Live for Speed (LFS) S1 and S2 allows remote attackers to cause a denial of service (server crash) via (1) a certain 0x00 byte in a…

Description

Live for Speed (LFS) S1 and S2 allows remote attackers to cause a denial of service (server crash) via (1) a certain 0x00 byte in a pre-login ID 3 packet, which triggers a NULL dereference; or (2) a pre-login ID 5 packet that lacks certain strings, which triggers an invalid pointer dereference.

Scores

EPSS (exploitation in 30 days)

2.6% · top 15% of all CVEs (4 Nov 2026)

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.0.

Weakness

• n/a

Affected products

• n/a

  • affected n/a

References (8)

• ADV-2007-2975 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
• lfs-prelogin-dos(36019) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
• lfs-memcpy-dos(36020) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
• http://aluigi.altervista/adv/lfsbof-adv.txt (opens in a new tab)x_refsource_MISCx_transferred
• 20070814 Multiple vulnerabilities in Live for Speed 0.5X10 (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
• 20070814 Multiple vulnerabilities in Live for Speed 0.5X10 (opens in a new tab)mailing-listx_refsource_FULLDISCx_transferred
• 3030 (opens in a new tab)third-party-advisoryx_refsource_SREASONx_transferred
• 26569 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred

Sources

The same CVE in the primary databases and aggregators, to check against.

• CVE.org record (opens in a new tab)
• CVE List JSON (GitHub) (opens in a new tab)
• NVD (opens in a new tab)
• FIRST EPSS (opens in a new tab)
• OSV.dev (opens in a new tab)
• GitHub Advisories (opens in a new tab)
• CIRCL Vulnerability-Lookup (opens in a new tab)

Badge for a README or a ticket

[![CVE-2007-4426](https://trackcve.app/badge/CVE-2007-4426.svg)](https://trackcve.app/cve/CVE-2007-4426)

Record last updated 7 Aug 2024, 14:53 UTC.