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CVE-2015-1781

Quick assessment

Affected
n/a n/a
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

GNU C Library（glibc，libc6）是一种按照LGPL许可协议发布的开源免费的C语言编译程序。 GNU C Library 2.22之前版本存在缓冲区错误漏洞。远程攻击者利用该漏洞通过特制的DNS响应造成拒绝服务（崩溃），或执行任意代码。

AI Predicted 7.4 Difficulty: Easy EPSS 5.01% · P92

Possible ATT&CK Techniques 1 AI

T1071 · Application Layer Protocol
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I. Basic Information for CVE-2015-1781

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Buffer overflow in the gethostbyname_r and other unspecified NSS functions in the GNU C Library (aka glibc or libc6) before 2.22 allows context-dependent attackers to cause a denial of service (crash) or execute arbitrary code via a crafted DNS response, which triggers a call with a misaligned buffer.
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
GNU C Library 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GNU C Library（glibc，libc6）是一种按照LGPL许可协议发布的开源免费的C语言编译程序。 GNU C Library 2.22之前版本存在缓冲区错误漏洞。远程攻击者利用该漏洞通过特制的DNS响应造成拒绝服务（崩溃），或执行任意代码。
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-2015-1781

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III. Intelligence Information for CVE-2015-1781

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Vendor Advisories for CVE-2015-1781 (7)

Mailing List Discussions for CVE-2015-1781 (3)

Other References for CVE-2015-1781 (4)

Same Patch Batch · n/a · 2015-09-28 · 31 CVEs total

CVE-2015-3974 EasyIO EasyIO-30P-SF控制器信任管理漏洞
CVE-2015-7383 Web Reference Database和bleeding-edge 跨站脚本漏洞
CVE-2015-7382 Web Reference Database SQL注入漏洞
CVE-2015-7381 Web Reference Database PHP远程文件包含漏洞
CVE-2015-6463 Endress+Hauser FieldCare CodeWrights HART Comm DTM组件安全漏洞
CVE-2015-6307 Cisco FirePOWER 7000和8000设备拒绝服务漏洞
CVE-2015-6280 Cisco IOS和IOS XE Software SSHv2功能授权问题漏洞
CVE-2015-6279 Cisco IOS和IOS XE Software first-hop security子系统输入验证漏洞
CVE-2015-6278 Cisco IOS和IOS XE Software first-hop security子系统拒绝服务漏洞
CVE-2015-6012 Web Reference Database和bleeding-edge 开放重定向漏洞
CVE-2015-6011 Web Reference Database和bleeding-edge 安全漏洞
CVE-2015-6010 Web Reference Database和bleeding-edge 跨站脚本漏洞
CVE-2015-6009 Web Reference Database SQL注入漏洞
CVE-2015-6008 Web Reference Database 安全漏洞
CVE-2015-6007 Web Reference Database 跨站请求伪造漏洞
CVE-2015-5185 sblim-sfcb 拒绝服务漏洞
CVE-2014-9202 Advantech WebAccess 基于堆的缓冲区溢出漏洞
CVE-2015-7387 ZOHO ManageEngine EventLog Analyzer SQL注入漏洞
CVE-2015-7386 WordPress Gallery - Photo Albums - Portfolio插件跨站脚本漏洞
CVE-2015-6928 Devellion CubeCart 安全漏洞

Showing top 20 of 31 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

V. Comments for CVE-2015-1781

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