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-2009-3898

Directory traversal vulnerability in src/http/modules/ngxhttpdavmodule.c in nginx aka Engine X before 0.7.63, and 0.8.x before 0.8.17, allows remote authenticated users to create or overwrite arbitrary files via a .. dot dot in the Destination HTTP header for the WebDAV 1 COPY or 2 MOVE method...

DEBIAN-CVE-2009-3898

Directory traversal vulnerability in src/http/modules/ngxhttpdavmodule.c in nginx aka Engine X before 0.7.63, and 0.8.x before 0.8.17, allows remote authenticated users to create or overwrite arbitrary files via a .. dot dot in the Destination HTTP header for the WebDAV 1 COPY or 2 MOVE method...

CVE-2009-3898

Directory traversal vulnerability in src/http/modules/ngxhttpdavmodule.c in nginx aka Engine X before 0.7.63, and 0.8.x before 0.8.17, allows remote authenticated users to create or overwrite arbitrary files via a .. dot dot in the Destination HTTP header for the WebDAV 1 COPY or 2 MOVE method...

CVE-2009-3896

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-2009-3896

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...

DEBIAN-CVE-2009-3896

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-2009-3896

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-2009-3898

Directory traversal vulnerability in src/http/modules/ngxhttpdavmodule.c in nginx aka Engine X before 0.7.63, and 0.8.x before 0.8.17, allows remote authenticated users to create or overwrite arbitrary files via a .. dot dot in the Destination HTTP header for the WebDAV 1 COPY or 2 MOVE method...

Null pointer dereference

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-2009-3898

Directory traversal vulnerability in src/http/modules/ngxhttpdavmodule.c in nginx aka Engine X before 0.7.63, and 0.8.x before 0.8.17, allows remote authenticated users to create or overwrite arbitrary files via a .. dot dot in the Destination HTTP header for the WebDAV 1 COPY or 2 MOVE method...

CVE-2009-3896

CVE-2009-3896 affects nginx and its parsing path: the ngx_http_process_request_headers() function in ngx_http_parse.c can dereference a NULL pointer when handling long URIs, leading to denial of service via worker crash. The cited public sources (e.g., GLSA 201203-22) document multiple nginx vuln...

CVE-2009-3896

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-2009-3896

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-2009-3898

Directory traversal vulnerability in src/http/modules/ngxhttpdavmodule.c in nginx aka Engine X before 0.7.63, and 0.8.x before 0.8.17, allows remote authenticated users to create or overwrite arbitrary files via a .. dot dot in the Destination HTTP header for the WebDAV 1 COPY or 2 MOVE method...

CVE-2009-3898

The CVE-2009-3898 issue affects nginx (Engine X) in the WebDAV module (src/http/modules/ngx_http_dav_module.c). A directory traversal flaw via the Destination header in COPY or MOVE can allow remote authenticated users to create or overwrite arbitrary files. Affected versions are nginx before 0.7...

nginx HTTP Request Header Remote Buffer Overflow

Binary data 5216.prm...

nginx 'ngx_http_process_request_headers()' Remote Buffer Overflow Vulnerability

nginx is prone to a buffer-overflow vulnerability because the application fails to perform adequate boundary checks on user-supplied data. SPDX-FileCopyrightText: 2009 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right...

nginx 'ngx_http_process_request_headers()' Remote Buffer Overflow Vulnerability

The 'nginx' program is prone to a buffer-overflow vulnerability because the application fails to perform adequate boundary checks on user-supplied data. Attackers can exploit this issue to execute arbitrary code within the context of the affected application. Failed exploit attempts will result i...

New nginx packages fix denial of service

No description provided by source. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - ------------------------------------------------------------------------ Debian Security Advisory DSA-1920-1 [email protected] http://www.debian.org/security/ Stefan Fritsch October 26, 2009...