CVE-2007-4445

CVE-2007-4445 is a high-severity vulnerability in Rfactor with a CVSS 2.0 base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

Image Space rFactor 1.250 and earlier allows remote attackers to cause a denial of service (daemon crash) via (1) an ID 0x30 packet, (2) an ID 0x38 packet, and an invalid 13-bit integer in (3) an ID 0x60 packet and (4) an ID 0x68 packet; and a denial of service (UDP port block) via (5) an ID 0x20 packet and (6) an ID 0x28 packet.

Frequently asked questions

What is CVE-2007-4445?
Image Space rFactor 1.250 and earlier allows remote attackers to cause a denial of service (daemon crash) via (1) an ID 0x30 packet, (2) an ID 0x38 packet, and an invalid 13-bit integer in (3) an ID 0x60 packet and (4) an ID 0x68 packet; and a denial of service (UDP port block) via (5) an ID 0x20 packet and (6) an ID 0x28 packet.
How severe is CVE-2007-4445?
CVE-2007-4445 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2007-4445 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (81st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-4445?
CVE-2007-4445 primarily affects Rfactor. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2007-4445?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2007-4445 published?
CVE-2007-4445 was published on 2007-08-21 and last updated on 2026-06-16.

References

Affected products (2)

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