CVE-2018-20024

Опубликовано: 19 дек. 2018

Источник: nvd

CVSS3: 7.5

CVSS2: 5

EPSS Низкий

Описание

LibVNC before commit 4a21bbd097ef7c44bb000c3bd0907f96a10e4ce7 contains null pointer dereference in VNC client code that can result DoS.

Ссылки

https://ics-cert.kaspersky.com/advisories/klcert-advisories/2018/12/19/klcert-18-034-libvnc-null-pointer-dereference/
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/12/msg00017.html
Mailing List
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/10/msg00042.html
https://lists.debian.org/debian-lts-announce/2019/11/msg00033.html
https://security.gentoo.org/glsa/201908-05
https://security.gentoo.org/glsa/202006-06
https://usn.ubuntu.com/3877-1/
Third Party Advisory
https://usn.ubuntu.com/4547-1/
https://usn.ubuntu.com/4547-2/
https://usn.ubuntu.com/4587-1/
https://www.debian.org/security/2019/dsa-4383
Third Party Advisory
https://ics-cert.kaspersky.com/advisories/klcert-advisories/2018/12/19/klcert-18-034-libvnc-null-pointer-dereference/
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/12/msg00017.html
Mailing List
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/10/msg00042.html
https://lists.debian.org/debian-lts-announce/2019/11/msg00033.html
https://security.gentoo.org/glsa/201908-05
https://security.gentoo.org/glsa/202006-06
https://usn.ubuntu.com/3877-1/
Third Party Advisory
https://usn.ubuntu.com/4547-1/
https://usn.ubuntu.com/4547-2/

Уязвимые конфигурации

Конфигурация 1

cpe:2.3:a:libvnc_project:libvncserver:*:*:*:*:*:*:*:*

Версия до 0.9.12 (исключая)

Конфигурация 2

Одно из

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

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

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

cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*

cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*

cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

EPSS

Процентиль: 88%

0.03729

Низкий

7.5 High

CVSS3

5 Medium

CVSS2

Дефекты

CWE-476

Связанные уязвимости

CVE-2018-20024

CVSS3: 7.5

ubuntu

около 7 лет назад

LibVNC before commit 4a21bbd097ef7c44bb000c3bd0907f96a10e4ce7 contains null pointer dereference in VNC client code that can result DoS.

CVE-2018-20024

CVSS3: 6.5

redhat

около 7 лет назад

LibVNC before commit 4a21bbd097ef7c44bb000c3bd0907f96a10e4ce7 contains null pointer dereference in VNC client code that can result DoS.

CVE-2018-20024

CVSS3: 7.5

debian

около 7 лет назад

LibVNC before commit 4a21bbd097ef7c44bb000c3bd0907f96a10e4ce7 contains ...

GHSA-4834-x9v4-h8m7

CVSS3: 7.5

github

больше 3 лет назад

LibVNC before commit 4a21bbd097ef7c44bb000c3bd0907f96a10e4ce7 contains null pointer dereference in VNC client code that can result DoS.

BDU:2019-00701

CVSS3: 7.5

fstec

больше 7 лет назад

Уязвимость библиотеки LibVNC, связанная с ошибками разыменования указателей, позволяющая нарушителю вызвать отказ в обслуживании

EPSS

Процентиль: 88%

0.03729

Низкий

7.5 High

CVSS3

5 Medium

CVSS2

Дефекты

CWE-476