nginx ngx_http_proxy_module.c Multiple Vulnerabilities

The installed version of nginx is 1.1.4 through 1.2.8, 1.3.x, or 1.4.x prior to 1.4.1. It is, therefore, affected by multiple vulnerabilities: - A stack-based buffer overflow in 'ngxhttpparse.c' may allow a remote attacker to execute arbitrary code or trigger a denial of service condition via a...

nginx ngx_http_process_request_headers()函数空指针引用拒绝服务漏洞

BUGTRAQ ID: 36839 CVECAN ID: CVE-2009-3896 nginx是多平台的HTTP服务器和邮件代理服务器。 nginx服务器的src/http/ngxhttpparse.c文件的ngxhttpprocessrequestheaders函数中存在空指针引用错误，远程攻击者可以通过超长的URI来触发这个漏洞，导致worker进程崩溃。 Igor Sysoev nginx 0.8.x Igor Sysoev nginx 0.7.x Igor Sysoev nginx 0.6.x Igor Sysoev nginx 0.5.x Igor Sysoev nginx...

CVE-2009-3896: Improper Restriction of Operations within the Bounds of a Memory Buffer

src/http/ngxhttpparse.c in nginx aka Engine X 0.1.0 through 0.4.14, 0.5.x before 0.5.38, 0.6.x before 0.6.39, 0.7.x before 0.7.62, and 0.8.x before 0.8.14 allows remote attackers to cause a denial of service NULL pointer dereference and worker process crash via a long URI...

CVE-2009-2629: Out-of-bounds Write

Buffer underflow in src/http/ngxhttpparse.c in nginx 0.1.0 through 0.5.37, 0.6.x before 0.6.39, 0.7.x before 0.7.62, and 0.8.x before 0.8.15 allows remote attackers to execute arbitrary code via crafted HTTP requests...