CVE-2017-7252
Published: 3 November 2023
bcrypt password hashing in Botan before 2.1.0 does not correctly handle passwords with a length between 57 and 72 characters, which makes it easier for attackers to determine the cleartext password.
Notes
Author | Note |
---|---|
sbeattie | introduced in 1.11.0 |
Priority
Status
Package | Release | Status |
---|---|---|
botan1.10 Launchpad, Ubuntu, Debian |
trusty |
Not vulnerable
(code not present)
|
artful |
Not vulnerable
(code not present)
|
|
precise |
Ignored
(end of life)
|
|
upstream |
Released
(2.1.0)
|
|
xenial |
Not vulnerable
(code not present)
|
|
yakkety |
Ignored
(end of life)
|
|
zesty |
Ignored
(end of life)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.5 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | None |
Availability impact | None |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |