CVE-2000-0343 EXPLOIT
10.0
HIGH · CVSS 2.0 · EPSS 5.6% (pctl 93)
Patch early
A public exploit exists.
Description
Buffer overflow in Sniffit 0.3.x with the -L logging option enabled allows remote attackers to execute arbitrary commands via a long MAIL FROM mail header.
Scoring
| CVSS | 10.0 (HIGH, v2.0) |
|---|---|
| Vector | AV:N/AC:L/Au:N/C:C/I:C/A:C |
| EPSS | 5.6% — more likely to be exploited than 93% of all CVEs |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2000-05-02 |
| Last modified | 2026-06-16 |
Affected (1)
| Vendor | Product |
|---|---|
| brecht claerhout | sniffit |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Brecht Claerhout Sniffit 0.3.6 HIP/0.3.7 Beta - Mail Logging Buffer Overflow (3) | 2002-01-18 |
| exploit-db | Brecht Claerhout Sniffit 0.3.6 HIP/0.3.7 Beta - Mail Logging Buffer Overflow (1) | 2000-05-02 |
| exploit-db | Brecht Claerhout Sniffit 0.3.6 HIP/0.3.7 Beta - Mail Logging Buffer Overflow (2) | 2000-05-02 |
References
→ the Explorer · watch your stack · NVD