CVE-2012-4528 Security feature bypass in n/a

What is CVE-2012-4528?

CVE-2012-4528 is a medium-severity vulnerability in Fedoraproject Fedora, published on 28 Dec 2012. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

The mod_security2 module before 2.7.0 for the Apache HTTP Server allows remote attackers to bypass rules, and deliver arbitrary POST data to a PHP application, via a multipart request in which an invalid part precedes the crafted data.

Which versions are affected by CVE-2012-4528?

It affects 3 products.

Products include Fedoraproject Fedora, Opensuse Opensuse, Trustwave Modsecurity.

How do I fix CVE-2012-4528?

Upgrade to a fixed version.

Is CVE-2012-4528 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2012-4528 exists.

Public exploit code: 1 Exploit-DB entry.

Other vulnerabilities in Fedoraproject Fedora

• CVE-2024-4577 PHP-CGI OS Command Injection Exploited Critical 9.8
• CVE-2021-39226 Grafana Authentication Bypass Exploited Critical 9.8
• CVE-2019-5544 VMware ESXi and Horizon DaaS OpenSLP Heap-Based Buffer Overflow Exploited Critical 9.8
• CVE-2024-4947 Google Chromium V8 Type Confusion Exploited Critical 9.6
• CVE-2024-4671 Google Chromium Visuals Use-After-Free Exploited Critical 9.6

All Fedoraproject Fedora vulnerabilities

Sources

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

Also known as DEBIAN-CVE-2012-4528, GHSA-v835-w774-qhww.