CVE-2000-0553

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Published Oct 13, 2000 CVSS 2.0 · 2.6 Low EPSS 1.4% KEV · Not listed

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.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

OR	cpe:2.3:a:darren_reed:ipfilter:3.3.15:::::::*
	cpe:2.3:a:darren_reed:ipfilter:3.4.3:::::::*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2000-0550	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

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

Access Vector Network

Access Complexity High

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

Exploit prediction score: 1.4% (1.411% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
http://archives.neohapsis.com/archives/bugtraq/2000-05/0326.html
http://www.osvdb.org/1377
http://www.securityfocus.com/bid/1308
https://exchange.xforce.ibmcloud.com/vulnerabilities/4994

History

No history.

Subscriptions

Darren Reed Ipfilter

Weaknesses

NVD-CWE-Other

Sources

CVE record Updated: Aug 8, 2024, 5:21 AM

Status: PUBLISHED
Assigner: mitre
Published: Oct 13, 2000, 4:00 AM
Updated: Aug 8, 2024, 5:21 AM
Reserved: Jul 11, 2000, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 16, 2026, 9:51 PM

Status: Modified
Published: May 26, 2000, 4:00 AM
Modified: Jun 16, 2026, 9:51 PM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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