VulnerabilityModified
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.
LOW 2.6EPSS 1.41%
Does this matter?
Lower severity and a low EPSS score (1.41%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 2.0
- 2.6 LOWAV:N/AC:H/Au:N/C:N/I:P/A:N
- EPSS
- 1.41% probability · 71th percentile
- CISA KEV
- Not listed
- Affected
- darren reed/ipfilter
- Source
- cve@mitre.org
References
- http://archives.neohapsis.com/archives/bugtraq/2000-05/0326.htmlExploit, Patch, Vendor Advisory
- http://www.osvdb.org/1377
- http://www.securityfocus.com/bid/1308Patch, Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/4994
- http://archives.neohapsis.com/archives/bugtraq/2000-05/0326.htmlExploit, Patch, Vendor Advisory
- http://www.osvdb.org/1377
- http://www.securityfocus.com/bid/1308Patch, Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/4994
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.