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CVE-2026-33995

Опубликовано: 30 мар. 2026
Источник: nvd
CVSS3: 5.3
EPSS Низкий

Описание

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.24.2, a double-free vulnerability in kerberos_AcceptSecurityContext() and kerberos_InitializeSecurityContextA() (WinPR, winpr/libwinpr/sspi/Kerberos/kerberos.c) can cause a crash in any FreeRDP clients on systems where Kerberos and/or Kerberos U2U is configured (Samba AD member, or krb5 for NFS). The crash is triggered during NLA connection teardown and requires a failed authentication attempt. This issue has been patched in version 3.24.2.

Уязвимые конфигурации

Конфигурация 1
cpe:2.3:a:freerdp:freerdp:*:*:*:*:*:*:*:*
Версия до 3.24.2 (исключая)

EPSS

Процентиль: 20%
0.00282
Низкий

5.3 Medium

CVSS3

Дефекты

CWE-415

Связанные уязвимости

CVSS3: 5.3
ubuntu
4 месяца назад

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.24.2, a double-free vulnerability in kerberos_AcceptSecurityContext() and kerberos_InitializeSecurityContextA() (WinPR, winpr/libwinpr/sspi/Kerberos/kerberos.c) can cause a crash in any FreeRDP clients on systems where Kerberos and/or Kerberos U2U is configured (Samba AD member, or krb5 for NFS). The crash is triggered during NLA connection teardown and requires a failed authentication attempt. This issue has been patched in version 3.24.2.

CVSS3: 5.3
redhat
4 месяца назад

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.24.2, a double-free vulnerability in kerberos_AcceptSecurityContext() and kerberos_InitializeSecurityContextA() (WinPR, winpr/libwinpr/sspi/Kerberos/kerberos.c) can cause a crash in any FreeRDP clients on systems where Kerberos and/or Kerberos U2U is configured (Samba AD member, or krb5 for NFS). The crash is triggered during NLA connection teardown and requires a failed authentication attempt. This issue has been patched in version 3.24.2.

CVSS3: 5.3
debian
4 месяца назад

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior ...

CVSS3: 5.3
fstec
4 месяца назад

Уязвимость функций kerberos_AcceptSecurityContext() и kerberos_InitializeSecurityContextA() RDP-клиента FreeRDP, позволяющая нарушителю оказать воздействие на доступность защищаемой информации

CVSS3: 5.3
redos
около 2 месяцев назад

Уязвимость freerdp3

EPSS

Процентиль: 20%
0.00282
Низкий

5.3 Medium

CVSS3

Дефекты

CWE-415