CVE-2002-1779
CVE-2002-1779 is a high-severity vulnerability in Symantec Norton Personal Firewall with a CVSS 2.0 base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.
Key facts
- Severity: High (CVSS 2.0 base score 7.5)
- EPSS exploit prediction: 1% (68th percentile)
- Actively exploited: Not listed in CISA KEV
- Affected product: Symantec Norton Personal Firewall
- Published:
- Last modified:
Description
The "block fragmented IP Packets" option in Symantec Norton Personal Firewall 2002 (NPW) does not properly protect against certain attacks on Windows vulnerabilities such as jolt2 (CVE-2000-0305).
Frequently asked questions
- What is CVE-2002-1779?
- The "block fragmented IP Packets" option in Symantec Norton Personal Firewall 2002 (NPW) does not properly protect against certain attacks on Windows vulnerabilities such as jolt2 (CVE-2000-0305).
- How severe is CVE-2002-1779?
- CVE-2002-1779 has a CVSS 2.0 base score of 7.5, rated high severity.
- Is CVE-2002-1779 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (68th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2002-1779?
- CVE-2002-1779 affects Symantec Norton Personal Firewall. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2002-1779?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2002-1779 published?
- CVE-2002-1779 was published on 2002-12-31 and last updated on 2026-06-16.
References
- http://online.securityfocus.com/archive/1/267850
- http://securityresponse.symantec.com/avcenter/security/Content/2002.05.16.html
- http://www.securityfocus.com/bid/4545
Affected products (1)
- cpe:2.3:a:symantec:norton_personal_firewall:2002:*:*:*:*:*:*:*
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