CVE-2019-18808

Опубликовано: 07 нояб. 2019

Источник: nvd

CVSS3: 5.5

CVSS2: 2.1

EPSS Низкий

Описание

A memory leak in the ccp_run_sha_cmd() function in drivers/crypto/ccp/ccp-ops.c in the Linux kernel through 5.3.9 allows attackers to cause a denial of service (memory consumption), aka CID-128c66429247.

Ссылки

http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html
Mailing List
Third Party Advisory
http://www.openwall.com/lists/oss-security/2021/09/14/1
Mailing List
Third Party Advisory
https://github.com/torvalds/linux/commit/128c66429247add5128c03dc1e144ca56f05a4e2
Patch
Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LYIFGYEDQXP5DVJQQUARQRK2PXKBKQGY/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YWWOOJKZ4NQYN4RMFIVJ3ZIXKJJI3MKP/
https://security.netapp.com/advisory/ntap-20191205-0001/
Third Party Advisory
https://usn.ubuntu.com/4525-1/
Third Party Advisory
https://usn.ubuntu.com/4526-1/
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html
Mailing List
Third Party Advisory
http://www.openwall.com/lists/oss-security/2021/09/14/1
Mailing List
Third Party Advisory
https://github.com/torvalds/linux/commit/128c66429247add5128c03dc1e144ca56f05a4e2
Patch
Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LYIFGYEDQXP5DVJQQUARQRK2PXKBKQGY/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YWWOOJKZ4NQYN4RMFIVJ3ZIXKJJI3MKP/
https://security.netapp.com/advisory/ntap-20191205-0001/
Third Party Advisory
https://usn.ubuntu.com/4525-1/
Third Party Advisory
https://usn.ubuntu.com/4526-1/
Third Party Advisory

Уязвимые конфигурации

Конфигурация 1

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Версия до 5.3.9 (включая)

Конфигурация 2

Одно из

cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*

cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*

Конфигурация 3

cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*

Конфигурация 4

Одно из

cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*

cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*

cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*

cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*

EPSS

Процентиль: 3%

0.00019

Низкий

5.5 Medium

CVSS3

2.1 Low

CVSS2

Дефекты

CWE-401

Связанные уязвимости

CVE-2019-18808

CVSS3: 5.5

ubuntu

больше 5 лет назад

CVE-2019-18808

CVSS3: 5.5

redhat

больше 5 лет назад

CVE-2019-18808

CVSS3: 5.5

debian

больше 5 лет назад

A memory leak in the ccp_run_sha_cmd() function in drivers/crypto/ccp/ ...

GHSA-c269-fcrm-h58r

CVSS3: 5.5

github

около 3 лет назад

BDU:2019-04511

CVSS3: 5.5

fstec

больше 5 лет назад

Уязвимость функции ccp_run_sha_cmd() (drivers/crypto/ccp/ccp-ops.c) ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании

EPSS

Процентиль: 3%

0.00019

Низкий

5.5 Medium

CVSS3

2.1 Low

CVSS2

Дефекты

CWE-401