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Overview

Vulnerability Score 5.0 5.0
CVE Id CVE-2005-0366
Last Modified 10 Sep 2008 03:35:25
Published 02 May 2005 12:00:00
Confidentiality Impact PARTIAL PARTIAL
Integrity Impact NONE NONE
Availability Impact NONE NONE
Access Vector NETWORK
Access Complexity LOW
Authentication NONE

CVE-2005-0366

Summary

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.

Vulnerable Systems

Application

  • Openpgp


References

CERT-VN - VU#303094

CONFIRM - http://www.pgp.com/library/ctocorner/openpgp.html

GENTOO - GLSA-200503-29

MISC - http://eprint.iacr.org/2005/033.pdf

BID - 12529

OSVDB - 13775

SUSE - SUSE-SR:2005:007

MANDRAKE - MDKSA-2005:057

SECTRACK - 1013166

MISC - http://eprint.iacr.org/2005/033


Last Updated: 27 May 2016 10:39:46