|Category:||Ubuntu Local Security Checks|
|Title:||Ubuntu: Security Advisory for bind9 (USN-4365-1)|
|Summary:||The remote host is missing an update for the 'bind9'; package(s) announced via the USN-4365-1 advisory.|
The remote host is missing an update for the 'bind9'
package(s) announced via the USN-4365-1 advisory.
Lior Shafir, Yehuda Afek, and Anat Bremler-Barr discovered that Bind
incorrectly limited certain fetches. A remote attacker could possibly use
this issue to cause Bind to consume resources, leading to a denial of
service, or possibly use Bind to perform a reflection attack.
Tobias Klein discovered that Bind incorrectly handled checking TSIG
validity. A remote attacker could use this issue to cause Bind to crash,
resulting in a denial of service, or possibly perform other attacks.
'bind9' package(s) on Ubuntu 20.04 LTS, Ubuntu 19.10, Ubuntu 18.04 LTS, Ubuntu 16.04 LTS.
Please install the updated package(s).
Common Vulnerability Exposure (CVE) ID: CVE-2020-8616|
Debian Security Information: DSA-4689 (Google Search)
Common Vulnerability Exposure (CVE) ID: CVE-2020-8617
|Copyright||Copyright (C) 2020 Greenbone Networks GmbH|
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