CVE-2000-0570 EXPLOIT
5.0
MEDIUM · CVSS 2.0 · EPSS 3.1% (pctl 87)
Patch early
A public exploit exists.
Description
FirstClass Internet Services server 5.770, and other versions before 6.1, allows remote attackers to cause a denial of service by sending an email with a long To: mail header.
Scoring
| CVSS | 5.0 (MEDIUM, v2.0) |
|---|---|
| Vector | AV:N/AC:L/Au:N/C:N/I:N/A:P |
| EPSS | 3.14% — more likely to be exploited than 87% of all CVEs |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2000-06-27 |
| Last modified | 2026-06-16 |
Affected (1)
| Vendor | Product |
|---|---|
| centrinity | firstclass intranet server |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Centrinity FirstClass 5.77 - Intranet Server Long Header Denial of Service | 2000-06-27 |
References
- http://archives.neohapsis.com/archives/bugtraq/2000-06/0295.html
- http://www.osvdb.org/5718
- http://www.securityfocus.com/bid/1421
- https://exchange.xforce.ibmcloud.com/vulnerabilities/4843
- http://archives.neohapsis.com/archives/bugtraq/2000-06/0295.html
- http://www.osvdb.org/5718
- http://www.securityfocus.com/bid/1421
- https://exchange.xforce.ibmcloud.com/vulnerabilities/4843
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