Description
Multiple format string vulnerabilities in zabbix before 20061006 allow attackers to cause a denial of service (application crash) and possibly execute arbitrary code via format string specifiers in information that would be recorded in the system log using (1) zabbix_log or (2) zabbix_syslog.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | zabbix | 1:1.1.2-4 | — |
| Debian 13 | zabbix | 1:1.1.2-4 | — |
| Debian 12 | zabbix | 1:1.1.2-4 | — |
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Exploit-DB 1
- Zabbix 1.1.2 - Multiple Remote Code Execution Vulnerabilities EDB-28775 · dos · Oct 9, 2006 · verified
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- ADV-2006-3959 vdb-entry
- http://bugs.debian.org/cgi-bin/bugreport.cgi/zabbix.security.patch?bug=391388%3Bmsg=5%3Batt=1
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=391388
- 20416 vdb-entry
- 22313 third-party-advisory