7.5

CVE-2002-1778: symantec norton_personal_firewall

CVSS: 7.5v2.0HighModified
Published 21-06-2005Last modified 08-08-2024
Open JSON

Vulnerability summary

CVE-2002-1778 is a high (CVSS 7.5) vulnerability in symantec norton_personal_firewall. EPSS estimates a 1.54% chance of exploitation in the next 30 days, higher than 74.7% of scored vulnerabilities.

Overall risk
30/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v2.0 (NVD)
EPSS score
1.54%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 21-06-2005
    PublishedVulnerability first disclosed.
  2. 08-08-2024
    Last modifiedVulnerability information updated.

Description

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.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

1.54%

Chance of exploitation in the next 30 days

Percentile

75%

Versus all other CVEs

30-day change

0.00 pp

From 1.54% on 21-09-2026

21-09-202621-10-2026
EPSS score
1.54%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Symantec1 product

1 vendor · 1 product

References

4 links