Regarding application of security patches RHEL 5.5
Hi
Is there a direct way to apply a particular security advisory on the system.
Presently we have certain security advisories to be applied which require installation of multiple rpms and their dependencies.
These rpms as listed in the security advisory also mention that they have been outdated by other releases.
So the question is that is downloading and applying all such rpms the only way to confirm to the security advisory or there is some other direct way to get the security advisory updated at the system.
Hi, I'm pretty new to Linux and I want to download security patches and install them on RHEL 5.4.
I've searched the red hat web site but cant seem to find where the download link is. (5 Replies)
I need to find out list of installed patches from given list of patches.
I have tried using instfix -f <File containing list of patches> -i -c
But I was not able to understand the output of this command. It was like below.
bos.perf.tools: :0.0.0.0:?:
bos.rte.libc: :0.0.0.0:?: ... (4 Replies)
Hi,
I want to roll back the packages that are installed during the patch installation of RHEL 5 server. There are in all 110 packages including the kernel package...
kernel-2.6.18-274.el5.x86_64.rpm
kernel-headers-2.6.18-274.el5.x86_64.rpm
How should I proceed ?
I don't want to run rpm... (4 Replies)
Hi all, :)
I'm quite new with installation of security patches in Linux Redhat Enterprise, here's my question.
I have 2 machine of this RHEL(never patch before) since it never connects directly to the internet(block by firewall) and I want to update the patches now because my boss asked me to... (2 Replies)
Hi all, :)
I'm quite new with installation of security patches in Linux Redhat Enterprise, here's my question.
I have 2 machine of this RHEL(never patch before) since it never connects directly to the internet(block by firewall) and I want to update the patches now because my boss asked me to... (1 Reply)
Hi All,
I would like to ask some questions, I have an Solaris 10 and RHEL which is install in separate machine..
The question is:
1. how can I check the latest patches or latest update in my machine? (I need a step or command)
2. where can I get the latest security patch or necessary patch... (5 Replies)
TIGEXP(8) Administrator Commands TIGEXP(8)NAME
tigexp - UNIX Security Checker Explanation Generator
SYNOPSIS
tigexp msgid [msgid[msgid...]]
tigexp [-f|-F] [security_report]
DESCRIPTION
Tigexp is used to generate explanations of the output from the Tiger security checking package. In the first form, tigexp will generate an
explanation of each of the message ids listed. In the second form, the security report specified will be scanned and explanations gener-
ated. The -f option will generate one explanation for each unique message id in the security report, whereas the -F option will output the
security report with explanations inserted after each entry in the report.
There are five different message levels produced by Tiger. Each of the message levels is the last letter of the message id. The levels are:
ALERT A message of this level indicates that Tiger has detected a possible intrusion attempt or troublesome misconfiguration which can
expose the whole system to attacks.
FAIL Messages of this level indicate a violation of a generic security policy or a possible intrusion. Appropriate action should be taken
to fix this security issue.
WARN Messages of this level indicate a security issue which should be checked further and might indicate a probable vulnerability or
exposure. Most Tiger messages appear in this category.
INFO These includes information messages which are not necessarily a security violation but might be useful for the administrator. Note
that the tigerrc configuration file through the Tiger_Show_INFO_Msgs option determines whether or not Tiger shows these items. The
default behaviour is to not show them.
ERROR These messages are errors in the execution of Tiger (or any of its scripts), this is probably due to a misconfiguration in the pro-
gram, because of a problem in the installation or because a file needed for the test is missing. The script who outputs this error
should be investigated further.
CONFIG Messages with this level inform of stages in the configuration process of Tiger. They are not errors (otherwise ERROR would be used)
but notices for the user running the program explaining, for example, which configuration might be used.
OPTIONS
-f Scan the indicated security report and generate explanations of it. One explanation will be generated for each unique message id in
the security report. If the name of a security report is not given, then the report is read from stdin.
-F Output the indicated security report with explanations inserted after each entry in the report. If the name of a security report is
not given, then the report is read from stdin.
FILES
$TIGERHOMEDIR/doc/explain.idx
SEE ALSO tiger(8)BUGS
If the explanation index is out of date, it doesn't recognize it and generates junk.
Security 12 August 2003 TIGEXP(8)
