Description
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.
No analysis available yet.
Remediation
No remediation available yet.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2005-0367 | 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. |
Ubuntu USN |
USN-170-1 | gnupg vulnerability |
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-07T21:13:53.624Z
Reserved: 2005-02-11T00:00:00.000Z
Link: CVE-2005-0366
No data.
Status : Deferred
Published: 2005-05-02T04:00:00.000
Modified: 2025-04-03T01:03:51.193
Link: CVE-2005-0366
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD
Ubuntu USN