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CVE-1999-1553

HighPublished

Buffer overflow in XCmail 0.99.6 with autoquote enabled allows remote attackers to execute arbitrary commands via a long subject line.

Published: Sep 12, 2001
Updated: Aug 1, 2024
Assigning CNA: mitre
Evidence observed: Mar 2, 1999

Primary CVSS

10.0/ 10High

nvd · CVSS 2.0

AV:N/AC:L/Au:N/C:C/I:C/A:C

EPSS probability estimate

6.0%

Low · next 30 days

Percentile: 93.0%
Model date: Sep 21, 2026

EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.

Summary

Buffer overflow in XCmail 0.99.6 with autoquote enabled allows remote attackers to execute arbitrary commands via a long subject line.

Sources

Xcmail 0.99.6 - Local Buffer OverflowExploit
Arthur · linux · Mar 2, 1999

Responsible use

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