CVE-2000-0678: Medium severity PGP PGP vulnerability

Published Oct 13, 2000
·
Updated

PGP 5.5.x through 6.5.3 does not properly check if an Additional Decryption Key (ADK) is stored in the signed portion of a public certificate, which allows an attacker who can modify a victim's public certificate to decrypt any data that has been encrypted with the modified certificate.

Affected Software

3 affected components
PGP PGP=6.5.1i
PGP PGP=5.5.3i
PGP PGP=6.5.3i

Remediation

Event History

Oct 13, 2000
CVE Published
via MITRE·08:00 AM
Data Sourced
via MITRE·08:00 AM
Description
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Frequently Asked Questions

1

What is the severity of CVE-2000-0678?

The severity of CVE-2000-0678 is considered high due to the potential for data decryption without authorization.

2

How do I fix CVE-2000-0678?

To fix CVE-2000-0678, update to a version of PGP that does not contain this vulnerability.

3

What impact does CVE-2000-0678 have on PGP users?

CVE-2000-0678 allows an attacker to decrypt sensitive data by manipulating a victim's public certificate.

4

Which versions of PGP are affected by CVE-2000-0678?

CVE-2000-0678 affects PGP versions 5.5.x through 6.5.3.

5

Who can exploit CVE-2000-0678?

An attacker with the ability to modify a user's public certificate can exploit CVE-2000-0678.

Contact

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