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CVE-2001-0146
IIS 5.0 and Microsoft Exchange 2000 allow remote attackers to cause a denial of service (memory allocation error) by repeatedly sending a…
Medium5.0EPSS 37.1%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
IIS 5.0 and Microsoft Exchange 2000 allow remote attackers to cause a denial of service (memory allocation error) by repeatedly sending a series of specially formatted URL's.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
- EPSS (exploitation in 30 days)
- 37.1% · top 1.5% of all CVEs (2 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.0.
Weakness
- n/a
Affected products
n/a
- affected n/a
References (6)
- MS01-014 (opens in a new tab)vendor-advisoryx_refsource_MSx_transferred
- exchange-malformed-url-dos(6172) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 2440 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- iis-malformed-url-dos(6171) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 2441 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- VU#796584 (opens in a new tab)third-party-advisoryx_refsource_CERT-VNx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Record last updated .