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Latest Version
Avg Release Cycle
77 days
Latest Release
54 days ago
Changelog History
Page 8
Changelog History
Page 8
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v3.9.4 Changes
August 07, 2019🔄 Changed
- 🏁 Prevent agent on Windows from including who-data on FIM events for child directories without who-data enabled, even if it's available. (#3601)
- 🔧 Prevent Rootcheck configuration from including the
<ignore>settings if they are empty. (#3634) - Wazuh DB will delete the agent DB-related files immediately when removing an agent. (#3691)
🛠 Fixed
- 🛠 Fixed bug in Remoted when correlating agents and their sockets in TCP mode. (#3602)
- 🛠 Fix bug in the agent that truncated its IP address if it occupies 15 characters. (#3615)
- Logcollector failed to overwrite duplicate
<localfile>stanzas. (#3616) - 🆓 Analysisd could produce a double free if an Eventchannel message contains an invalid XML member. (#3626)
- 🛠 Fixed defects in the code reported by Coverity. (#3627)
- 🛠 Fixed bug in Analysisd when handling invalid JSON input strings. (#3648)
- 🛠 Fix handling of SCA policies with duplicate ID in Wazuh DB. (#3668)
- 🐳 Cluster could fail synchronizing some files located in Docker volumes. (#3669)
- 🛠 Fix a handler leak in the FIM whodata engine for Windows. (#3690)
- 🐳 The Docker listener module was storing and ignoring the output of the integration. (#3768)
- 🛠 Fixed memory leaks in Syscollector for macOS agents. (#3795)
- 🛠 Fix dangerous mutex initialization in Windows hosts. (#3805)
-
v3.9.3 Changes
July 08, 2019🔄 Changed
- 🏁 Windows Eventchannel log collector will no longer report bookmarked events by default (those that happened while the agent was stopped). (#3485)
- Remoted will discard agent-info data not in UTF-8 format. (#3581)
🛠 Fixed
- 🌲 Osquery integration did not follow the osquery results file (osqueryd.results.log) as of libc 2.28. (#3494)
- ⚡️ Windows Eventchannnel log collector did not update the bookmarks so it reported old events repeatedly. (#3485)
- The agent sent invalid info data in the heartbeat message if it failed to get the host IP address. (#3555)
- 🔧 Modulesd produced a memory leak when being queried for its running configuration. (#3564)
- Analysisd and Logtest crashed when trying rules having
<different_geoip>and no<not_same_field>stanza. (#3587) - 📜 Vulnerability Detector failed to parse the Canonical's OVAL feed due to a syntax change. (#3563)
- AWS Macie events produced erros in Elasticsearch. (#3608)
- Rules with
<list lookup="address_match_key" />produced a false match if the CDB list file is missing. (#3609) - 🔧 Remote configuration was missing the
<ignore>stanzas for Syscheck and Rootcheck when defined as sregex. (#3617)
-
v3.9.2 Changes
June 10, 2019➕ Added
- ➕ Added support for Ubuntu 12.04 to the SCA configuration template. (#3361)
🔄 Changed
- Prevent the agent from stopping if it fails to resolve the manager's hostname on startup. (#3405)
- 🌲 Prevent Remoted from logging agent connection timeout as an error, now it's a debugging log. (#3426)
🛠 Fixed
- 🔧 A configuration request to Analysisd made it crash if the option
<white_list>is empty. (#3383) - 🛠 Fixed error when uploading some configuration files through API in wazuh-docker environments. (#3335)
- 🛠 Fixed error deleting temporary files during cluster synchronization. (#3379)
- 🛠 Fixed bad permissions on agent-groups files synchronized via wazuh-clusterd. (#3438)
- 🛠 Fixed bug in the database module that ignored agents registered with a network mask. (#3351)
- 🛠 Fixed a memory bug in the CIS-CAT module. (#3406)
- 🛠 Fixed a bug in the agent upgrade tool when checking the version number. (#3391)
- 🛠 Fixed error checking in the Windows Eventchannel log collector. (#3393)
- Prevent Analysisd from crashing at SCA decoder due to a race condition calling a thread-unsafe function. (#3466)
- 🛠 Fix a file descriptor leak in Modulesd on timeout when running a subprocess. (#3470)
- OpenSCAP.
- CIS-CAT.
- Command.
- Azure.
- SCA.
- AWS.
- Docker.
- ⚡️ Prevent Modulesd from crashing at Vulnerability Detector when updating a RedHat feed. (3458)
-
v3.9.1 Changes
May 21, 2019➕ Added
- ➕ Added directory existence checking for SCA rules. (#3246)
- ➕ Added line number to error messages when parsing YAML files. (#3325)
- ✨ Enhanced wildcard support for Windows Logcollector. (#3236)
🔄 Changed
- 🔄 Changed the extraction point of the package name in the Vulnerability Detector OVALs. (#3245)
🛠 Fixed
- 🛠 Fixed SCA request interval option limit. (#3254)
- 🛠 Fixed SCA directory checking. (#3235)
- 🛠 Fixed potential out of bounds memory access. (#3285)
- 🛠 Fixed CIS-CAT XML report parser. (#3261)
- 🛠 Fixed .ssh folder permissions for Agentless. (#2660)
- 🛠 Fixed repeated fields in SCA summary events. (#3278)
- 🛠 Fixed command output treatment for the SCA module. (#3297)
- Fixed agent_upgrade tool to set the manager version as the default one. (#2721)
- 🛠 Fixed execd crash when timeout list is not initialized. (#3316)
- 🛠 Fixed support for reading large files on Windows Logcollector. (#3248)
- 🛠 Fixed the manager restarting process via API on Docker. (#3273)
- Fixed the agent_info files synchronization between cluster nodes. (#3272)
✂ Removed
- ✂ Removed 5-second reading timeout for File Integrity Monitoring scan. (#3366)
-
v3.9.0 Changes
May 02, 2019➕ Added
- 🔒 New module to perform Security Configuration Assessment scans. (#2598)
- New Logcollector features. (#2929)
- Fluent forwarder for agents. (#2828)
- 🏁 Collect network and port inventory for Windows XP/Server 2003. (#2464)
- Included inventory fields as dynamic fields in events to use them in rules. (#2441)
- Added an option startup_healthcheck in FIM so that the the who-data health-check is optional. (#2323)
- The real agent IP is reported by the agent and shown in alerts and the App interface. (#2577)
- ➕ Added support for organizations in AWS wodle. (#2627)
- Added support for hot added symbolic links in Whodata. (#2466)
- ➕ Added
-toption towazuh-clusterdbinary (#2691). - Added options
same_fieldandnot_same_fieldin rules to correlate dynamic fields between events. (#2689) - ➕ Added optional daemons start by default. (#2769)
- 🏁 Make the Windows installer to choose the appropriate
ossec.conffile based on the System version. (#2773) - ➕ Added writer thread preference for Logcollector. (#2783)
- ➕ Added database deletion from Wazuh-DB for removed agents. (#3123)
🔄 Changed
- 🐎 Introduced a network buffer in Remoted to cache incomplete messages from agents. This improves the performance by preventing Remoted from waiting for complete messages. (#2528)
- 👌 Improved alerts about disconnected agents: they will contain the data about the disconnected agent, although the alert is actually produced by the manager. (#2379)
- 👍 PagerDuty integration plain text alert support (by @spartantri). (#2403)
- 👌 Improved Remoted start-up logging messages. (#2460)
- Let agent_auth warn when it receives extra input arguments. (#2489)
- ⚡️ Update the who-data related SELinux rules for Audit 3.0. This lets who-data work on Fedora 29. (#2419)
- 🔄 Changed data source for network interface's MAC address in Syscollector so that it will be able to get bonded interfaces' MAC. (#2550)
- ✅ Migrated unit tests from Check to TAP (Test Anything Protocol). (#2572)
- Now labels starting with
_are reserved for internal use. (#2577) - Now AWS wodle fetches aws.requestParameters.disableApiTermination with an unified format (#2614)
- 👌 Improved overall performance in cluster (#2575)
- Some improvements has been made in the vulnerability-detector module. (#2603)
- 🔨 Refactor of decoded fields from the Windows eventchannel decoder. (#2684)
- 🗄 Deprecate global option
<queue_size>for Analysisd. (#2729) - 🏁 Excluded noisy events from Windows Eventchannel. (#2763)
- 🖨 Replaced
printffunctions inagent-authd. (#2830) - Replaced
strtoul()using NULL arguments withatol()in wodles config files. (#2801) - ➕ Added a more descriptive message for SSL error when agent-auth fails. (#2941)
- 🔄 Changed the starting Analysisd messages about loaded rules from
infotodebuglevel. (#2881) - Re-structured messages for FIM module. (#2926)
- 🔄 Changed
diffoutput in Syscheck for Windows. (#2969) - Replaced OSSEC e-mail subject with Wazuh in
ossec-maild. (#2975) - ➕ Added keepalive in TCP to manage broken connections in
ossec-remoted. (#3069) - 🔄 Change default restart interval for Docker listener module to one minute. (#2679)
🛠 Fixed
- 🛠 Fixed error in Syscollector for Windows older than Vista when gathering the hardware inventory. (#2326)
- 🛠 Fixed an error in the OSQuery configuration validation. (#2446)
- Prevent Integrator, Syslog Client and Mail forwarded from getting stuck while reading alerts.json. (#2498)
- 🛠 Fixed a bug that could make an Agent running on Windows XP close unexpectedly while receiving a WPK file. (#2486)
- Fixed ossec-control script in Solaris. (#2495)
- 🛠 Fixed a compilation error when building Wazuh in static linking mode with the Audit library enabled. (#2523)
- 🛠 Fixed a memory hazard in Analysisd on log pre-decoding for short logs (less than 5 bytes). (#2391)
- 🛠 Fixed defects reported by Cppcheck. (#2521)
- Double free in GeoIP data handling with IPv6.
- Buffer overlay when getting OS information.
- Check for successful memory allocation in Syscollector.
- 🛠 Fix out-of-memory error in Remoted when upgrading an agent with a big data chunk. (#2594)
- Re-registered agent are reassigned to correct groups when the multigroup is empty. (#2440)
- Wazuh manager starts regardless of the contents of local_decoder.xml. (#2465)
- Let Remoted wait for download module availability. (#2517)
- 🛠 Fix duplicate field names at some events for Windows eventchannel. (#2500)
- ✂ Delete empty fields from Windows Eventchannel alerts. (#2492)
- 🛠 Fixed memory leak and crash in Vulnerability Detector. (#2620)
- Prevent Analysisd from crashing when receiving an invalid Syscollector event. (#2621)
- 🛠 Fix a bug in the database synchronization module that left broken references of removed agents to groups. (#2628)
- 🛠 Fixed restart service in AIX. (#2674)
- Prevent Execd from becoming defunct when Active Response disabled. (#2692)
- 🛠 Fix error in Syscollector when unable to read the CPU frequency on agents. (#2740)
- 🛠 Fix Windows escape format affecting non-format messages. (#2725)
- Avoid a segfault in mail daemon due to the XML tags order in the
ossec.conf. (#2711) - ⚡️ Prevent the key updating thread from starving in Remoted. (#2761)
- 🛠 Fixed error logging on Windows agent. (#2791)
- Let CIS-CAT decoder reuse the Wazuh DB connection socket. (#2800)
- 🛠 Fixed issue with
agent-authoptions without argument. (#2808) - 🛠 Fixed control of the frequency counter in alerts. (#2854)
- Ignore invalid files for agent groups. (#2895)
- 🛠 Fixed invalid behaviour when moving files in Whodata mode. (#2888)
- 🛠 Fixed deadlock in Remoted when updating the
keyentriesstructure. (#2956) - 🛠 Fixed error in Whodata when one of the file permissions cannot be extracted. (#2940)
- 🛠 Fixed System32 and SysWOW64 event processing in Whodata. (#2935)
- 🛠 Fixed Syscheck hang when monitoring system directories. (#3059)
- 🛠 Fixed the package inventory for MAC OS X. (#3035)
- 🏁 Translated the Audit Policy fields from IDs for Windows events. (#2950)
- 🛠 Fixed broken pipe error when Wazuh-manager closes TCP connection. (#2965)
- 🛠 Fixed whodata mode on drives other than the main one. (#2989)
- 🛠 Fixed bug occurred in the database while removing an agent. (#2997)
- 🛠 Fixed duplicated alerts for Red Hat feed in
vulnerability-detector. (#3000) - 🛠 Fixed bug when processing symbolic links in Whodata. (#3025)
- 🛠 Fixed option for ignoring paths in rootcheck. (#3058)
- 👍 Allow Wazuh service on MacOSX to be available without restart. (#3119)
- ⬆️ Ensure
internal_options.conffile is overwritten on Windows upgrades. (#3153) - 🛠 Fixed the reading of the setting
attemptsof the Docker module. (#3067) - 🛠 Fix a memory leak in Docker listener module. (#2679)
-
v3.8.2 Changes
January 30, 2019🛠 Fixed
- 📜 Analysisd crashed when parsing a log from OpenLDAP due to a bug in the option
<accumulate>. (#2456) - Modulesd closed unexpectedly if a command was defined without a
<tag>option. (#2470) - The Eventchannel decoder was not being escaping backslashes correctly. (#2483)
- The Eventchannel decoder was leaving spurious trailing spaces in some fields. (#2484)
- 📜 Analysisd crashed when parsing a log from OpenLDAP due to a bug in the option
-
v3.8.1 Changes
January 25, 2019 -
v3.8.0 Changes
January 19, 2019➕ Added
- 🏁 Logcollector extension for Windows eventchannel logs in JSON format. (#2142)
- Add options to detect attribute and file permission changes for Windows. (#1918)
- Added Audit health-check in the Whodata initialization. (#2180)
- Added Audit rules auto-reload in Whodata. (#2180)
- 🆕 Support for new AWS services in the AWS wodle (#2242):
- AWS Config
- AWS Trusted Advisor
- AWS KMS
- AWS Inspector
- Add support for IAM roles authentication in EC2 instances.
- 🆕 New module "Agent Key Polling" to integrate agent key request to external data sources. (#2127)
- Look for missing or old agent keys when Remoted detects an authorization failure.
- Request agent keys by calling a defined executable or connecting to a local socket.
- 🏁 Get process inventory for Windows natively. (#1760)
- 👌 Improved vulnerability detection in Red Hat systems. (#2137)
- ➕ Add retries to download the OVAL files in vulnerability-detector. (#1832)
- ⬆️ Auto-upgrade FIM databases in Wazuh-DB. (#2147)
- 🆕 New dedicated thread for AR command running on Windows agent. (#1725)
- This will prevent the agent from delaying due to an AR execution.
- 🆕 New internal option to clean residual files of agent groups. (#1985)
- ➕ Add a manifest to run
agent-auth.exewith elevated privileges. (#1998) - Compress
last-entryfiles to check differences by FIM. (#2034) - ➕ Add error messages to integration scripts. (#2143)
- ➕ Add CDB lists building on install. (#2167)
- ⚡️ Update Wazuh copyright for internal files. (#2343)
- ➕ Added option to allow maild select the log file to read from. (#977)
- ➕ Add table to control the metadata of the vuln-detector DB. (#2402)
🔄 Changed
- 🔧 Now Wazuh manager can be started with an empty configuration in ossec.conf. (#2086)
- 0️⃣ The Authentication daemon is now enabled by default. (#2129)
- 0️⃣ Make FIM show alerts for new files by default. (#2213)
- ⬇️ Reduce the length of the query results from Vulnerability Detector to Wazuh DB. (#1798)
- 👌 Improved the build system to automatically detect a big-endian platform. (#2031)
- Building option
USE_BIG_ENDIANis not already needed on Solaris (SPARC) or HP-UX.
- Building option
- Expanded the regex pattern maximum size from 2048 to 20480 bytes. (#2036)
- 👌 Improved IP address validation in the option
<white_list>(by @pillarsdotnet). (#1497) - 👌 Improved rule option
<info>validation (by @pillarsdotnet). (#1541) - Deprecated the Syscheck option
<remove_old_diff>by making it mandatory. (#1915) - Fix invalid error "Unable to verity server certificate" in ossec-authd (server). (#2045)
- ✂ Remove deprecated flag
REUSE_IDfrom the Makefile options. (#2107) - ⚠ Syscheck first queue error message changed into a warning. (#2146)
- 🐧 Do the DEB and RPM package scan regardless of Linux distribution. (#2168)
- 🔧 AWS VPC configuration in the AWS wodle (#2242).
- 🚚 Hide warning log by FIM when cannot open a file that has just been removed. (#2201)
- 🔧 The default FIM configuration will ignore some temporary files. (#2202)
🛠 Fixed
- 🛠 Fixed error description in the osquery configuration parser (by @pillarsdotnet). (#1499)
- The FTS comment option
<ftscomment>was not being read (by @pillarsdotnet). (#1536) - 🛠 Fixed error when multigroup files are not found. (#1792)
- 🛠 Fix error when assigning multiple groups whose names add up to more than 4096 characters. (#1792)
- Replaced "getline" function with "fgets" in vulnerability-detector to avoid compilation errors with older versions of libC. (#1822)
- 🛠 Fix bug in Wazuh DB when trying to store multiple network interfaces with the same IP from Syscollector. (#1928)
- 👌 Improved consistency of multigroups. (#1985)
- 🛠 Fixed the reading of the OS name and version in HP-UX systems. (#1990)
- ⏱ Prevent the agent from producing an error on platforms that don't support network timeout. (#2001)
- Logcollector could not set the maximum file limit on HP-UX platform. (2030)
- 👍 Allow strings up to 64KB long for log difference analysis. (#2032)
- ⬆️ Now agents keep their registration date when upgrading the manager. (#2033)
- 🏁 Create an empty
client.keysfile on a fresh installation of a Windows agent. (2040) - 👍 Allow CDB list keys and values to have double quotes surrounding. (#2046)
- ✂ Remove file
queue/db/.template.dbon upgrade / restart. (2073) - 🛠 Fix error on Analysisd when
check_valuedoesn't exist. (2080) - Prevent Rootcheck from looking for invalid link count in agents running on Solaris (by @ecsc-georgew). (2087)
- 🛠 Fixed the warning messages when compiling the agent on AIX. (2099)
- 🛠 Fix missing library when building Wazuh with MySQL support. (#2108)
- 🛠 Fix compile warnings for the Solaris platform. (#2121)
- 🛠 Fixed regular expression for audit.key in audit decoder. (#2134)
- Agent's ossec-control stop should wait a bit after killing a process. (#2149)
- 🛠 Fixed error ocurred while monitoring symbolic links in Linux. (#2152)
- 🛠 Fixed some bugs in Logcollector: (#2154)
- If Logcollector picks up a log exceeding 65279 bytes, that log may lose the null-termination.
- Logcollector crashes if multiple wildcard stanzas resolve the same file.
- An error getting the internal file position may lead to an undefined condition.
- Execd daemon now runs even if active response is disabled (#2177)
- 🛠 Fix high precision timestamp truncation in rsyslog messages. (#2128)
- 🛠 Fix missing Whodata section to the remote configuration query. (#2173)
- 🛠 Bugfixes in AWS wodle (#2242):
- Fixed bug in AWS Guard Duty alerts when there were multiple remote IPs.
- Fixed bug when using flag
remove_from_bucket. - Fixed bug when reading buckets generating more than 1000 logs in the same day.
- Increase
qtyofaws.eventNamesand remove usage ofaws.eventSources.
- 🛠 Fix bug in cluster configuration when using Kubernetes (#2227).
- 🛠 Fix network timeout setup in agent running on Windows. (#2185)
- 🛠 Fix default values for the
<auto_ignore>option. (#2210) - 🛠 Fix bug that made Modulesd and Remoted crash on ARM architecture. (#2214)
- 📜 The regex parser included the next character after a group:
- 🛠 Fixed buffer overflow hazard in FIM when performing change report on long paths on macOS platform. (#2285)
- 🛠 Fix sending of the owner attribute when a file is created in Windows. (#2292)
- 🛠 Fix audit reconnection to the Whodata socket (#2305)
- 🛠 Fixed agent connection in TCP mode on Windows XP. (#2329)
- 🛠 Fix log shown when a command reaches its timeout and
ignore_outputis enabled. (#2316) - Analysisd and Syscollector did not detect the number of cores on Raspberry Pi. (#2304)
- Analysisd and Syscollector did not detect the number of cores on CentOS 5. (#2340)
-
v3.7.2 Changes
December 17, 2018🔄 Changed
- 🌲 Logcollector will fully read a log file if it reappears after being deleted. (#2041)
🛠 Fixed
- 🛠 Fix some bugs in Logcollector: (#2041)
- Logcollector ceases monitoring any log file containing a binary zero-byte.
- If a local file defined with wildcards disappears, Logcollector incorrectly shows a negative number of remaining open attempts.
- Fixed end-of-file detection for text-based file formats.
- 🛠 Fixed a bug in Analysisd that made it crash when decoding a malformed FIM message. (#2089)
-
v3.7.1 Changes
December 05, 2018➕ Added
- New internal option
remoted.guess_agent_groupallowing agent group guessing by Remoted to be optional. (#1890) - ➕ Added option to configure another audit keys to monitor. (#1882)
- ➕ Added option to create the SSL certificate and key with the install.sh script. (#1856)
- ➕ Add IPv6 support to
host-deny.shscript. (by @iasdeoupxe). (#1583) - ➕ Added tracing information (PID, function, file and line number) to logs when debugging is enabled. (#1866)
🔄 Changed
- 🔄 Change errors messages to descriptive warnings in Syscheck when a files is not reachable. (#1730)
- ➕ Add default values to global options to let the manager start. (#1894)
- 👌 Improve Remoted performance by reducing interaction between threads. (#1902)
🛠 Fixed
- Prevent duplicates entries for denied IP addresses by
host-deny.sh. (by @iasdeoupxe). (#1583) - 🛠 Fix issue in Logcollector when reaching the file end before getting a full line. (#1744)
- Throw an error when a nonexistent CDB file is added in the ossec.conf file. (#1783)
- 🛠 Fix bug in Remoted that truncated control messages to 1024 bytes. (#1847)
- Avoid that the attribute
ignoreof rules silence alerts. (#1874) - 🛠 Fix race condition when decoding file permissions. (#1879
- 🛠 Fix to overwrite FIM configuration when directories come in the same tag separated by commas. (#1886)
- 🛠 Fixed issue with hash table handling in FTS and label management. (#1889)
- 🛠 Fixed id's and description of FIM alerts. (#1891)
- 🛠 Fix log flooding by Logcollector when monitored files disappear. (#1893)
- 🛠 Fix bug configuring empty blocks in FIM. (#1897)
- 🏁 Let the Windows agent reset the random generator context if it's corrupt. (#1898)
- 🔧 Prevent Remoted from logging errors if the cluster configuration is missing or invalid. (#1900)
- 🛠 Fix race condition hazard in Remoted when handling control messages. (#1902)
- 🛠 Fix uncontrolled condition in the vulnerability-detector version checker. (#1932)
- 🐧 Restore support for Amazon Linux in vulnerability-detector. (#1932)
- Fixed starting wodles after a delay specified in
intervalwhenrun_on_startis set tono, on the first run of the agent. (#1906) - Prevent
agent-authtool from creating the file client.keys outside the agent's installation folder. (#1924) - 🛠 Fix symbolic links attributes reported by
syscheckin the alerts. (#1926) - ➕ Added some improvements and fixes in Whodata. (#1929)
- 🛠 Fix FIM decoder to accept Windows user containing spaces. (#1930)
- ➕ Add missing field
restrictwhen querying the FIM configuration remotely. (#1931) - 🛠 Fix values of FIM scan showed in agent_control info. (#1940)
- 🛠 Fix agent group updating in database module. (#2004)
- 🔀 Logcollector prevents vmhgfs from synchronizing the inode. (#2022)
- File descriptor leak that may impact agents running on UNIX platforms. (#2021)
- CIS-CAT events were being processed by a wrong decoder. (#2014)
- New internal option