CVE-2005-0366

The integrity check feature in OpenPGP, when handling a message that was encrypted using cipher feedback (CFB) mode, allows remote attackers to recover part of the plaintext via a chosen-ciphertext attack when the first 2 bytes of a message block are known, and an oracle or other mechanism is available to determine whether an integrity check failed.
Configurations

Configuration 1 (hide)

cpe:2.3:a:gnupg:gnupg:*:*:*:*:*:*:*:*

History

20 Nov 2024, 23:54

Type Values Removed Values Added
References () http://eprint.iacr.org/2005/033 - Third Party Advisory () http://eprint.iacr.org/2005/033 - Third Party Advisory
References () http://eprint.iacr.org/2005/033.pdf - Technical Description, Third Party Advisory () http://eprint.iacr.org/2005/033.pdf - Technical Description, Third Party Advisory
References () http://securitytracker.com/id?1013166 - Third Party Advisory, VDB Entry () http://securitytracker.com/id?1013166 - Third Party Advisory, VDB Entry
References () http://www.gentoo.org/security/en/glsa/glsa-200503-29.xml - Third Party Advisory () http://www.gentoo.org/security/en/glsa/glsa-200503-29.xml - Third Party Advisory
References () http://www.kb.cert.org/vuls/id/303094 - Third Party Advisory, US Government Resource () http://www.kb.cert.org/vuls/id/303094 - Third Party Advisory, US Government Resource
References () http://www.mandriva.com/security/advisories?name=MDKSA-2005:057 - Broken Link () http://www.mandriva.com/security/advisories?name=MDKSA-2005:057 - Broken Link
References () http://www.novell.com/linux/security/advisories/2005_07_sr.html - Broken Link () http://www.novell.com/linux/security/advisories/2005_07_sr.html - Broken Link
References () http://www.osvdb.org/13775 - Broken Link () http://www.osvdb.org/13775 - Broken Link
References () http://www.pgp.com/library/ctocorner/openpgp.html - Broken Link () http://www.pgp.com/library/ctocorner/openpgp.html - Broken Link
References () http://www.securityfocus.com/bid/12529 - Third Party Advisory, VDB Entry () http://www.securityfocus.com/bid/12529 - Third Party Advisory, VDB Entry

Information

Published : 2005-05-02 04:00

Updated : 2024-11-20 23:54


NVD link : CVE-2005-0366

Mitre link : CVE-2005-0366

CVE.ORG link : CVE-2005-0366


JSON object : View

Products Affected

gnupg

  • gnupg
CWE
CWE-326

Inadequate Encryption Strength