uranus.int.autonlab.org daily security run output

punosevac72 at gmail.com punosevac72 at gmail.com
Sun Aug 23 03:41:57 EDT 2015


Checking setuid files and devices:

uranus.int.autonlab.org setuid diffs:
--- /var/log/setuid.today	2015-07-25 03:01:03.000000000 -0400
+++ /tmp/security.HrxyzGBT	2015-08-23 03:21:58.443525557 -0400
@@ -80,13 +80,13 @@
 83216 -r-xr-sr-x  1 root  smmsp     692136 Jul 25 00:36:52 2015 /usr/libexec/sendmail/sendmail
   109 -r-sr-xr-x  1 root  wheel      38568 May 14 12:51:54 2015 /usr/libexec/ssh-keysign
   115 -r-sr-xr-x  1 root  wheel       5592 May 14 12:51:19 2015 /usr/libexec/ulog-helper
-71587 -rwsr-xr-x  1 root  wheel      11464 May  4 14:52:42 2015 /usr/local/bin/otp
+89602 -rwsr-xr-x  1 root  wheel      11552 Aug 11 08:50:03 2015 /usr/local/bin/otp
 32080 -rwsr-xr-x  1 root  wheel     401136 May  5 04:31:14 2015 /usr/local/bin/screen
-71594 -rwsr-xr-x  1 root  wheel      15880 May  4 14:52:43 2015 /usr/local/bin/su
+89609 -rwsr-xr-x  1 root  wheel      15952 Aug 11 08:50:04 2015 /usr/local/bin/su
 32151 -rwsr-xr-x  1 root  wheel     103736 May  4 18:20:22 2015 /usr/local/bin/sudo
 74818 -r-sr-xr-x  1 root  wheel      32616 May  5 23:12:37 2015 /usr/local/bin/tcptraceroute
-77127 -r-xr-sr-x  1 root  mail       61240 May  5 08:09:23 2015 /usr/local/libexec/dma
-77128 -r-sr-xr-x  1 root  mail        7224 May  5 08:09:23 2015 /usr/local/libexec/dma-mbox-create
+38158 -r-xr-sr-x  1 root  mail       61312 Aug 12 01:44:45 2015 /usr/local/libexec/dma
+38159 -r-sr-xr-x  1 root  mail        7336 Aug 12 01:44:45 2015 /usr/local/libexec/dma-mbox-create
 25043 -rwsr-x--x  1 root  wheel       7304 May  4 14:44:01 2015 /usr/local/sbin/jailme
 76301 -rwxr-sr-x  1 root  kmem      127656 May  4 19:32:43 2015 /usr/local/sbin/lsof
   550 -r-sr-sr-x  2 root  authpf     23744 May 14 12:52:37 2015 /usr/sbin/authpf

Checking negative group permissions:
17380 -rw-r--r-x  2 1026  1026  301947657 Dec 12 03:26:09 2013 /backups/home/home/dsutherl/experiments/scene/old-ot-divs/feats_pca.h5
17380 -rw-r--r-x  2 1026  1026  301947657 Dec 12 03:26:09 2013 /backups/home/home/dsutherl/experiments/scene/old-ot-divs/feats_pca.mat

uranus.int.autonlab.org changes in mounted filesystems:
--- /var/log/mount.today	2015-08-22 04:07:47.000000000 -0400
+++ /tmp/security.RA94cF5K	2015-08-23 03:41:57.259443315 -0400
@@ -5,16 +5,6 @@
 backups/data/zdata	/backups/data/zdata	zfs	rw,noatime,nfsv4acls 	0 0
 backups/home		/backups/home		zfs	rw,nfsv4acls 	0 0
 backups/home/home	/backups/home/home	zfs	rw,noatime,nfsv4acls 	0 0
-backups/home/home at auto-20150807.1600-2w /backups/home/home/.zfs/snapshot/auto-20150807.1600-2w zfs	ro,nosuid,noatime,nfsv4acls 	0 0
-backups/home/home at auto-20150807.1700-2w /backups/home/home/.zfs/snapshot/auto-20150807.1700-2w zfs	ro,nosuid,noatime,nfsv4acls 	0 0
-backups/home/home at auto-20150807.1800-2w /backups/home/home/.zfs/snapshot/auto-20150807.1800-2w zfs	ro,nosuid,noatime,nfsv4acls 	0 0
-backups/home/home at auto-20150808.0900-2w /backups/home/home/.zfs/snapshot/auto-20150808.0900-2w zfs	ro,nosuid,noatime,nfsv4acls 	0 0
-backups/home/home at auto-20150808.1000-2w /backups/home/home/.zfs/snapshot/auto-20150808.1000-2w zfs	ro,nosuid,noatime,nfsv4acls 	0 0
-backups/home/home at auto-20150808.1100-2w /backups/home/home/.zfs/snapshot/auto-20150808.1100-2w zfs	ro,nosuid,noatime,nfsv4acls 	0 0
-backups/home/home at auto-20150808.1200-2w /backups/home/home/.zfs/snapshot/auto-20150808.1200-2w zfs	ro,nosuid,noatime,nfsv4acls 	0 0
-backups/home/home at auto-20150808.1300-2w /backups/home/home/.zfs/snapshot/auto-20150808.1300-2w zfs	ro,nosuid,noatime,nfsv4acls 	0 0
-backups/home/home at auto-20150808.1400-2w /backups/home/home/.zfs/snapshot/auto-20150808.1400-2w zfs	ro,nosuid,noatime,nfsv4acls 	0 0
-backups/home/home at auto-20150808.1500-2w /backups/home/home/.zfs/snapshot/auto-20150808.1500-2w zfs	ro,nosuid,noatime,nfsv4acls 	0 0
 backups/home/home at auto-20150808.1600-2w /backups/home/home/.zfs/snapshot/auto-20150808.1600-2w zfs	ro,nosuid,noatime,nfsv4acls 	0 0
 backups/home/home at auto-20150808.1700-2w /backups/home/home/.zfs/snapshot/auto-20150808.1700-2w zfs	ro,nosuid,noatime,nfsv4acls 	0 0
 backups/home/home at auto-20150808.1800-2w /backups/home/home/.zfs/snapshot/auto-20150808.1800-2w zfs	ro,nosuid,noatime,nfsv4acls 	0 0
@@ -125,6 +115,16 @@
 backups/home/home at auto-20150821.1300-2w /backups/home/home/.zfs/snapshot/auto-20150821.1300-2w zfs	ro,nosuid,noatime,nfsv4acls 	0 0
 backups/home/home at auto-20150821.1400-2w /backups/home/home/.zfs/snapshot/auto-20150821.1400-2w zfs	ro,nosuid,noatime,nfsv4acls 	0 0
 backups/home/home at auto-20150821.1500-2w /backups/home/home/.zfs/snapshot/auto-20150821.1500-2w zfs	ro,nosuid,noatime,nfsv4acls 	0 0
+backups/home/home at auto-20150821.1600-2w /backups/home/home/.zfs/snapshot/auto-20150821.1600-2w zfs	ro,nosuid,noatime,nfsv4acls 	0 0
+backups/home/home at auto-20150821.1700-2w /backups/home/home/.zfs/snapshot/auto-20150821.1700-2w zfs	ro,nosuid,noatime,nfsv4acls 	0 0
+backups/home/home at auto-20150821.1800-2w /backups/home/home/.zfs/snapshot/auto-20150821.1800-2w zfs	ro,nosuid,noatime,nfsv4acls 	0 0
+backups/home/home at auto-20150822.0900-2w /backups/home/home/.zfs/snapshot/auto-20150822.0900-2w zfs	ro,nosuid,noatime,nfsv4acls 	0 0
+backups/home/home at auto-20150822.1000-2w /backups/home/home/.zfs/snapshot/auto-20150822.1000-2w zfs	ro,nosuid,noatime,nfsv4acls 	0 0
+backups/home/home at auto-20150822.1100-2w /backups/home/home/.zfs/snapshot/auto-20150822.1100-2w zfs	ro,nosuid,noatime,nfsv4acls 	0 0
+backups/home/home at auto-20150822.1200-2w /backups/home/home/.zfs/snapshot/auto-20150822.1200-2w zfs	ro,nosuid,noatime,nfsv4acls 	0 0
+backups/home/home at auto-20150822.1300-2w /backups/home/home/.zfs/snapshot/auto-20150822.1300-2w zfs	ro,nosuid,noatime,nfsv4acls 	0 0
+backups/home/home at auto-20150822.1400-2w /backups/home/home/.zfs/snapshot/auto-20150822.1400-2w zfs	ro,nosuid,noatime,nfsv4acls 	0 0
+backups/home/home at auto-20150822.1500-2w /backups/home/home/.zfs/snapshot/auto-20150822.1500-2w zfs	ro,nosuid,noatime,nfsv4acls 	0 0
 backups/project		/backups/project	zfs	rw,nfsv4acls 	0 0
 backups/project/project	/backups/project/project zfs	rw,noatime,nfsv4acls 	0 0
 data0			/data0			zfs	rw,nfsv4acls 	0 0

Checking for uids of 0:
root 0
toor 0

Checking for passwordless accounts:

Checking login.conf permissions:

uranus.int.autonlab.org pf denied packets:
+++ /tmp/security.NCuWAqVw	2015-08-23 03:41:57.308443317 -0400
+block return in all [ Evaluations: 17023 Packets: 5971 Bytes: 3401588 States: 0 ]
+block return quick from <bruteforce> to any [ Evaluations: 17023 Packets: 0 Bytes: 0 States: 0 ]
+block return in quick on egress proto tcp from <sshguard> to any port = ssh label "ssh bruteforce" [ Evaluations: 17023 Packets: 0 Bytes: 0 States: 0 ]
+block drop in quick on ! lo0 inet from 127.0.0.0/8 to any [ Evaluations: 17023 Packets: 0 Bytes: 0 States: 0 ]
+block drop in quick from urpf-failed to any [ Evaluations: 15982 Packets: 0 Bytes: 0 States: 0 ]
+block return in on ! lo0 proto tcp from any to any port 6000:6010 [ Evaluations: 15982 Packets: 0 Bytes: 0 States: 0 ]

uranus.int.autonlab.org login failures:
Aug 22 23:01:42 uranus sshd[61187]: nss_ldap: failed to bind to LDAP server ldap://127.0.0.1: Can't contact LDAP server
Aug 22 23:01:42 uranus sshd[61187]: nss_ldap: failed to bind to LDAP server ldap://127.0.0.1: Can't contact LDAP server
Aug 22 23:01:46 uranus sshd[61187]: nss_ldap: failed to bind to LDAP server ldap://127.0.0.1: Can't contact LDAP server
Aug 22 23:01:54 uranus sshd[61187]: nss_ldap: failed to bind to LDAP server ldap://127.0.0.1: Can't contact LDAP server
Aug 22 23:02:10 uranus sshd[61187]: nss_ldap: failed to bind to LDAP server ldap://127.0.0.1: Can't contact LDAP server
Aug 22 23:02:42 uranus sshd[61187]: nss_ldap: failed to bind to LDAP server ldap://127.0.0.1: Can't contact LDAP server

uranus.int.autonlab.org refused connections:

Checking for packages with security vulnerabilities:
Database fetched: Sat Aug 22 04:07:48 EDT 2015
libxml2-2.9.2_2
libidn-1.29
php55-5.5.24
pcre-8.35_2
php55-gd-5.5.24
ruby-2.0.0.645,1

-- End of security output --


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