Vulnerability Report

CVE-2001-0381

Title: OpenPGP cryptanalytic attack on private signature key

Private key compromise

Proof Of Concept

No public PoC currently indexed for CVE-2001-0381.

CWE Category NVD-CWE-noinfo

Published Date Jun 27, 2001

Modified Date Apr 03, 2025

Exploit Status Not Found

Score 4.6 CVSS v2.0

Exploit Probability (EPSS)

0.09%

Vulnerability Summary

CVE-2001-0381: The OpenPGP PGP standard allows an attacker to determine the private signature key via a cryptanalytic attack in which the attacker alters the encrypted private key file and captures a single message signed with the signature key.

Impacted Vendors

pgp 1

Reference Links

ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2001-017.0.txt http://archives.neohapsis.com/archives/bugtraq/2001-03/0252.html http://archives.neohapsis.com/archives/bugtraq/2001-03/0274.html http://archives.neohapsis.com/archives/bugtraq/2001-03/0311.html http://www.osvdb.org/11966 http://www.redhat.com/support/errata/RHSA-2001-063.html http://www.securityfocus.com/bid/2673 https://exchange.xforce.ibmcloud.com/vulnerabilities/6558 ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2001-017.0.txt http://archives.neohapsis.com/archives/bugtraq/2001-03/0252.html http://archives.neohapsis.com/archives/bugtraq/2001-03/0274.html http://archives.neohapsis.com/archives/bugtraq/2001-03/0311.html http://www.osvdb.org/11966 http://www.redhat.com/support/errata/RHSA-2001-063.html http://www.securityfocus.com/bid/2673 https://exchange.xforce.ibmcloud.com/vulnerabilities/6558

CVSS v2.0

Source Entity [email protected]

Severity MEDIUM

4.6

Access Vector

N/A

Authentication

N/A

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

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2001-0381 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

April 03, 2025 MODIFIED

Vulnerability data or affected products updated.

June 27, 2001 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector N/A

Complexity N/A

Privileges N/A

Interaction NONE

CVSS Vector String


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

Affected Stack

No specific products linked.