CVE-2007-6220

typespeed before 0.6.4 allows remote attackers to cause a denial of service (application crash) via unspecified network behavior that triggers a divide-by-zero error.

Published: 2007-12-04 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2007-6220 is rated Moderate Risk (45.4/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 1.47%). Review affected assets and schedule remediation.

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

Exploit prediction scoring system (EPSS) score for CVE-2007-6220

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 0.73% 1.47% +0.74%
2 2025-03-30 1.07% 0.73% -0.34%
3 2025-03-29 — 1.07% —

Full EPSS history (12 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2007-6220

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
5.0 2.0 MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
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.
 10.0 2.9 [email protected]

Weakness enumeration for CVE-2007-6220

OS Trackers for CVE-2007-6220

vendor priority summary link
debian unimportant CVE-2007-6220 unimportant priority: Debian including 1 source packages (typespeed), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. https://security-tracker.debian.org/tracker/CVE-2007-6220
ubuntu low CVE-2007-6220 low priority: Ubuntu including 1 source packages (typespeed), 9 status rows across 9 suites (dapper, edgy, feisty, gutsy, hardy, intrepid, jaunty, karmic, upstream): ignored 4, released 4, needs-triage 1. https://ubuntu.com/security/CVE-2007-6220

Affected software / configurations for CVE-2007-6220

Vendor Product Version Raw CPE
typespeed typespeed 0.4.2 cpe:2.3:a:typespeed:typespeed:0.4.2:*:*:*:*:*:*:*
typespeed typespeed 0.4.4 cpe:2.3:a:typespeed:typespeed:0.4.4:*:*:*:*:*:*:*
typespeed typespeed 0.6.3 cpe:2.3:a:typespeed:typespeed:0.6.3:*:*:*:*:*:*:*
typespeed typespeed 0.4.1 cpe:2.3:a:typespeed:typespeed:0.4.1:*:*:*:*:*:*:*
typespeed typespeed 0.4 cpe:2.3:a:typespeed:typespeed:0.4:*:*:*:*:*:*:*

References for CVE-2007-6220

cvelogic Threat Intelligence