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Vulnerability record · CVE-2001-0435 · published 2 July 2001

CVE-2001-0435: Pgp vulnerability

PPgp · Pgp

The split key mechanism used by PGP 7.0 allows a key share holder to obtain access to the entire key by setting the "Cache passphrase while logged on" option and capturing the passphrases of other share holders as they authenticate.

4.6 CVSS 2.0 Medium EPSS 0.33% · top 75.8%
4.6CVSS 2.0 base score
0.33%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
16 Jun 2026Last modified by NVD

Description

The split key mechanism used by PGP 7.0 allows a key share holder to obtain access to the entire key by setting the "Cache passphrase while logged on" option and capturing the passphrases of other share holders as they authenticate.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://marc.info/?l=bugtraq&m=98691775527457&w=2
http://marc.info/?l=bugtraq&m=98691775527457&w=2

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

7.5CVE-2001-1016Pgp corporate desktop vulnerabilityPGP Corporate Desktop before 7.1, Personal Security before 7.0.3, Freeware before 7.0.3, and E-Business Server before 7.1 does not properly display w…EPSS 1.4%5.0CVE-2000-0678Pgp vulnerabilityPGP 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 …EPSS 1.5%2.1CVE-2002-1977Pgp vulnerabilityNetwork Associates PGP 7.0.4 and 7.1 does not time out according to the value set in the "Passphrase Cache" option, which could allow attackers to op…EPSS 0.35%2.1CVE-2001-0265Pgp vulnerabilityASCII Armor parser in Windows PGP 7.0.3 and earlier allows attackers to create files in arbitrary locations via a malformed ASCII armored file.EPSS 0.72%2.1CVE-2000-0445Pgp vulnerabilityThe pgpk command in PGP 5.x on Unix systems uses an insufficiently random data source for non-interactive key pair generation, which may produce pred…EPSS 0.41%

Source: NIST National Vulnerability Database (record CVE-2001-0435), CISA KEV, FIRST EPSS (scores of 2026-09-29). This page is refreshed as NVD updates the record.