CVE-2016-2146
Quick assessment
Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
mod_auth_mellon是一个提供了简单SAML（安全断言标记语言）2.0服务的Apache模块。 mod_auth_mellon 0.11.1之前版本的‘am_read_post_data’函数存在安全漏洞，该漏洞源于程序没有限制数据读取的数量。远程攻击者可借助大量的POST数据利用该漏洞造成拒绝服务（worker进程崩溃，Web服务器死锁或内存消耗）。
Possible ATT&CK Techniques 1 AI
T1015
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I. Basic Information for CVE-2016-2146
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The am_read_post_data function in mod_auth_mellon before 0.11.1 does not limit the amount of data read, which allows remote attackers to cause a denial of service (worker process crash, web server deadlock, or memory consumption) via a large amount of POST data.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
mod_auth_mellon 拒绝服务漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
mod_auth_mellon是一个提供了简单SAML（安全断言标记语言）2.0服务的Apache模块。 mod_auth_mellon 0.11.1之前版本的‘am_read_post_data’函数存在安全漏洞，该漏洞源于程序没有限制数据读取的数量。远程攻击者可借助大量的POST数据利用该漏洞造成拒绝服务（worker进程崩溃，Web服务器死锁或内存消耗）。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | n/a | n/a | - |
|
II. Public POCs for CVE-2016-2146
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2016-2146 (1)
-
https://github.com/UNINETT/mod_auth_mellon/pull/71 x_refsource_CONFIRM
Mailing List Discussions for CVE-2016-2146 (1)
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http://lists.fedoraproject.org/pipermail/package-announce/2016-March/179085.html vendor-advisory x_refsource_FEDORA
Other References for CVE-2016-2146 (1)
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https://sympa.uninett.no/lists/uninett.no/arc/modmellon/2016-03/msg00000.html mailing-list x_refsource_MLIST
Same Patch Batch · n/a · 2016-04-15 · 19 CVEs total
| CVE-2016-1269 | Juniper Networks Junos OS 拒绝服务漏洞 | |
| CVE-2016-3961 | Xen和Linux kernel 拒绝服务漏洞 | |
| CVE-2016-2212 | Magento Enterprise Edition和Magento Community Edition 安全漏洞 | |
| CVE-2016-2145 | mod_auth_mellon 拒绝服务漏洞 | |
| CVE-2016-2076 | 多款Vmware产品安全漏洞 | |
| CVE-2016-1274 | Juniper Networks QFX Series 拒绝服务漏洞 | |
| CVE-2016-1273 | Juniper Networks QFX5100和QFX10002 安全漏洞 | |
| CVE-2016-1271 | Juniper Networks Junos OS 安全漏洞 | |
| CVE-2016-1270 | Juniper Networks Junos OS 拒绝服务漏洞 | |
| CVE-2015-5271 | OpenStack 信息泄露漏洞 | |
| CVE-2016-1268 | Juniper Networks ScreenOS 安全漏洞 | |
| CVE-2016-1267 | Juniper Networks Junos OS RPC 竞争条件漏洞 | |
| CVE-2016-1264 | Juniper Networks Junos OS 竞争条件漏洞 | |
| CVE-2016-0889 | EMC Unisphere for VMAX vApp Manager 安全漏洞 | |
| CVE-2010-5325 | foomatic-filters foomatic-rip 基于堆的缓冲区溢出漏洞 | |
| CVE-2016-3144 | Drupal Block Class模块跨站脚本漏洞 | |
| CVE-2015-7676 | Ipswitch MOVEit File Transfer 安全漏洞 | |
| CVE-2015-5348 | Apache Camel 任意命令执行漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2016-2146
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