CVE-2003-0393
UnknownEPSS 1.31%
Last modified
CVE-2003-0393 is a vulnerability of currently unknown severity. Privacyware Privatefirewall 3.0 does not block certain incoming packets when in "Filter Internet Traffic" or Deny Internet Traffic" modes, which allows remote attackers to identify running services via FIN scans or Xmas scans.. EPSS estimates a 1.31% chance of exploitation in the next 30 days.
Description
Privacyware Privatefirewall 3.0 does not block certain incoming packets when in "Filter Internet Traffic" or Deny Internet Traffic" modes, which allows remote attackers to identify running services via FIN scans or Xmas scans.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Privacyware | Privatefirewall | 3.0 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2003-0393?
Privacyware Privatefirewall 3.0 does not block certain incoming packets when in "Filter Internet Traffic" or Deny Internet Traffic" modes, which allows remote attackers to identify running services via FIN scans or Xmas scans.
How severe is CVE-2003-0393?
Severity scoring for CVE-2003-0393 is pending analysis. The EPSS model estimates a 1.31% probability of exploitation in the next 30 days.
How do I fix CVE-2003-0393?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2003
- CVE-2003-0386OpenSSH 3.6.1 and earlier, when restricting host access by n…
- CVE-2003-0388pam_wheel in Linux-PAM 0.78, with the trust option enabled a…
- CVE-2003-0389Cross-site scripting (XSS) vulnerability in the secure redir…
- CVE-2003-0390Multiple buffer overflows in Options Parsing Tool (OPT) shar…
- CVE-2003-0391Format string vulnerability in Magic WinMail Server 2.3, and…
- CVE-2003-0392Directory traversal vulnerability in ST FTP Service 3.0 allo…
- CVE-2003-0394objects.inc.php4 in BLNews 2.1.3 allows remote attackers to …
- CVE-2003-0395Ultimate PHP Board (UPB) 1.9 allows remote attackers to exec…
- CVE-2003-0396Buffer overflow in les for ATM on Linux (linux-atm) before 2…
- CVE-2003-0397Buffer overflow in FastTrack (FT) network code, as used in K…
- CVE-2003-0398Vignette StoryServer 4 and 5, and Vignette V/5 and V/6, with…
- CVE-2003-0399Vignette StoryServer 4 and 5, Vignette V/5, and possibly oth…
Are you affected by CVE-2003-0393?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST