Checking libc on HP-UX server

[Diebold_Unix_Support]

Please let me know how to check the libc on HP-UX servers.
There is a SUPPORT COMMUNICATION - SECURITY BULLETIN
Document ID: c01520421

Version: 1

HPSBUX02355 SSRT080023 rev.1 - HP-UX Using libc, Remote Denial of Service (DoS).

I would like to know if this is applicable for our servers, we have HP-UX 11.11, 11.23,11.31 systems in our environment.

Thanks
SP

[Dennis Handly · Accepted solution]

You need to find out what patch you have and what you need.
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01520421

swlist -l patch | fgrep "libc cumulative"
Or try:
$ what /usr/lib/hpux32/libc.so

The URL says only 11.23 and 11.31. Make sure you have:
HP-UX B.11.23 (11i v2)
Install PHCO_38273 or subsequent
HP-UX B.11.31 (11i v3)
Install PHCO_38048 or subsequent

[Diebold_Unix_Support]

Closing