CVE-2000-1138 Security feature bypass in n/a

High 7.5 Published Updated

Attackers can modify S/MIME emails in transit without detection due to missing integrity warnings in Lotus Notes R5.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
A user has to click or open something
Fix
None listed

What is CVE-2000-1138?

CVE-2000-1138 is a high-severity vulnerability in Ibm Lotus Notes, published on 19 Dec 2000. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official 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.

Which versions are affected by CVE-2000-1138?

It affects 1 product.

Products include Ibm Lotus Notes.

How do I fix CVE-2000-1138?

No fix has been published for CVE-2000-1138 yet. Limit exposure of the affected software until one is available.

Is CVE-2000-1138 being exploited?

There is no known exploitation of CVE-2000-1138 in the wild and no public exploit code.

All Ibm Lotus Notes vulnerabilities

Sources

Also known as GHSA-34pv-6c59-fw4x.

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