CVE-2020-7460

Опубликовано: 06 авг. 2020

Источник: nvd

CVSS3: 7

CVSS2: 4.4

EPSS Низкий

Описание

In FreeBSD 12.1-STABLE before r363918, 12.1-RELEASE before p8, 11.4-STABLE before r363919, 11.4-RELEASE before p2, and 11.3-RELEASE before p12, the sendmsg system call in the compat32 subsystem on 64-bit platforms has a time-of-check to time-of-use vulnerability allowing a mailcious userspace program to modify control message headers after they were validation.

Ссылки

https://security.FreeBSD.org/advisories/FreeBSD-SA-20:23.sendmsg.asc
Vendor Advisory
https://security.netapp.com/advisory/ntap-20200821-0005/
Third Party Advisory
https://www.zerodayinitiative.com/advisories/ZDI-20-949/
Third Party Advisory
VDB Entry
https://security.FreeBSD.org/advisories/FreeBSD-SA-20:23.sendmsg.asc
Vendor Advisory
https://security.netapp.com/advisory/ntap-20200821-0005/
Third Party Advisory
https://www.zerodayinitiative.com/advisories/ZDI-20-949/
Third Party Advisory
VDB Entry

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:o:freebsd:freebsd:11.3:-:*:*:*:*:*:*

cpe:2.3:o:freebsd:freebsd:11.3:p1:*:*:*:*:*:*

cpe:2.3:o:freebsd:freebsd:11.3:p10:*:*:*:*:*:*

cpe:2.3:o:freebsd:freebsd:11.3:p11:*:*:*:*:*:*

cpe:2.3:o:freebsd:freebsd:11.3:p2:*:*:*:*:*:*

cpe:2.3:o:freebsd:freebsd:11.3:p3:*:*:*:*:*:*

cpe:2.3:o:freebsd:freebsd:11.3:p4:*:*:*:*:*:*

cpe:2.3:o:freebsd:freebsd:11.3:p5:*:*:*:*:*:*

cpe:2.3:o:freebsd:freebsd:11.3:p6:*:*:*:*:*:*

cpe:2.3:o:freebsd:freebsd:11.3:p7:*:*:*:*:*:*

cpe:2.3:o:freebsd:freebsd:11.3:p8:*:*:*:*:*:*

cpe:2.3:o:freebsd:freebsd:11.3:p9:*:*:*:*:*:*

cpe:2.3:o:freebsd:freebsd:11.4:-:*:*:*:*:*:*

cpe:2.3:o:freebsd:freebsd:11.4:p1:*:*:*:*:*:*

cpe:2.3:o:freebsd:freebsd:12.1:-:*:*:*:*:*:*

cpe:2.3:o:freebsd:freebsd:12.1:p1:*:*:*:*:*:*

cpe:2.3:o:freebsd:freebsd:12.1:p2:*:*:*:*:*:*

cpe:2.3:o:freebsd:freebsd:12.1:p3:*:*:*:*:*:*

cpe:2.3:o:freebsd:freebsd:12.1:p4:*:*:*:*:*:*

cpe:2.3:o:freebsd:freebsd:12.1:p6:*:*:*:*:*:*

cpe:2.3:o:freebsd:freebsd:12.1:p7:*:*:*:*:*:*

EPSS

Процентиль: 81%

0.01508

Низкий

7 High

CVSS3

4.4 Medium

CVSS2

Дефекты

CWE-367

Связанные уязвимости

GHSA-xfwf-8q7p-hwxg