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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2005-02-11T05:00:00

Updated: 2024-08-07T21:13:53.624Z

Reserved: 2005-02-11T00:00:00

Link: CVE-2005-0366

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2005-05-02T04:00:00.000

Modified: 2024-11-20T23:54:58.390

Link: CVE-2005-0366

cve-icon Redhat

No data.