vulnerability
Oracle Linux: CVE-2019-11235: ELSA-2019-1142: freeradius:3.0 security update (IMPORTANT) (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:A/AC:L/Au:N/C:C/I:C/A:N) | 2019-04-10 | 2020-07-21 | 2025-01-07 |
Severity
8
CVSS
(AV:A/AC:L/Au:N/C:C/I:C/A:N)
Published
2019-04-10
Added
2020-07-21
Modified
2025-01-07
Description
FreeRADIUS before 3.0.19 mishandles the "each participant verifies that the received scalar is within a range, and that the received group element is a valid point on the curve being used" protection mechanism, aka a "Dragonblood" issue, a similar issue to CVE-2019-9498 and CVE-2019-9499.
A vulnerability was found in FreeRadius. An invalid curve attack allows an attacker to authenticate as any user, without knowing the password. FreeRADIUS doesn't verify whether the received elliptic curve point is valid. The highest threat from this vulnerability is to data confidentiality and integrity.
A vulnerability was found in FreeRadius. An invalid curve attack allows an attacker to authenticate as any user, without knowing the password. FreeRADIUS doesn't verify whether the received elliptic curve point is valid. The highest threat from this vulnerability is to data confidentiality and integrity.
Solution(s)
oracle-linux-upgrade-freeradiusoracle-linux-upgrade-freeradius-develoracle-linux-upgrade-freeradius-docoracle-linux-upgrade-freeradius-krb5oracle-linux-upgrade-freeradius-ldaporacle-linux-upgrade-freeradius-mysqloracle-linux-upgrade-freeradius-perloracle-linux-upgrade-freeradius-postgresqloracle-linux-upgrade-freeradius-pythonoracle-linux-upgrade-freeradius-restoracle-linux-upgrade-freeradius-sqliteoracle-linux-upgrade-freeradius-unixodbcoracle-linux-upgrade-freeradius-utils
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