Monitoring Mai 2015

monitoring@federez.net

9 participants
56 discussions

Cron <root@hexagon> if test -x /usr/sbin/apticron; then /usr/sbin/apticron --cron; else true; fi

par root＠hexagon.federez.net

W: Erreur de GPG : http://download.opensuse.org Release : Les signatures suivantes n'ont pas pu être vérifiées car la clé publique n'est pas disponible : NO_PUBKEY 977C43A8BA684223

9 années, 11 mois

Cron <root@quigon> test -x /usr/sbin/anacron || ( cd / && run-parts --report /etc/cron.daily )

par root＠quigon.rez-gif.supelec.fr

/etc/cron.daily/00logwatch: You have old files in your logwatch tmpdir (/var/cache/logwatch): logwatch.OSDi6GYG The directories listed above were most likely created by a logwatch run that failed to complete successfully. If so, you may delete these directories.

9 années, 11 mois

Cron <root@quigon> test -x /usr/sbin/anacron || ( cd / && run-parts --report /etc/cron.daily )

par root＠quigon.rez-gif.supelec.fr

9 années, 11 mois

Cron <root@quigon> test -x /usr/sbin/anacron || ( cd / && run-parts --report /etc/cron.daily )

par root＠quigon.rez-gif.supelec.fr

9 années, 11 mois

Cron <root@quigon> test -x /usr/sbin/anacron || ( cd / && run-parts --report /etc/cron.daily )

par root＠quigon.rez-gif.supelec.fr

9 années, 11 mois

monit alert -- Timeout fail2ban

par monit＠baldrick.crans.org

Timeout Service fail2ban Date: Sat, 23 May 2015 00:16:36 Action: unmonitor Host: baldrick.crans.org Description: service restarted 5 times within 5 cycles(s) - unmonitor Monit, unique employÃ© de federez,

9 années, 11 mois

monit alert -- Execution failed fail2ban

par monit＠baldrick.crans.org

Execution failed Service fail2ban Date: Sat, 23 May 2015 00:09:34 Action: alert Host: baldrick.crans.org Description: failed to start (exit status 0) -- /etc/init.d/fail2ban: ERROR NOK: ('ssh',) Monit, unique employÃ© de federez,

9 années, 11 mois

monit alert -- Does not exist fail2ban

par monit＠baldrick.crans.org

Does not exist Service fail2ban Date: Sat, 23 May 2015 00:09:03 Action: restart Host: baldrick.crans.org Description: process is not running Monit, unique employÃ© de federez,

9 années, 11 mois

2 Debian package update(s) for baldrick.crans.org

par root＠baldrick.crans.org

apticron report [Fri, 22 May 2015 18:44:12 +0200] ======================================================================== apticron has detected that some packages need upgrading on: baldrick.crans.org [ 138.231.142.239 2a01:240:fe3d:4:62:61ff:fe6c:6401 138.231.142.239 ] [ 2a01:240:fe3d:4:62:61ff:fe6c:6401 ] The following packages are currently pending an upgrade: libfuse2 2.9.3-15+deb8u1 libpq5 9.4.2-0+deb8u1 ======================================================================== Package Details: Lecture des fichiers de modifications (« changelog »)... --- Modifications pour fuse (libfuse2) --- fuse (2.9.3-15+deb8u1) jessie-security; urgency=high * Non-maintainer upload by the Security Team. * Add 0007-CVE-2015-3202.patch patch. CVE-2015-3202: Missing scrubbing of the environment before executing a mount or umount of a filesystem. -- Salvatore Bonaccorso <carnil(a)debian.org> Thu, 21 May 2015 07:48:41 +0200 --- Modifications pour postgresql-9.4 (libpq5) --- postgresql-9.4 (9.4.2-0+deb8u1) stable-security; urgency=medium * New upstream version. + Avoid possible crash when client disconnects just before the authentication timeout expires (Benkocs Norbert Attila) If the timeout interrupt fired partway through the session shutdown sequence, SSL-related state would be freed twice, typically causing a crash and hence denial of service to other sessions. Experimentation shows that an unauthenticated remote attacker could trigger the bug somewhat consistently, hence treat as security issue. (CVE-2015-3165) + Improve detection of system-call failures (Noah Misch) Our replacement implementation of snprintf() failed to check for errors reported by the underlying system library calls; the main case that might be missed is out-of-memory situations. In the worst case this might lead to information exposure, due to our code assuming that a buffer had been overwritten when it hadn't been. Also, there were a few places in which security-relevant calls of other system library functions did not check for failure. It remains possible that some calls of the *printf() family of functions are vulnerable to information disclosure if an out-of-memory error occurs at just the wrong time. We judge the risk to not be large, but will continue analysis in this area. (CVE-2015-3166) + In contrib/pgcrypto, uniformly report decryption failures as Wrong key or corrupt data (Noah Misch) Previously, some cases of decryption with an incorrect key could report other error message texts. It has been shown that such variance in error reports can aid attackers in recovering keys from other systems. While it's unknown whether pgcrypto's specific behaviors are likewise exploitable, it seems better to avoid the risk by using a one-size-fits-all message. (CVE-2015-3167) + Protect against wraparound of multixact member IDs (Álvaro Herrera, Robert Haas, Thomas Munro) Under certain usage patterns, the existing defenses against this might be insufficient, allowing pg_multixact/members files to be removed too early, resulting in data loss. The fix for this includes modifying the server to fail transactions that would result in overwriting old multixact member ID data, and improving autovacuum to ensure it will act proactively to prevent multixact member ID wraparound, as it does for transaction ID wraparound. * Repository moved to git, update Vcs headers. -- Christoph Berg <christoph.berg(a)credativ.de> Thu, 21 May 2015 15:58:30 +0200 ======================================================================== You can perform the upgrade by issuing the command: apt-get dist-upgrade as root on baldrick.crans.org -- apticron

9 années, 11 mois

1 Debian package update(s) for hexagon.federez.net

par root＠hexagon.federez.net

apticron report [Fri, 22 May 2015 10:48:15 +0200] ======================================================================== apticron has detected that some packages need upgrading on: hexagon.federez.net [ 5.39.82.35 2001:41d0:8:9423::1 5.39.82.35 2001:41d0:8:9423::1 ] The following packages are currently pending an upgrade: libfuse2 2.9.0-2+deb7u2 ======================================================================== Package Details: Lecture des fichiers de modifications (« changelog »)... --- Modifications pour fuse (libfuse2) --- fuse (2.9.0-2+deb7u2) wheezy-security; urgency=high * Non-maintainer upload by the Security Team. * Add 04-CVE-2015-3202.patch patch. CVE-2015-3202: Missing scrubbing of the environment before executing a mount or umount of a filesystem. -- Salvatore Bonaccorso <carnil(a)debian.org> Thu, 21 May 2015 08:03:53 +0200 ======================================================================== You can perform the upgrade by issuing the command: apt-get dist-upgrade as root on hexagon.federez.net -- apticron

9 années, 11 mois

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Monitoring Mai 2015