CVE-2001-0509 describes a denial-of-service vulnerability affecting RPC servers in Microsoft Exchange Server 2000 and earlier, Microsoft SQL Server 2000 and earlier, Windows NT 4.0, and Windows 2000. Attackers can exploit this flaw remotely by sending malformed inputs, leading to service disruption. Rated as Medium severity (CVSS 5.0), it has a low attack complexity and requires no authentication, but only impacts availability. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
5.0CPE matchmatch criteria | cpe:2.3:a:microsoft:exchange_server:5.0:-:*:*:*:*:*:* | ||
5.5CPE matchmatch criteria | cpe:2.3:a:microsoft:exchange_server:5.5:-:*:*:*:*:*:* | ||
2000CPE matchmatch criteria | cpe:2.3:a:microsoft:exchange_server:2000:-:*:*:*:*:*:* | ||
7.0CPE matchmatch criteria | cpe:2.3:a:microsoft:sql_server:7.0:-:*:*:*:*:*:* | ||
2000CPE matchmatch criteria | cpe:2.3:a:microsoft:sql_server:2000:-:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:P
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.