Filtered by vendor Icinga
Subscribe
Search
Total
28 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2021-32743 | 2 Debian, Icinga | 2 Debian Linux, Icinga | 2021-12-06 | 6.5 MEDIUM | 8.8 HIGH |
| Icinga is a monitoring system which checks the availability of network resources, notifies users of outages, and generates performance data for reporting. In versions prior to 2.11.10 and from version 2.12.0 through version 2.12.4, some of the Icinga 2 features that require credentials for external services expose those credentials through the API to authenticated API users with read permissions for the corresponding object types. IdoMysqlConnection and IdoPgsqlConnection (every released version) exposes the password of the user used to connect to the database. IcingaDB (added in 2.12.0) exposes the password used to connect to the Redis server. ElasticsearchWriter (added in 2.8.0)exposes the password used to connect to the Elasticsearch server. An attacker who obtains these credentials can impersonate Icinga to these services and add, modify and delete information there. If credentials with more permissions are in use, this increases the impact accordingly. Starting with the 2.11.10 and 2.12.5 releases, these passwords are no longer exposed via the API. As a workaround, API user permissions can be restricted to not allow querying of any affected objects, either by explicitly listing only the required object types for object query permissions, or by applying a filter rule. | |||||
| CVE-2021-32739 | 2 Debian, Icinga | 2 Debian Linux, Icinga | 2021-12-03 | 6.5 MEDIUM | 8.8 HIGH |
| Icinga is a monitoring system which checks the availability of network resources, notifies users of outages, and generates performance data for reporting. From version 2.4.0 through version 2.12.4, a vulnerability exists that may allow privilege escalation for authenticated API users. With a read-ony user's credentials, an attacker can view most attributes of all config objects including `ticket_salt` of `ApiListener`. This salt is enough to compute a ticket for every possible common name (CN). A ticket, the master node's certificate, and a self-signed certificate are enough to successfully request the desired certificate from Icinga. That certificate may in turn be used to steal an endpoint or API user's identity. Versions 2.12.5 and 2.11.10 both contain a fix the vulnerability. As a workaround, one may either specify queryable types explicitly or filter out ApiListener objects. | |||||
| CVE-2021-37698 | 2 Debian, Icinga | 2 Debian Linux, Icinga | 2021-12-03 | 5.0 MEDIUM | 7.5 HIGH |
| Icinga is a monitoring system which checks the availability of network resources, notifies users of outages, and generates performance data for reporting. In versions 2.5.0 through 2.13.0, ElasticsearchWriter, GelfWriter, InfluxdbWriter and Influxdb2Writer do not verify the server's certificate despite a certificate authority being specified. Icinga 2 instances which connect to any of the mentioned time series databases (TSDBs) using TLS over a spoofable infrastructure should immediately upgrade to version 2.13.1, 2.12.6, or 2.11.11 to patch the issue. Such instances should also change the credentials (if any) used by the TSDB writer feature to authenticate against the TSDB. There are no workarounds aside from upgrading. | |||||
| CVE-2020-29663 | 1 Icinga | 1 Icinga | 2020-12-18 | 6.4 MEDIUM | 9.1 CRITICAL |
| Icinga 2 v2.8.0 through v2.11.7 and v2.12.2 has an issue where revoked certificates due for renewal will automatically be renewed, ignoring the CRL. This issue is fixed in Icinga 2 v2.11.8 and v2.12.3. | |||||
| CVE-2020-14004 | 1 Icinga | 1 Icinga | 2020-11-03 | 4.6 MEDIUM | 7.8 HIGH |
| An issue was discovered in Icinga2 before v2.12.0-rc1. The prepare-dirs script (run as part of the icinga2 systemd service) executes chmod 2750 /run/icinga2/cmd. /run/icinga2 is under control of an unprivileged user by default. If /run/icinga2/cmd is a symlink, then it will by followed and arbitrary files can be changed to mode 2750 by the unprivileged icinga2 user. | |||||
| CVE-2020-24368 | 2 Debian, Icinga | 2 Debian Linux, Icinga Web 2 | 2020-10-16 | 4.3 MEDIUM | 7.5 HIGH |
| Icinga Icinga Web2 2.0.0 through 2.6.4, 2.7.4 and 2.8.2 has a Directory Traversal vulnerability which allows an attacker to access arbitrary files that are readable by the process running Icinga Web 2. This issue is fixed in Icinga Web 2 in v2.6.4, v2.7.4 and v2.8.2. | |||||
| CVE-2018-18250 | 1 Icinga | 1 Icinga Web 2 | 2020-08-24 | 5.0 MEDIUM | 7.5 HIGH |
| Icinga Web 2 before 2.6.2 allows parameters that break navigation dashlets, as demonstrated by a single '$' character as the Name of a Navigation item. | |||||
| CVE-2017-16882 | 1 Icinga | 1 Icinga | 2020-07-27 | 4.6 MEDIUM | 7.8 HIGH |
| Icinga Core through 1.14.0 initially executes bin/icinga as root but supports configuration options in which this file is owned by a non-root account (and similarly can have etc/icinga.cfg owned by a non-root account), which allows local users to gain privileges by leveraging access to this non-root account, a related issue to CVE-2017-14312. This also affects bin/icingastats, bin/ido2db, and bin/log2ido. | |||||
| CVE-2018-18248 | 1 Icinga | 1 Icinga Web 2 | 2020-01-16 | 4.3 MEDIUM | 6.1 MEDIUM |
| Icinga Web 2 has XSS via the /icingaweb2/monitoring/list/services dir parameter, the /icingaweb2/user/list query string, the /icingaweb2/monitoring/timeline query string, or the /icingaweb2/setup query string. | |||||
| CVE-2018-18246 | 1 Icinga | 1 Icinga Web 2 | 2020-01-16 | 4.3 MEDIUM | 6.5 MEDIUM |
| Icinga Web 2 before 2.6.2 has CSRF via /icingaweb2/config/moduledisable?name=monitoring to disable the monitoring module, or via /icingaweb2/config/moduleenable?name=setup to enable the setup module. | |||||
| CVE-2018-18247 | 1 Icinga | 1 Icinga Web 2 | 2020-01-16 | 3.5 LOW | 5.4 MEDIUM |
| Icinga Web 2 before 2.6.2 has XSS via the /icingaweb2/navigation/add icon parameter. | |||||
| CVE-2018-18249 | 1 Icinga | 1 Icinga Web 2 | 2020-01-16 | 7.5 HIGH | 9.8 CRITICAL |
| Icinga Web 2 before 2.6.2 allows injection of PHP ini-file directives via vectors involving environment variables as the channel to send information to the attacker, such as a name=${PATH}_${APACHE_RUN_DIR}_${APACHE_RUN_USER} parameter to /icingaweb2/navigation/add or /icingaweb2/dashboard/new-dashlet. | |||||
| CVE-2017-16933 | 1 Icinga | 1 Icinga | 2019-10-03 | 6.9 MEDIUM | 7.0 HIGH |
| etc/initsystem/prepare-dirs in Icinga 2.x through 2.8.1 has a chown call for a filename in a user-writable directory, which allows local users to gain privileges by leveraging access to the $ICINGA2_USER account for creation of a link. | |||||
| CVE-2018-6533 | 1 Icinga | 1 Icinga | 2019-10-03 | 7.2 HIGH | 7.8 HIGH |
| An issue was discovered in Icinga 2.x through 2.8.1. By editing the init.conf file, Icinga 2 can be run as root. Following this the program can be used to run arbitrary code as root. This was fixed by no longer using init.conf to determine account information for any root-executed code (a larger issue than CVE-2017-16933). | |||||
| CVE-2018-6535 | 1 Icinga | 1 Icinga | 2019-10-03 | 4.3 MEDIUM | 8.1 HIGH |
| An issue was discovered in Icinga 2.x through 2.8.1. The lack of a constant-time password comparison function can disclose the password to an attacker. | |||||
| CVE-2018-6536 | 1 Icinga | 1 Icinga | 2019-10-03 | 4.9 MEDIUM | 5.5 MEDIUM |
| An issue was discovered in Icinga 2.x through 2.8.1. The daemon creates an icinga2.pid file after dropping privileges to a non-root account, which might allow local users to kill arbitrary processes by leveraging access to this non-root account for icinga2.pid modification before a root script executes a "kill `cat /pathname/icinga2.pid`" command, as demonstrated by icinga2.init.d.cmake. | |||||
| CVE-2014-1878 | 2 Icinga, Nagios | 2 Icinga, Nagios | 2018-12-25 | 5.0 MEDIUM | N/A |
| Stack-based buffer overflow in the cmd_submitf function in cgi/cmd.c in Nagios Core, possibly 4.0.3rc1 and earlier, and Icinga before 1.8.6, 1.9 before 1.9.5, and 1.10 before 1.10.3 allows remote attackers to cause a denial of service (segmentation fault) via a long message to cmd.cgi. | |||||
| CVE-2013-7108 | 2 Icinga, Nagios | 2 Icinga, Nagios | 2018-12-25 | 5.5 MEDIUM | N/A |
| Multiple off-by-one errors in Nagios Core 3.5.1, 4.0.2, and earlier, and Icinga before 1.8.5, 1.9 before 1.9.4, and 1.10 before 1.10.2 allow remote authenticated users to obtain sensitive information from process memory or cause a denial of service (crash) via a long string in the last key value in the variable list to the process_cgivars function in (1) avail.c, (2) cmd.c, (3) config.c, (4) extinfo.c, (5) histogram.c, (6) notifications.c, (7) outages.c, (8) status.c, (9) statusmap.c, (10) summary.c, and (11) trends.c in cgi/, which triggers a heap-based buffer over-read. | |||||
| CVE-2014-2386 | 2 Icinga, Opensuse | 2 Icinga, Opensuse | 2018-10-30 | 5.0 MEDIUM | N/A |
| Multiple off-by-one errors in Icinga, possibly 1.10.2 and earlier, allow remote attackers to cause a denial of service (crash) via unspecified vectors to the (1) display_nav_table, (2) print_export_link, (3) page_num_selector, or (4) page_limit_selector function in cgi/cgiutils.c or (5) status_page_num_selector function in cgi/status.c, which triggers a stack-based buffer overflow. | |||||
| CVE-2015-8010 | 3 Icinga, Opensuse, Opensuse Project | 3 Icinga, Leap, Leap | 2018-10-30 | 4.3 MEDIUM | 6.1 MEDIUM |
| Cross-site scripting (XSS) vulnerability in the Classic-UI with the CSV export link and pagination feature in Icinga before 1.14 allows remote attackers to inject arbitrary web script or HTML via the query string to cgi-bin/status.cgi. | |||||
| CVE-2018-6532 | 1 Icinga | 1 Icinga | 2018-03-23 | 5.0 MEDIUM | 7.5 HIGH |
| An issue was discovered in Icinga 2.x through 2.8.1. By sending specially crafted (authenticated and unauthenticated) requests, an attacker can exhaust a lot of memory on the server side, triggering the OOM killer. | |||||
| CVE-2018-6534 | 1 Icinga | 1 Icinga | 2018-03-16 | 4.3 MEDIUM | 6.5 MEDIUM |
| An issue was discovered in Icinga 2.x through 2.8.1. By sending specially crafted messages, an attacker can cause a NULL pointer dereference, which can cause the product to crash. | |||||
| CVE-2012-3441 | 1 Icinga | 1 Icinga | 2017-08-29 | 7.5 HIGH | N/A |
| The database creation script (module/idoutils/db/scripts/create_mysqldb.sh) in Icinga 1.7.1 grants access to all databases to the icinga user, which allows icinga users to access other databases via unspecified vectors. | |||||
| CVE-2011-2179 | 2 Icinga, Nagios | 2 Icinga, Nagios | 2017-08-29 | 4.3 MEDIUM | N/A |
| Multiple cross-site scripting (XSS) vulnerabilities in config.c in config.cgi in (1) Nagios 3.2.3 and (2) Icinga before 1.4.1 allow remote attackers to inject arbitrary web script or HTML via the expand parameter, as demonstrated by an (a) command action or a (b) hosts action. | |||||
| CVE-2011-2477 | 1 Icinga | 1 Icinga | 2017-08-29 | 2.6 LOW | N/A |
| Multiple cross-site scripting (XSS) vulnerabilities in config.c in config.cgi in Icinga before 1.4.1, when escape_html_tags is disabled, allow remote attackers to inject arbitrary web script or HTML via a JavaScript expression, as demonstrated by the onload attribute of a BODY element located after a check-host-alive! sequence, a different vulnerability than CVE-2011-2179. | |||||
| CVE-2013-7107 | 1 Icinga | 1 Icinga | 2014-03-06 | 6.8 MEDIUM | N/A |
| Cross-site request forgery (CSRF) vulnerability in cmd.cgi in Icinga 1.8.5, 1.9.4, 1.10.2, and earlier allows remote attackers to hijack the authentication of users for unspecified commands via unspecified vectors, as demonstrated by bypassing authentication requirements for CVE-2013-7106. | |||||
| CVE-2013-7106 | 1 Icinga | 1 Icinga | 2014-02-25 | 6.5 MEDIUM | N/A |
| Multiple stack-based buffer overflows in Icinga before 1.8.5, 1.9 before 1.9.4, and 1.10 before 1.10.2 allow remote authenticated users to cause a denial of service (crash) and possibly execute arbitrary code via a long string to the (1) display_nav_table, (2) page_limit_selector, (3) print_export_link, or (4) page_num_selector function in cgi/cgiutils.c; (5) status_page_num_selector function in cgi/status.c; or (6) display_command_expansion function in cgi/config.c. NOTE: this can be exploited without authentication by leveraging CVE-2013-7107. | |||||
| CVE-2012-6096 | 2 Icinga, Nagios | 2 Icinga, Nagios | 2013-06-05 | 7.5 HIGH | N/A |
| Multiple stack-based buffer overflows in the get_history function in history.cgi in Nagios Core before 3.4.4, and Icinga 1.6.x before 1.6.2, 1.7.x before 1.7.4, and 1.8.x before 1.8.4, might allow remote attackers to execute arbitrary code via a long (1) host_name variable (host parameter) or (2) svc_description variable. | |||||