CVE-2005-2506
Algorithmic complexity vulnerability in CoreFoundation in Mac OS X 10.3.9 and 10.4.2 allows...
Algorithmic complexity vulnerability in CoreFoundation in Mac OS X 10.3.9 and 10.4.2 allows attackers to cause a denial of service (CPU consumption) via crafted Gregorian dates.
Exploit likelihood
What each source reports
NVD Score used
Algorithmic complexity vulnerability in CoreFoundation in Mac OS X 10.3.9 and 10.4.2 allows attackers to cause a denial of service (CPU consumption) via crafted Gregorian dates.
- Record
CVE-2005-2506- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Updated
- 2026-11-02
CVE List No score
Algorithmic complexity vulnerability in CoreFoundation in Mac OS X 10.3.9 and 10.4.2 allows attackers to cause a denial of service (CPU consumption) via crafted Gregorian dates.
- Record
CVE-2005-2506- Updated
- 2026-11-02
EUVDEUVD-2005-2507 No score
Algorithmic complexity vulnerability in CoreFoundation in Mac OS X 10.3.9 and 10.4.2 allows attackers to cause a denial of service (CPU consumption) via crafted Gregorian dates.
- Record
EUVD-2005-2507- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-mvvp-fg96-mwhq No score
Algorithmic complexity vulnerability in CoreFoundation in Mac OS X 10.3.9 and 10.4.2 allows...
Algorithmic complexity vulnerability in CoreFoundation in Mac OS X 10.3.9 and 10.4.2 allows attackers to cause a denial of service (CPU consumption) via crafted Gregorian dates.
- Record
GHSA-mvvp-fg96-mwhq- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2005-2506 is a medium vulnerability (CVSS 5.0) in Apple Mac Os X, published August 19, 2005. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.29%, the 70th percentile. No source names a fixed version.