PT-2023-10644
CVE-2017-7252
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Published
2023-11-03
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Updated
2023-11-13
Description by
CVSS 3.1
7.5
HighMetricsAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Name of the Vulnerable Software and Affected Versions
Botan versions prior to 2.1.0
Description
The issue concerns bcrypt password hashing in Botan, where passwords with a length between 57 and 72 characters are not handled correctly. This incorrect handling makes it easier for attackers to determine the cleartext password.
Recommendations
For versions prior to 2.1.0, update to version 2.1.0 or later to resolve the issue. As a temporary workaround, consider avoiding the use of passwords with lengths between 57 and 72 characters until the update is applied.
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