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CVE-2014-2285

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.

Net-SNMP是一套开源的简单网络管理协议（Simple Network Management Protocol）软件。该软件用于监控网络设备、电脑设备、UPS设备等。 Net-SNMP 5.7.3.pre3及之前版本的perl/TrapReceiver/TrapReceiver.xs文件中的‘perl_trapd_handler’函数存在安全漏洞。当使用Perl版本时，远程攻击者可通过发送SNMP Trap中空的社区字符串利用该漏洞造成拒绝服务（snmptrapd崩溃）。

AI Predicted 5.3 Difficulty: Easy EPSS 3.30% · P88

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2014-2285

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The perl_trapd_handler function in perl/TrapReceiver/TrapReceiver.xs in Net-SNMP 5.7.3.pre3 and earlier, when using certain Perl versions, allows remote attackers to cause a denial of service (snmptrapd crash) via an empty community string in an SNMP trap, which triggers a NULL pointer dereference within the newSVpv function in Perl.
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
Net-SNMP snmptrapd 远程拒绝服务漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Net-SNMP是一套开源的简单网络管理协议（Simple Network Management Protocol）软件。该软件用于监控网络设备、电脑设备、UPS设备等。 Net-SNMP 5.7.3.pre3及之前版本的perl/TrapReceiver/TrapReceiver.xs文件中的‘perl_trapd_handler’函数存在安全漏洞。当使用Perl版本时，远程攻击者可通过发送SNMP Trap中空的社区字符串利用该漏洞造成拒绝服务（snmptrapd崩溃）。
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-2014-2285

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III. Intelligence Information for CVE-2014-2285

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Vendor Advisories for CVE-2014-2285 (5)

Mailing List Discussions for CVE-2014-2285 (2)

Other References for CVE-2014-2285 (4)

Same Patch Batch · n/a · 2014-04-27 · 19 CVEs total

CVE-2010-5105 Blender 后置链接漏洞
CVE-2013-6053 OpenJPEG 内存损坏漏洞
CVE-2013-0296 pigz 竞争条件漏洞
CVE-2011-3603 router advertisement daemon 输入验证漏洞
CVE-2011-3602 radvd 路径遍历漏洞
CVE-2014-3007 Python Image Library和Pillow 操作系统命令注入漏洞
CVE-2014-0162 OpenStack 输入验证错误漏洞
CVE-2013-6887 OpenJPEG 拒绝服务漏洞
CVE-2011-3152 Ubuntu Update Manager 加密问题漏洞
CVE-2014-0181 Linux kernel 权限许可和访问控制问题漏洞
CVE-2014-1776 Microsoft Internet Explorer 释放后重用漏洞
CVE-2014-1766 Microsoft Windows 内核安全漏洞
CVE-2014-1765 Microsoft Internet Explorer 多个释放后重用漏洞
CVE-2014-1764 Microsoft Internet Explorer 权限许可和访问控制漏洞
CVE-2014-1763 Microsoft Internet Explorer 释放后重用漏洞
CVE-2014-1762 Microsoft Internet Explorer 任意代码执行漏洞
CVE-2014-2994 Acunetix Web Vulnerability Scanner 基于栈的缓冲区溢出漏洞
CVE-2014-2889 Linux kernel‘bpf_jit_compile’函数差一错误漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2014-2285

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