On Tue, Dec 28, 2021 at 2:59 PM Jason Pyeron <[email protected]> wrote:
> > -----Original Message----- > > From: Matt Sicker [mailto:[email protected]] > > Sent: Tuesday, December 28, 2021 2:27 PM > > To: [email protected]; [email protected] > > Subject: CVE-2021-44832: Apache Log4j2 vulnerable to RCE via JDBC > Appender when attacker > > controls configuration > > > > > Severity: moderate > > > > Description: > > > > Apache Log4j2 versions 2.0-beta7 through 2.17.0 (excluding security fix > releases 2.3.2 and > > 2.12.4) are vulnerable to a remote code execution (RCE) attack where an > attacker with > > I do not see the (git) tag or download on the site. Am I missing something? > The site and distribution folder are up for 2.17.1. If you are looking at a mirror site, it might not have been updated yet, it can take up to 24 hours. You can always go to the Apache Archive site (from the download page). 2.12.4 and 2.3.2 are brewing. Gary > > > permission to modify the logging configuration file can construct a > malicious > > configuration using a JDBC Appender with a data source referencing a > JNDI URI which can > > execute remote code. This issue is fixed by limiting JNDI data source > names to the java > > protocol in Log4j2 versions 2.17.1, 2.12.4, and 2.3.2. > > > > This issue is being tracked as LOG4J2-3293, > > > > References: > > > > https://lists.apache.org/thread/s1o5vlo78ypqxnzn6p8zf6t9shtq5143 > > https://issues.apache.org/jira/browse/LOG4J2-3293 > > -- > Jason Pyeron | Architect > PD Inc | Certified SBA 8(a) > 10 w 24th St | Certified SBA HUBZone > Baltimore, MD | CAGE Code: 1WVR6 > > .mil: [email protected] > .com: [email protected] > tel : 202-741-9397 > > > >
