CVE-2000-0553
UnknownEPSS 1.41%
Last modified
CVE-2000-0553 is a vulnerability of currently unknown severity. Race condition in IPFilter firewall 3.4.3 and earlier, when configured with overlapping "return-rst" and "keep state" rules, allows remote attackers to bypass access restrictions.. EPSS estimates a 1.41% chance of exploitation in the next 30 days.
Description
Race condition in IPFilter firewall 3.4.3 and earlier, when configured with overlapping "return-rst" and "keep state" rules, allows remote attackers to bypass access restrictions.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Darren Reed | Ipfilter | 3.3.15 |
| Darren Reed | Ipfilter | 3.4.3 |
References
- http://archives.neohapsis.com/archives/bugtraq/2000-05/0326.htmlExploit, Patch, Vendor Advisory
- http://www.securityfocus.com/bid/1308Patch, Vendor Advisory
- http://archives.neohapsis.com/archives/bugtraq/2000-05/0326.htmlExploit, Patch, Vendor Advisory
- http://www.securityfocus.com/bid/1308Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2000-0553?
Race condition in IPFilter firewall 3.4.3 and earlier, when configured with overlapping "return-rst" and "keep state" rules, allows remote attackers to bypass access restrictions.
How severe is CVE-2000-0553?
Severity scoring for CVE-2000-0553 is pending analysis. The EPSS model estimates a 1.41% probability of exploitation in the next 30 days.
How do I fix CVE-2000-0553?
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.
Are you affected by CVE-2000-0553?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST