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CVE-2002-2397
Sygate personal firewall 5.0 could allow remote attackers to bypass firewall filters via spoofed (1) source IP address of 127.0.0.1 or (2)…
High10.0EPSS 2.2%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
Sygate personal firewall 5.0 could allow remote attackers to bypass firewall filters via spoofed (1) source IP address of 127.0.0.1 or (2) network address of 127.0.0.0.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High10.0 | AV:N/AC:L/Au:N/C:C/I:C/A:C |
- EPSS (exploitation in 30 days)
- 2.2% · top 18% of all CVEs (2 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: High 10.0.
Weakness
Affected products
n/a
- affected n/a
References (4)
- http://www.securiteam.com/windowsntfocus/5WP0I2A8AI.html (opens in a new tab)x_refsource_MISCx_transferred
- 20020916 NSSI-2002-sygatepfw5: Sygate Personal Firewall IP Spoofing Vulnerability (opens in a new tab)mailing-listx_refsource_VULNWATCHx_transferred
- sygate-firewall-ip-spoofing(10108) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- http://www22.brinkster.com/nssitech/nssilabs/nssi-2002-sygatepfw5.html (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Record last updated .