ALT-PU-2020-1712-1
Closed vulnerabilities
Published: 2019-08-14
BDU:2022-06243
Уязвимость функции create_helper() компонента /src/helper.c DNS-сервера Dnsmasq, позволяющая нарушителю вызвать отказ в обслуживании
Severity: LOW (3.7)
Vector: AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
References:
Published: 2020-01-07
Modified: 2024-11-21
Modified: 2024-11-21
CVE-2019-14834
A vulnerability was found in dnsmasq before version 2.81, where the memory leak allows remote attackers to cause a denial of service (memory consumption) via vectors involving DHCP response creation.
Severity: LOW (3.7)
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
References:
- http://thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=commit%3Bh=69bc94779c2f035a9fffdb5327a54c3aeca73ed5
- http://thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=commit%3Bh=69bc94779c2f035a9fffdb5327a54c3aeca73ed5
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14834
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14834
- FEDORA-2020-29b442f83e
- FEDORA-2020-29b442f83e