Executive Summary
This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
| Informations | |||
|---|---|---|---|
| Name | CVE-2009-2629 | First vendor Publication | 2009-09-15 |
| Vendor | Cve | Last vendor Modification | 2024-11-21 |
Security-Database Scoring CVSS v3
| Cvss vector : N/A | |||
|---|---|---|---|
| Overall CVSS Score | NA | ||
| Base Score | NA | Environmental Score | NA |
| impact SubScore | NA | Temporal Score | NA |
| Exploitabality Sub Score | NA | ||
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 7.5 | Attack Range | Network |
| Cvss Impact Score | 6.4 | Attack Complexity | Low |
| Cvss Expoit Score | 10 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| Buffer underflow in src/http/ngx_http_parse.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. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-2629 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-787 | Out-of-bounds Write (CWE/SANS Top 25) |
OVAL Definitions
| Definition Id: oval:org.mitre.oval:def:13138 | |||
| Oval ID: | oval:org.mitre.oval:def:13138 | ||
| Title: | DSA-1884-1 nginx -- buffer underflow | ||
| Description: | Chris Ries discovered that nginx, a high-performance HTTP server, reverse proxy and IMAP/POP3 proxy server, is vulnerable to a buffer underflow when processing certain HTTP requests. An attacker can use this to execute arbitrary code with the rights of the worker process or possibly perform denial of service attacks by repeatedly crashing worker processes via a specially crafted URL in an HTTP request. For the oldstable distribution, this problem has been fixed in version 0.4.13-2+etch2. For the stable distribution, this problem has been fixed in version 0.6.32-3+lenny2. For the testing distribution, this problem will be fixed soon. For the unstable distribution, this problem has been fixed in version 0.7.61-3. We recommend that you upgrade your nginx packages. | ||
| Family: | unix | Class: | patch |
| Reference(s): | DSA-1884-1 CVE-2009-2629 | Version: | 5 |
| Platform(s): | Debian GNU/Linux 5.0 Debian GNU/Linux 4.0 | Product(s): | nginx |
| Definition Synopsis: | |||
| |||
| Definition Id: oval:org.mitre.oval:def:7674 | |||
| Oval ID: | oval:org.mitre.oval:def:7674 | ||
| Title: | DSA-1884 nginx -- buffer underflow | ||
| Description: | Chris Ries discovered that nginx, a high-performance HTTP server, reverse proxy and IMAP/POP3 proxy server, is vulnerable to a buffer underflow when processing certain HTTP requests. An attacker can use this to execute arbitrary code with the rights of the worker process (www-data on Debian) or possibly perform denial of service attacks by repeatedly crashing worker processes via a specially crafted URL in an HTTP request. | ||
| Family: | unix | Class: | patch |
| Reference(s): | DSA-1884 CVE-2009-2629 | Version: | 3 |
| Platform(s): | Debian GNU/Linux 5.0 Debian GNU/Linux 4.0 | Product(s): | nginx |
| Definition Synopsis: | |||
| |||
CPE : Common Platform Enumeration
OpenVAS Exploits
| Date | Description |
|---|---|
| 2010-11-18 | Name : nginx HTTP Request Remote Buffer Overflow Vulnerability File : nvt/gb_nginx_http_request_bof_vuln.nasl |
| 2009-12-10 | Name : Fedora Core 12 FEDORA-2009-12750 (nginx) File : nvt/fcore_2009_12750.nasl |
| 2009-12-10 | Name : Fedora Core 10 FEDORA-2009-12775 (nginx) File : nvt/fcore_2009_12775.nasl |
| 2009-12-10 | Name : Fedora Core 11 FEDORA-2009-12782 (nginx) File : nvt/fcore_2009_12782.nasl |
| 2009-10-01 | Name : nginx HTTP Request Remote Buffer Overflow Vulnerability File : nvt/nginx_36384.nasl |
| 2009-09-21 | Name : Fedora Core 11 FEDORA-2009-9630 (nginx) File : nvt/fcore_2009_9630.nasl |
| 2009-09-21 | Name : Fedora Core 10 FEDORA-2009-9652 (nginx) File : nvt/fcore_2009_9652.nasl |
| 2009-09-21 | Name : Gentoo Security Advisory GLSA 200909-18 (nginx) File : nvt/glsa_200909_18.nasl |
| 2009-09-15 | Name : Debian Security Advisory DSA 1884-1 (nginx) File : nvt/deb_1884_1.nasl |
| 2009-09-15 | Name : FreeBSD Ports: nginx File : nvt/freebsd_nginx.nasl |
Open Source Vulnerability Database (OSVDB)
| Id | Description |
|---|---|
| 58128 | nginx ngx_http_parse_complex_uri() Function Underflow The vulnerability is caused due to an error in the processing of URLs within the "ngx_http_parse_complex_uri()" function. This can be exploited to cause a buffer underflow via a specially crafted request and may allow execution of arbitrary code. |
Snort® IPS/IDS
| Date | Description |
|---|---|
| 2014-01-10 | nginx URI parsing buffer overflow attempt RuleID : 17528 - Revision : 10 - Type : SERVER-WEBAPP |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2010-02-24 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-1884.nasl - Type : ACT_GATHER_INFO |
| 2009-12-08 | Name : The remote Fedora host is missing a security update. File : fedora_2009-12750.nasl - Type : ACT_GATHER_INFO |
| 2009-12-08 | Name : The remote Fedora host is missing a security update. File : fedora_2009-12775.nasl - Type : ACT_GATHER_INFO |
| 2009-12-08 | Name : The remote Fedora host is missing a security update. File : fedora_2009-12782.nasl - Type : ACT_GATHER_INFO |
| 2009-09-24 | Name : The web server on the remote host is affected by multiple vulnerabilities. File : nginx_http_request_buffer_overflow.nasl - Type : ACT_GATHER_INFO |
| 2009-09-21 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-200909-18.nasl - Type : ACT_GATHER_INFO |
| 2009-09-16 | Name : The remote Fedora host is missing a security update. File : fedora_2009-9630.nasl - Type : ACT_GATHER_INFO |
| 2009-09-16 | Name : The remote Fedora host is missing a security update. File : fedora_2009-9652.nasl - Type : ACT_GATHER_INFO |
| 2009-09-15 | Name : The remote FreeBSD host is missing one or more security-related updates. File : freebsd_pkg_152b27f0a15811de990ce5b1d4c882e0.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-11-28 23:10:20 |
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| 2024-11-28 12:19:29 |
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| 2022-10-25 01:08:52 |
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| 2021-11-11 09:23:22 |
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| 2021-11-10 21:23:24 |
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| 2021-11-03 01:06:54 |
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| 2021-11-02 12:07:06 |
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| 2021-05-04 12:10:09 |
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| 2021-04-22 01:10:33 |
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| 2020-11-17 00:22:45 |
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| 2020-05-23 00:24:05 |
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| 2016-04-26 19:00:13 |
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| 2014-02-17 10:50:57 |
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| 2014-01-19 21:26:05 |
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| 2013-05-10 23:54:40 |
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