ALT-PU-2019-2821-1
Closed vulnerabilities
Published: 2019-10-03
BDU:2019-04712
Уязвимость DNS-сервера Unbound, связанная с выходом операции за границы буфера в памяти, позволяющая нарушителю вызвать отказ в обслуживании
Severity: HIGH (7.5)
Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References:
Published: 2019-10-03
Modified: 2024-11-21
Modified: 2024-11-21
CVE-2019-16866
Unbound before 1.9.4 accesses uninitialized memory, which allows remote attackers to trigger a crash via a crafted NOTIFY query. The source IP address of the query must match an access-control rule.
Severity: HIGH (7.5)
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References:
- https://github.com/NLnetLabs/unbound/blob/release-1.9.4/doc/Changelog
- https://github.com/NLnetLabs/unbound/blob/release-1.9.4/doc/Changelog
- FEDORA-2019-e99b716a92
- FEDORA-2019-e99b716a92
- FEDORA-2019-0418c12a36
- FEDORA-2019-0418c12a36
- https://nlnetlabs.nl/downloads/unbound/CVE-2019-16866.txt
- https://nlnetlabs.nl/downloads/unbound/CVE-2019-16866.txt
- 20191016 [SECURITY] [DSA 4544-1] unbound security update
- 20191016 [SECURITY] [DSA 4544-1] unbound security update
- USN-4149-1
- USN-4149-1
- DSA-4544
- DSA-4544