CVE-2007-3177

Name: CVE-2007-3177
Creator: NVD / NIST
Published: 2007-06-11T22:30:00+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.40%

Last modified Jun 16, 2026

CVE-2007-3177 is a vulnerability of currently unknown severity. Ingate Firewall and SIParator before 4.5.2 allow remote attackers to bypass SIP authentication via a certain maddr parameter.. EPSS estimates a 1.40% chance of exploitation in the next 30 days.

Description

Ingate Firewall and SIParator before 4.5.2 allow remote attackers to bypass SIP authentication via a certain maddr parameter.

Metrics

EPSS Probability

1.40%

69.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-287

Affected Software

Vendor	Product	Versions
Ingate	Ingate Firewall	<= 4.5.1
Ingate	Ingate Siparator	<= 4.5.1

References

Timeline

Published: Jun 11, 2007
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2007-3177?

Ingate Firewall and SIParator before 4.5.2 allow remote attackers to bypass SIP authentication via a certain maddr parameter.

How severe is CVE-2007-3177?

Severity scoring for CVE-2007-3177 is pending analysis. The EPSS model estimates a 1.40% probability of exploitation in the next 30 days.

How do I fix CVE-2007-3177?

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-2007-3177?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST