CVE-2007-4305

Exp

Multiple race conditions in the (1) Sudo monitor mode and (2) Sysjail policies in Systrace on NetBSD and OpenBSD allow local users to defeat system call interposition, and consequently bypass access control policy and auditing.

Published: 2007-08-13 Last update: 2026-04-23 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2007-4305 is rated Exploit Available (59.3/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 0.86%). 2 public exploit reference(s) are indexed (Exploit-DB). Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-2007-4305

EDB-ID Source Kind Published Link
30484 exploit_db edb 2007-08-09 Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2007-4305

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.13% 0.86% +0.72%
2 2025-03-17 0.04% 0.13% +0.09%
3 2023-03-07 — 0.04% —

Full EPSS history (4 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2007-4305

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
6.2 2.0 MEDIUM
AV:L/AC:H/Au:N/C:C/I:C/A:C Click to expand
Access vector (AV:L)
Requires local access to the target system.
Access complexity (AC:H)
Exploitation requires uncommon or highly specific conditions.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:C)
Complete confidentiality impact.
Integrity impact (I:C)
Complete integrity impact.
Availability impact (A:C)
Complete availability impact.
 1.9 10.0 [email protected]

Weakness enumeration for CVE-2007-4305

Affected software / configurations for CVE-2007-4305

Vendor Product Version Raw CPE
sysjail sysjail — cpe:2.3:a:sysjail:sysjail:*:*:*:*:*:*:*:*
systrace systrace — cpe:2.3:a:systrace:systrace:*:*:*:*:*:*:*:*
todd_miller sudo 1.5.6 cpe:2.3:a:todd_miller:sudo:1.5.6:*:*:*:*:*:*:*
todd_miller sudo 1.5.7 cpe:2.3:a:todd_miller:sudo:1.5.7:*:*:*:*:*:*:*
todd_miller sudo 1.5.8 cpe:2.3:a:todd_miller:sudo:1.5.8:*:*:*:*:*:*:*
todd_miller sudo 1.5.9 cpe:2.3:a:todd_miller:sudo:1.5.9:*:*:*:*:*:*:*
todd_miller sudo 1.6 cpe:2.3:a:todd_miller:sudo:1.6:*:*:*:*:*:*:*
todd_miller sudo 1.6.1 cpe:2.3:a:todd_miller:sudo:1.6.1:*:*:*:*:*:*:*
todd_miller sudo 1.6.2 cpe:2.3:a:todd_miller:sudo:1.6.2:*:*:*:*:*:*:*
todd_miller sudo 1.6.3 cpe:2.3:a:todd_miller:sudo:1.6.3:*:*:*:*:*:*:*
todd_miller sudo 1.6.3_p1 cpe:2.3:a:todd_miller:sudo:1.6.3_p1:*:*:*:*:*:*:*
todd_miller sudo 1.6.3_p2 cpe:2.3:a:todd_miller:sudo:1.6.3_p2:*:*:*:*:*:*:*
todd_miller sudo 1.6.3_p3 cpe:2.3:a:todd_miller:sudo:1.6.3_p3:*:*:*:*:*:*:*
todd_miller sudo 1.6.3_p4 cpe:2.3:a:todd_miller:sudo:1.6.3_p4:*:*:*:*:*:*:*
todd_miller sudo 1.6.3_p5 cpe:2.3:a:todd_miller:sudo:1.6.3_p5:*:*:*:*:*:*:*
todd_miller sudo 1.6.3_p6 cpe:2.3:a:todd_miller:sudo:1.6.3_p6:*:*:*:*:*:*:*
todd_miller sudo 1.6.3_p7 cpe:2.3:a:todd_miller:sudo:1.6.3_p7:*:*:*:*:*:*:*
todd_miller sudo 1.6.3p1 cpe:2.3:a:todd_miller:sudo:1.6.3p1:*:*:*:*:*:*:*
todd_miller sudo 1.6.3p2 cpe:2.3:a:todd_miller:sudo:1.6.3p2:*:*:*:*:*:*:*
todd_miller sudo 1.6.3p3 cpe:2.3:a:todd_miller:sudo:1.6.3p3:*:*:*:*:*:*:*
todd_miller sudo 1.6.3p4 cpe:2.3:a:todd_miller:sudo:1.6.3p4:*:*:*:*:*:*:*
todd_miller sudo 1.6.3p5 cpe:2.3:a:todd_miller:sudo:1.6.3p5:*:*:*:*:*:*:*
todd_miller sudo 1.6.3p6 cpe:2.3:a:todd_miller:sudo:1.6.3p6:*:*:*:*:*:*:*
todd_miller sudo 1.6.3p7 cpe:2.3:a:todd_miller:sudo:1.6.3p7:*:*:*:*:*:*:*
todd_miller sudo 1.6.4 cpe:2.3:a:todd_miller:sudo:1.6.4:*:*:*:*:*:*:*
todd_miller sudo 1.6.4_p1 cpe:2.3:a:todd_miller:sudo:1.6.4_p1:*:*:*:*:*:*:*
todd_miller sudo 1.6.4_p2 cpe:2.3:a:todd_miller:sudo:1.6.4_p2:*:*:*:*:*:*:*
todd_miller sudo 1.6.4p1 cpe:2.3:a:todd_miller:sudo:1.6.4p1:*:*:*:*:*:*:*
todd_miller sudo 1.6.4p2 cpe:2.3:a:todd_miller:sudo:1.6.4p2:*:*:*:*:*:*:*
todd_miller sudo 1.6.5 cpe:2.3:a:todd_miller:sudo:1.6.5:*:*:*:*:*:*:*
todd_miller sudo 1.6.5_p1 cpe:2.3:a:todd_miller:sudo:1.6.5_p1:*:*:*:*:*:*:*
todd_miller sudo 1.6.5_p2 cpe:2.3:a:todd_miller:sudo:1.6.5_p2:*:*:*:*:*:*:*
todd_miller sudo 1.6.5p1 cpe:2.3:a:todd_miller:sudo:1.6.5p1:*:*:*:*:*:*:*
todd_miller sudo 1.6.5p2 cpe:2.3:a:todd_miller:sudo:1.6.5p2:*:*:*:*:*:*:*
todd_miller sudo 1.6.6 cpe:2.3:a:todd_miller:sudo:1.6.6:*:*:*:*:*:*:*
todd_miller sudo 1.6.7 cpe:2.3:a:todd_miller:sudo:1.6.7:*:*:*:*:*:*:*
todd_miller sudo 1.6.7_p5 cpe:2.3:a:todd_miller:sudo:1.6.7_p5:*:*:*:*:*:*:*
todd_miller sudo 1.6.8 cpe:2.3:a:todd_miller:sudo:1.6.8:*:*:*:*:*:*:*
todd_miller sudo 1.6.8_p1 cpe:2.3:a:todd_miller:sudo:1.6.8_p1:*:*:*:*:*:*:*
todd_miller sudo 1.6.8_p2 cpe:2.3:a:todd_miller:sudo:1.6.8_p2:*:*:*:*:*:*:*
todd_miller sudo 1.6.8_p5 cpe:2.3:a:todd_miller:sudo:1.6.8_p5:*:*:*:*:*:*:*
todd_miller sudo 1.6.8_p7 cpe:2.3:a:todd_miller:sudo:1.6.8_p7:*:*:*:*:*:*:*
todd_miller sudo 1.6.8_p8 cpe:2.3:a:todd_miller:sudo:1.6.8_p8:*:*:*:*:*:*:*
todd_miller sudo 1.6.8_p9 cpe:2.3:a:todd_miller:sudo:1.6.8_p9:*:*:*:*:*:*:*
todd_miller sudo 1.6.8_p12 cpe:2.3:a:todd_miller:sudo:1.6.8_p12:*:*:*:*:*:*:*

References for CVE-2007-4305

cvelogic Threat Intelligence