vulnerability
Amazon Linux AMI: CVE-2019-16201: Security patch for ruby24 (ALAS-2020-1422)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:N/I:N/A:C) | Oct 1, 2019 | Sep 1, 2020 | Sep 1, 2020 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
Oct 1, 2019
Added
Sep 1, 2020
Modified
Sep 1, 2020
Description
WEBrick::HTTPAuth::DigestAuth in Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 has a regular expression Denial of Service cause by looping/backtracking. A victim must expose a WEBrick server that uses DigestAuth to the Internet or a untrusted network.
Solution
amazon-linux-upgrade-ruby24
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