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Debian LTS: Security Advisory for python-certbot (DLA-2484-1)
Information
Severity
Severity
Family
Family
CVSSv2 Base
CVSSv2 Base
CVSSv2 Vector
CVSSv2 Vector
Solution Type
Solution Type
Created
Created
Modified
Modified
Summary
The remote host is missing an update for the 'python-certbot' package(s) announced via the DLA-2484-1 advisory.
Insight
Insight
Let's Encrypt's ACMEv1 API is deprecated and in the process of being shut down. Beginning with brownouts in January 2021, and ending with a total shutdown in June 2021, the Let's Encrypt APIs will become unavailable. To prevent users having disruptions to their certificate renewals, this update backports the switch over to the ACMEv2 API.
Affected Software
Affected Software
'python-certbot' package(s) on Debian Linux.
Detection Method
Detection Method
Checks if a vulnerable package version is present on the target host.
Solution
Solution
For Debian 9 stretch, this problem has been fixed in version 0.28.0-1~deb9u3. We recommend that you upgrade your python-certbot packages.