CVE-2007-2894

Exp

The emulated floppy disk controller in Bochs 2.3 allows local users of the guest operating system to cause a denial of service (virtual machine crash) via unspecified vectors, resulting in a divide-by-zero error.

Published: 2007-05-30 Last update: 2026-04-23 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2007-2894 is rated Exploit Available (50/100): CVSS Low severity, with low exploitation likelihood (EPSS 0.11%). 1 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-2007-2894

EDB-ID Source Kind Published Link
30110 exploit_db edb 2007-05-31 Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2007-2894

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 2025-03-30 0.15% 0.11% -0.04%
2 2025-03-29 0.11% 0.15% +0.04%
3 2025-03-17 — 0.11% —

Full EPSS history (5 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2007-2894

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
2.1 2.0 LOW
AV:L/AC:L/Au:N/C:N/I:N/A:P Click to expand
Access vector (AV:L)
Requires local access to the target system.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:N)
No confidentiality impact.
Integrity impact (I:N)
No integrity impact.
Availability impact (A:P)
Partial availability impact.
 3.9 2.9 [email protected]

Weakness enumeration for CVE-2007-2894

OS Trackers for CVE-2007-2894

vendor priority summary link
debian unimportant CVE-2007-2894 unimportant priority: Debian including 1 source packages (bochs), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): open 5. https://security-tracker.debian.org/tracker/CVE-2007-2894
gentoo high CVE-2007-2894: 1 GLSA(s) (200711-21), 1 atom(s) (app-emulation/bochs); latest impact high. https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2007-2894
ubuntu medium CVE-2007-2894 medium priority: Ubuntu including 1 source packages (bochs), 9 status rows across 9 suites (dapper, edgy, feisty, gutsy, hardy, intrepid, jaunty, karmic, upstream): ignored 4, not-affected 4, needs-triage 1. https://ubuntu.com/security/CVE-2007-2894

Affected software / configurations for CVE-2007-2894

Vendor Product Version Raw CPE
bochs_project bochs 2.3 cpe:2.3:a:bochs_project:bochs:2.3:-:*:*:*:*:*:*

References for CVE-2007-2894

cvelogic Threat Intelligence