CVE-2009-2816
13.11.2009, 15:30
The implementation of Cross-Origin Resource Sharing (CORS) in WebKit, as used in Apple Safari before 4.0.4 and Google Chrome before 3.0.195.33, includes certain custom HTTP headers in the OPTIONS request during cross-origin operations with preflight, which makes it easier for remote attackers to conduct cross-site request forgery (CSRF) attacks via a crafted web page.
Vendor | Product | Version |
---|---|---|
apple | safari | 𝑥 < 4.0.4 |
chrome | 𝑥 < 3.0.195.33 | |
apple | iphone_os | 𝑥 < 4.0 |
opensuse | opensuse | 11.2 |
opensuse | opensuse | 11.3 |
𝑥
= Vulnerable software versions

Ubuntu Releases
Common Weakness Enumeration
References