MEDIUM
Microsoft Outlook 2000 does not properly process long or malformed fields in vCard (.vcf) files, which allows attackers to cause a denial of service
Published Sep 21, 2000
5.0
MEDIUMCVSS 2.0
EPSS 5.15%
Description
Microsoft Outlook 2000 does not properly process long or malformed fields in vCard (.vcf) files, which allows attackers to cause a denial of service.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
5.0 MEDIUM NVD
AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
5.15% 0.05149
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.05149
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 5.15% (0.05149) | 92.16th | v5 (v2026.06.15) |
| Jun 15, 2026 | 5.15% (0.05149) | 91.31th | v5 (v2026.06.15) |
| Mar 30, 2025 | 11.68% (0.11679) | 93.04th | v4 (v2025.03.14) |
| Mar 29, 2025 | 13.20% (0.13204) | 90.20th | v4 (v2025.03.14) |
| Mar 19, 2025 | 11.68% (0.11679) | 92.78th | v4 (v2025.03.14) |
| Mar 17, 2025 | 9.61% (0.09611) | 92.31th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.19% (0.00188) | 57.60th | v3 (v2023.03.01) |
| Jul 10, 2024 | 0.19% (0.00188) | 56.60th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.19% (0.00188) | 54.55th | v3 (v2023.03.01) |
| Mar 6, 2023 | 3.88% (0.03884) | 85.64th | v2 (v2022.01.01) |
| Apr 1, 2022 | 3.88% (0.03884) | 84.17th | v2 (v2022.01.01) |
| Feb 4, 2022 | 3.88% (0.03884) | 67.42th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (2)
- http://www.securityfocus.com/bid/1633 vdb-entryx_refsource_BIDVendor Advisory
- http://www.securityfocus.com/templates/archive.pike?list=1&msg=Springmail.105.967737080.0.16997300%40www.springmail.com mailing-listx_refsource_BUGTRAQ
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/1633 | vdb-entryx_refsource_BIDVendor Advisory | |
| http://www.securityfocus.com/templates/archive.pike?list=1&msg=Springmail.105.967737080.0.16997300%40www.springmail.com | mailing-listx_refsource_BUGTRAQ |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Sep 21, 2000
Updated Aug 8, 2024
Reserved Sep 19, 2000
Link CVE-2000-0756
CISA Vulnrichment
Updated n/a