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2021-04-07Merge pull request #1644 from ghciv6/check_mysql_query_1562Sven Nierlein1-6/+6
- fix for issue #1562
2021-03-11fix check_curl crash if http header contains leading spacesSven Nierlein2-4/+14
check_curl crashes when a (broken) http server returns invalid http header with leading spaces or double colons. This PR adds a fix and a test case for this. Signed-off-by: Sven Nierlein <sven@nierlein.de>
2021-03-08check_curl: added string_statuscode function for printing HTTP/1.1 and ↵Andreas Baumann1-5/+28
HTTP/2 correctly
2021-02-15Using snprintf which honors the buffers size and guarantees null ↵Florian Lohoff1-1/+1
termination. (Closes: #1601) As strcpy may overflow the resulting buffer: flo@p5:~$ /tmp/f/usr/lib/nagios/plugins/check_pgsql -d "$(seq 1 10000)" *** buffer overflow detected ***: terminated Aborted I would propose to change the code rather like this, using snprintf which honors the buffers size and guarantees null termination.
2021-02-08Merge branch 'master' into feature_check_curlAndreas Baumann1-3/+17
2021-01-19check_curl: fixed a potential buffer overflow in url bufferAndreas Baumann1-1/+1
2021-01-19check_curl: fixed help, usage and errors for TLS 1.3Andreas Baumann1-2/+2
2021-01-03check_procs -- update test data tooWolfgang Karall-Ahlborn1-1/+1
2021-01-03check_procs -- exchange needle and haystack in strstr() for proper state matchWolfgang Karall-Ahlborn1-1/+1
2020-11-02check_dns: split multiple IP addresses passed in one -a argumentRolf Eike Beer1-3/+17
2020-09-23Merge pull request #1514 from Rasp8e/masterSven Nierlein1-0/+15
Proxy authorization is now kept when using PROXY + CONNECT to HTTPS
2020-09-15- fix for issue #1562ghciv61-6/+6
1st compare then free up resources
2020-08-18check_swap: Handle cached swapmdavranche1-2/+5
2020-05-20detect unreachable dns service in nslookup output (from bind-utils-9.8.2)ghciv61-1/+6
prevent core if error_scan detects an error in a line without ':'
2020-05-18check_curl: host_name may be nullSven Nierlein1-4/+4
for example when using like: ./check_curl localhost
2020-05-18update test parameter according to check_httpSven Nierlein1-26/+9
2020-05-18check_curl: use CURLOPT_RESOLVE to fix connecting to the right ipSven Nierlein1-0/+11
when using ssl, the composed url contains the hostname instead of the specified ip. So use CURLOPT_RESOLVE to make curl still connect to the ip.
2020-05-18check_curl: clean trailing whitespaceSven Nierlein1-7/+7
2020-05-15merge test changes from check_httpSven Nierlein1-10/+11
the example certificate has changed since.
2020-05-15tests: update expired test certificateSven Nierlein3-35/+53
the certificate used to test expired http checks is to old to be used with recent ssl libraries and results in: > SSL routines:SSL_CTX_use_certificate:ee key too small unfortunatly the error is only visible when setting $IO::Socket::SSL::DEBUG in the check_http.t file.
2020-01-09Merge branch 'master' into feature_check_curlAndreas Baumann3-5/+23
2020-01-07check_tcp: add --sniAlexander A. Klimov1-1/+22
2020-01-07Fix timeout_interval declarationsChristian Tacke2-4/+1
There are different declarations for timeout_interval: lib/utils_base.c has the definition: unsigned int timeout_interval = DEFAULT_SOCKET_TIMEOUT; lib/utils_base.h has the appropiate declaration: extern unsigned int timeout_interval; plugins/popen.h has an extra declaration: extern unsigned int timeout_interval; This doesn't hurt, but it's a dupe. The one in utils_base.h should be enough, so remove this one. plugins/popen.c has a WRONG one: extern int timeout_interval; Remove it! Use #include "utils.h" to get the right one. This makes the local defines for max/min unnecassary, so remove them also.
2019-12-29increased copyrightAndreas Baumann1-2/+2
2019-11-07check_curl: NSS, parse more date formats from certificate (in -C cert check)Andreas Baumann1-1/+5
2019-11-07check_curl: more tolerant CN= parsing when checking certificates (hit on ↵Andreas Baumann1-2/+9
Centos 8)
2019-10-11setting no_body to TRUE when we have a HEAD requestAndreas Baumann1-1/+6
2019-09-07some LIBCURL_VERSION checks around HTTP/2 featureAndreas Baumann1-1/+5
2019-09-07added --http-version option to check_curl to choose HTTP versionAndreas Baumann1-1/+26
2019-09-07improved curlhelp_parse_statusline to handle both HTTP/1.x and HTTP/2Andreas Baumann1-12/+23
2019-09-07check_curl: updates embedded picohttpparser to newest git versionAndreas Baumann2-23/+46
2019-09-07setting progname of check_curl plugin to check_curl (at least for now)Andreas Baumann1-1/+1
2019-07-18Merge branch 'master' into feature_check_curlAndreas Baumann5-57/+25
2019-05-24fix maxfd being zeroSven Nierlein4-57/+23
If _SC_OPEN_MAX is available then maxfd was zero initialized and never set to the value from sysconf. This leads to segfaults with free(): invalid size introduced by commit 7cafb0e84550035fe671662c293122be975065ca. Signed-off-by: Sven Nierlein <sven@nierlein.de>
2019-04-09include -P switch in helpChristopher Odenbach1-0/+2
2019-04-04Merge branch 'master' into feature_check_curlAndreas Baumann37-415/+430
2019-03-28Merge pull request #1491 from odenbach/no_swapSven Nierlein1-8/+8
check_swap: repaired "-n" behaviour
2019-03-21Merge pull request #1586 from computersalat/masterSven Nierlein1-0/+5
improve command examples for 'at least' processes
2019-03-21improve command examples for 'at least' processesChrisWi1-0/+5
2019-03-21check_mysql: Allow sockets to be specified to -HRobin Sonefors1-0/+3
The help text says that -H accepts a "unix socket (must be an absolute path)". Now that actually corresponds to reality. Signed-off-by: Robin Sonefors <robin.sonefors@op5.com>
2019-02-19Merge pull request #1506 from sanchezfauste/check_apt_parametersSven Nierlein1-4/+13
Adding packages-warning option to check_apt plugin
2019-02-19Merge pull request #1507 from sanchezfauste/check_load_print_top_procsSven Nierlein1-2/+59
Adding print top consuming processes option to check_load
2019-02-19Merge pull request #1527 from m-kraus/masterSven Nierlein1-1/+2
check_snmp: make calcualtion of timeout value in help output more clear
2019-02-19Merge pull request #1567 from vdanjean/masterSven Nierlein1-3/+47
[check_disk] add support to display inodes usage in perfdata
2019-02-19Merge pull request #1583 from sni/fix_check_by_ssh_timeout_child_leakSven Nierlein7-82/+16
check_by_ssh: fix child process leak on timeouts
2019-02-19renew test certificatesSven Nierlein3-42/+58
Signed-off-by: Sven Nierlein <sven@nierlein.de>
2019-02-15check_dns: fix typo in parameter descriptionRolf Eike Beer1-1/+1
2019-02-15check_by_ssh: fix child process leak on timeoutsSven Nierlein7-82/+16
When check_by_ssh runs into a timeout it simply exits keeping all child processes running. Simply adopting the kill loop from runcmd_timeout_alarm_handler() fixes this. Signed-off-by: Sven Nierlein <sven@nierlein.de>
2019-02-15Merge pull request #1582 from towolf/show_body_for_http_expect_caseSven Nierlein1-0/+2
Also support the --show-body/-B flag when --expect is used
2019-02-15Merge pull request #1545 from DerDakon/dns_orderSven Nierlein1-9/+27
check_dns: improve support for checking multiple addresses