CVE-2012-6086 Weak cryptography in n/a

What is CVE-2012-6086?

CVE-2012-6086 is a medium-severity vulnerability in Zabbix Zabbix, published on 29 Jan 2014. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

libs/zbxmedia/eztexting.c in Zabbix 1.8.x before 1.8.18rc1, 2.0.x before 2.0.8rc1, and 2.1.x before 2.1.2 does not properly set the CURLOPT_SSL_VERIFYHOST option for libcurl, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.

Weakness: CWE-310

Which versions are affected by CVE-2012-6086?

It affects 1 product.

Products include Zabbix Zabbix.

How do I fix CVE-2012-6086?

Upgrade to a fixed version.

Is CVE-2012-6086 being exploited?

There is no known exploitation of CVE-2012-6086 in the wild and no public exploit code.

Other vulnerabilities in Zabbix Zabbix

• CVE-2022-23131 Zabbix Frontend Authentication Bypass Exploited Critical 9.1
• CVE-2007-0640 Memory corruption in n/a Critical 10.0
• CVE-2024-42327 SQL injection in user.get API Critical 9.9
• CVE-2024-22116 Remote code execution within ping script Critical 9.9
• CVE-2013-3738 Code injection in n/a Critical 9.8

All Zabbix Zabbix vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as DEBIAN-CVE-2012-6086, GHSA-g86q-v527-5vcc.