Amazon Linux 1 Security Advisory: ALAS-2022-1592
Advisory Release Date: 2022-05-31 23:47 Pacific
Advisory Updated Date: 2022-06-09 18:52 Pacific
An uncontrolled resource consumption flaw was found in python-twisted in the dataReceived() function. This flaw allows an unauthenticated, remote attacker to send a simple command to use all available memory and crash the server. (CVE-2022-21716)
Affected Packages:
python-twisted-conch
Issue Correction:
Run yum update python-twisted-conch to update your system.
i686:
python26-twisted-conch-8.2.0-3.2.7.amzn1.i686
python27-twisted-conch-8.2.0-3.2.7.amzn1.i686
src:
python-twisted-conch-8.2.0-3.2.7.amzn1.src
x86_64:
python27-twisted-conch-8.2.0-3.2.7.amzn1.x86_64
python26-twisted-conch-8.2.0-3.2.7.amzn1.x86_64