UNITY 360: Issueshttp://www.prelude-siem.org/http://www.prelude-siem.org/welcome/themes/prelude/favicon/Prelude-icon.png2017-10-16T21:51:10ZUNITY 360
Redmine Prelude-LML - Bug #915 (New): Text spelling issuehttp://www.prelude-siem.org/issues/9152017-10-16T21:51:10ZThomas ANDREJAKthomas.andrejak@csgroup.eu
Two issues :
<ul>
<li>supressed => suppressed</li>
<li>authentification => authentication</li>
</ul> Prelude Correlator rules - Tache #907 (New): CVE-2017-9798 - OptionsBleed - Correlationhttp://www.prelude-siem.org/issues/9072017-09-21T16:38:48ZThomas ANDREJAKthomas.andrejak@csgroup.eu
<p>Options Bleed is a simple OPTIONS request, there is no specific patterns. But, to gather enough leaked piece of information to make a full one, the attacker need to request OPTIONS many time.</p> LibpreludeDB - Bug #898 (New): Add pkg-config filehttp://www.prelude-siem.org/issues/8982017-08-18T20:44:49ZThomas ANDREJAKthomas.andrejak@csgroup.eu
<p>as libprelude, please add pkg-config file</p> Libprelude - Bug #893 (New): libprelude-errors failed compile on hhurd-i386http://www.prelude-siem.org/issues/8932017-06-24T14:23:44ZThomas ANDREJAKthomas.andrejak@csgroup.eu
<pre>
make[6]: Entering directory '/<<PKGBUILDDIR>>/src/libprelude-error'
LANG="" gawk -f ./mkstrtable.awk -v textidx=3 \
./err-sources.h.in >err-sources.h
LANG="" gawk -f ./mkstrtable.awk -v textidx=3 \
./err-codes.h.in >err-codes.h
LANG="" gawk -f ./mkerrcodes1.awk ./errnos.in >_mkerrcodes.h
gcc -E -P _mkerrcodes.h | grep PRELUDE_ERROR_ | LANG="" gawk -f ./mkerrcodes.awk >mkerrcodes.h
rm _mkerrcodes.h
gcc -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -specs=/usr/share/dpkg/pie-compile.specs -fstack-protector-strong -Wformat -Werror=format-security -I. -I. -o mkerrcodes ./mkerrcodes.c
In file included from ./mkerrcodes.c:26:0:
./mkerrcodes.h:3:3: error: expected identifier or '(' before numeric constant
((0x10 << 26) | ((7) & 0x3fff)) PRELUDE_ERROR_E2BIG
^~~~
./mkerrcodes.h:3:15: error: expected ')' before '|' token
((0x10 << 26) | ((7) & 0x3fff)) PRELUDE_ERROR_E2BIG
^
./mkerrcodes.c: In function 'main':
./mkerrcodes.c:59:31: error: 'err_table' undeclared (first use in this function)
for (i = 0; i < sizeof (err_table) / sizeof (err_table[0]) - 1; i++)
^~~~~~~~~
./mkerrcodes.c:59:31: note: each undeclared identifier is reported only once for each function it appears in
Makefile:1790: recipe for target 'mkerrcodes' failed
</pre> Libprelude - Bug #887 (New): Timer tests on slow systemhttp://www.prelude-siem.org/issues/8872017-05-14T14:22:27ZThomas ANDREJAKthomas.andrejak@csgroup.eu
<p>On slow system, sometimes, timer tests (tests/prelude-timer.c) work works.</p>
<p>Adding "1" to max_expire in for loop solve this</p>
<pre>
- for ( i = 0; i <= max_expire && timer_alive; i++ ) {
+ for ( i = 0; i <= max_expire + 1 && timer_alive; i++ ) {
</pre> Libprelude - Bug #886 (New): Sometimes, test-lock from libmissing wont workshttp://www.prelude-siem.org/issues/8862017-05-14T14:19:50ZThomas ANDREJAKthomas.andrejak@csgroup.eu
<p>Same issues in coreutils and other packages : <a class="external" href="http://pkgs.fedoraproject.org/cgit/rpms/coreutils.git/commit/?id=8d346246">http://pkgs.fedoraproject.org/cgit/rpms/coreutils.git/commit/?id=8d346246</a></p>
<p>Hope that gnulib will update this test</p> Libprelude - Bug #885 (New): Segfault with atfork on arm64, armhf and ppc64elhttp://www.prelude-siem.org/issues/8852017-05-14T14:16:45ZThomas ANDREJAKthomas.andrejak@csgroup.eu
<p>See <a class="external" href="https://bugs.launchpad.net/ubuntu/+source/libprelude/+bug/1262430">https://bugs.launchpad.net/ubuntu/+source/libprelude/+bug/1262430</a></p> Libprelude - Bug #879 (New): M4 for Ruby on Debian 9 not workinghttp://www.prelude-siem.org/issues/8792017-03-27T22:48:17ZThomas ANDREJAKthomas.andrejak@csgroup.eu
<p>The actual M4 (3.1, m4/am_path_ruby) can't detect ruby on debian 9</p>
<p>Here is an example of patch :</p>
<pre>
--- libprelude-3.1.0/m4/am_path_ruby.m4 2017-02-28 18:00:21.227299410 -0500
+++ libprelude-3.1.0/m4/am_path_ruby.m4 2017-02-28 18:01:06.702306372 -0500
@@ -95,7 +95,7 @@
dnl (shared libraries)
AC_CACHE_CHECK([for $am_display_RUBY extension module directory],
[am_cv_ruby_rbexecdir],
- [am_cv_ruby_rbexecdir=`$RUBY -rrbconfig -e "drive = File::PATH_SEPARATOR == ';' ? /\A\w:/ : /\A/; prefix = Regexp.new('\\A' + Regexp.quote(RbConfig::CONFIG[['prefix']])); \\$prefix = RbConfig::CONFIG[['prefix']].sub(drive, ''); \\$sitearchdir = RbConfig::CONFIG[['sitearchdir']].sub(prefix, '\\$(prefix)').sub(drive, ''); print \\$sitearchdir;" 2>/dev/null || echo "${RUBY_EXEC_PREFIX}/local/lib/site_ruby/${RUBY_VERSION}/${RUBY_PLATFORM}"`])
+ [am_cv_ruby_rbexecdir=`$RUBY -r rbconfig -e "print RbConfig::CONFIG[['vendorarchdir']]"`])
AC_SUBST([rbexecdir], [$am_cv_ruby_rbexecdir])
dnl if PKG-CONFIG is available, we use it. Else, we try to dectect RUBY_INCLUDES manually
</pre> Prelude Manager - Bug #878 (New): prelude-manager and Systemdhttp://www.prelude-siem.org/issues/8782017-02-27T22:38:08ZThomas ANDREJAKthomas.andrejak@csgroup.eu
<p>prelude-manager run dir is /var/run/prelude-manager</p>
<p>With systemd, /var/run move to /run</p> Prelude-LML - Bug #872 (New): Prelude-LML check not workinghttp://www.prelude-siem.org/issues/8722017-01-28T18:26:52ZThomas ANDREJAKthomas.andrejak@csgroup.eu
<p>Since we move rules to another subproject (prelude-lml-rules), make check is not working. Error in "tests" folder.</p> PRELUDE SIEM - Bug #870 (New): prelude-lml /etc permissionshttp://www.prelude-siem.org/issues/8702017-01-26T08:38:01ZThomas ANDREJAKthomas.andrejak@csgroup.eu
<p>Why in the /etc/prelude-lml directory, the permissions are forced to 700 and 600?</p> LibpreludeDB - Bug #867 (New): libpreludedb : missing -lpreludecpp when linkinghttp://www.prelude-siem.org/issues/8672017-01-11T08:24:33ZThomas ANDREJAKthomas.andrejak@csgroup.eu
<p>With rpmlint, I got this :<br /><pre>
libpreludedb.x86_64: W: undefined-non-weak-symbol /usr/lib64/libpreludedbcpp.so.2.1.0 typeinfo for Prelude::PreludeError
libpreludedb.x86_64: W: undefined-non-weak-symbol /usr/lib64/libpreludedbcpp.so.2.1.0 Prelude::PreludeError::what() const
libpreludedb.x86_64: W: undefined-non-weak-symbol /usr/lib64/libpreludedbcpp.so.2.1.0 Prelude::IDMEFValue::isNull() const
libpreludedb.x86_64: W: undefined-non-weak-symbol /usr/lib64/libpreludedbcpp.so.2.1.0 Prelude::IDMEFValue::~IDMEFValue()
libpreludedb.x86_64: W: undefined-non-weak-symbol /usr/lib64/libpreludedbcpp.so.2.1.0 Prelude::IDMEFValue::operator idmef_value*() const
libpreludedb.x86_64: W: undefined-non-weak-symbol /usr/lib64/libpreludedbcpp.so.2.1.0 Prelude::IDMEFValue::toString[abi:cxx11]() const
libpreludedb.x86_64: W: undefined-non-weak-symbol /usr/lib64/libpreludedbcpp.so.2.1.0 Prelude::IDMEF::operator idmef_object*() const
libpreludedb.x86_64: W: undefined-non-weak-symbol /usr/lib64/libpreludedbcpp.so.2.1.0 Prelude::IDMEFValue::IDMEFValue(idmef_value*)
libpreludedb.x86_64: W: undefined-non-weak-symbol /usr/lib64/libpreludedbcpp.so.2.1.0 Prelude::PreludeError::PreludeError()
libpreludedb.x86_64: W: undefined-non-weak-symbol /usr/lib64/libpreludedbcpp.so.2.1.0 vtable for Prelude::PreludeError
libpreludedb.x86_64: W: undefined-non-weak-symbol /usr/lib64/libpreludedbcpp.so.2.1.0 Prelude::IDMEFValue::getType() const
libpreludedb.x86_64: W: undefined-non-weak-symbol /usr/lib64/libpreludedbcpp.so.2.1.0 Prelude::IDMEFPath::operator idmef_path*() const
libpreludedb.x86_64: W: undefined-non-weak-symbol /usr/lib64/libpreludedbcpp.so.2.1.0 Prelude::IDMEF::IDMEF(idmef_object*)
libpreludedb.x86_64: W: undefined-non-weak-symbol /usr/lib64/libpreludedbcpp.so.2.1.0 Prelude::IDMEFCriteria::operator idmef_criteria*() const
</pre></p>
<p>This is because, in bindings/c++/Makefile, the variable "libpreludedbcpp_la_LDFLAGS" is missing "-lpreludecpp"</p>
<p>Also, it seems that libprelude-config never provide -lpreludecpp</p> LibpreludeDB - Bug #866 (New): libpreludedb : manpages warninghttp://www.prelude-siem.org/issues/8662017-01-11T08:22:05ZThomas ANDREJAKthomas.andrejak@csgroup.eu
<p>When running rpmlint, I got this :<br /><pre>
libpreludedb-devel.x86_64: W: manual-page-warning /usr/share/man/man1/libpreludedb-config.1.gz 23: a special character is not allowed in a name
</pre></p>
<p>Patch :<br /><pre>
--- ./docs/manpages/libpreludedb-config.1 2016-09-15 08:49:14.234000884 +0200
+++ ./docs/manpages/libpreludedb-config.1 2017-01-10 08:22:39.280448484 +0100
@@ -20,7 +20,7 @@
.B \-\-libs
options.
This option must be specified before any
-.B\-\-libs
+.B \-\-libs
or
.B \-\-cflags
options. This
</pre></p> Prelude-LML - Bug #214 (New): Invalid classification reference in several LML rulesetshttp://www.prelude-siem.org/issues/2142007-04-03T17:37:44ZYoann VANDOORSELAERE
<p>Some LML rulesets are missing an "url" field for the Classification Reference. IDMEF specify that the "url" member of a Reference has to be specified.</p>
Example of such rulesets are:
<ul>
<li>cisco-vpn.rules</li>
<li>cisco-css.rules</li>
</ul> Prelude-LML - Bug #213 (New): LML rulesets should be updated to use IDMEF Actionhttp://www.prelude-siem.org/issues/2132007-04-03T17:31:44ZYoann VANDOORSELAERE
<p>Current rulesets (except modsecurity) does not make use of the IDMEF Action class.</p>
<pre>
4.2.6.2. The Action Class
The Action class is used to describe any actions taken by the
analyzer in response to the event.
category
The type of action taken. The permitted values are shown below.
The default value is "other". (See also Section 10.)
+------+-------------------+----------------------------------------+
| Rank | Keyword | Description |
+------+-------------------+----------------------------------------+
| 0 | block-installed | A block of some sort was installed to |
| | | prevent an attack from reaching its |
| | | destination. The block could be a |
| | | port block, address block, etc., or |
| | | disabling a user account. |
| | | |
| 1 | notification-sent | A notification message of some sort |
| | | was sent out-of-band (via pager, |
| | | e-mail, etc.). Does not include the |
| | | transmission of this alert. |
| | | |
| 2 | taken-offline | A system, computer, or user was taken |
| | | offline, as when the computer is shut |
| | | down or a user is logged off. |
| | | |
| 3 | other | Anything not in one of the above |
| | | categories. |
+------+-------------------+----------------------------------------+
The element itself may be empty, or may contain a textual
description of the action, if the analyzer is able to provide
additional details.
</pre>