1778 json
Symantec Norton Personal Firewall 2002 allows remote attackers to bypass the portscan protection by using a (1) SYN/FIN, (2) SYN/FIN/URG, (…
published 2002-12-31 23 y ago modified 2026-06-16 4 mo ago also EUVD-2002-1757
- cvss
- 7.5
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.5%
- EPSS 1.5% chance of exploitation in 30 days, percentile 75%
- public exploits
- 0
- none known
Summary
Symantec Norton Personal Firewall 2002 allows remote attackers to bypass the portscan protection by using a (1) SYN/FIN, (2) SYN/FIN/URG, (3) SYN/FIN/PUSH, or (4) SYN/FIN/URG/PUSH scan.
Exploit prediction
1.54% chance of exploitation in the next 30 days, higher than 75% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
References
-
securityresponse.symantec.com
/avcenter/security/Content/2002.05.16.html
vendor-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/8859
vdb-entry
-
online.securityfocus.com
/archive/1/267850
mailing-list
-
securityfocus.com
/bid/4521
vdb-entry
Sources
- CVE List CVE-2002-1778
- NVD CVE-2002-1778
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