Upstream information
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.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
NVD | |
---|---|
Base Score | 5 |
Vector | AV:N/AC:L/Au:N/C:P/I:N/A:N |
Access Vector | Network |
Access Complexity | Low |
Authentication | None |
Confidentiality Impact | Partial |
Integrity Impact | None |
Availability Impact | None |
SUSE Security Advisories:
- SUSE-SR:2005:007, published Fri, 04 Mar 2005 16:00:00 +0000
SUSE Timeline for this CVE
CVE page created: Fri Jun 28 01:00:45 2013CVE page last modified: Mon Sep 9 16:20:49 2024