CVE-2000-1138

Severity: high (CVSS 7.5 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2001-01-09 · updated 2026-06-16

Description

Lotus Notes R5 client R5.0.5 and earlier does not properly warn users when an S/MIME email message has been modified, which could allow an attacker to modify the email in transit without being detected.

Affected products

IBM Lotus Notes: through 5.0.5; 5.0, 5.0.1, 5.0.2, 5.0.3, 5.0.4

References

http://marc.info/?l=bugtraq&m=97370725220953&w=2
http://www.securityfocus.com/bid/1925
http://marc.info/?l=bugtraq&m=97370725220953&w=2
http://www.securityfocus.com/bid/1925

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