CVE-2013-7424
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.
glibc（又名GNU C Library，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。 glibc 2.15之前版本的‘getaddrinfo’函数中存在安全漏洞。当程序使用libidn编译并使用AI_IDN标志时，攻击者可利用该漏洞造成拒绝服务（无效的释放），或执行任意代码。
Possible ATT&CK Techniques 2 AI
T1027 · Obfuscated Files or Information T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2013-7424
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The getaddrinfo function in glibc before 2.15, when compiled with libidn and the AI_IDN flag is used, allows context-dependent attackers to cause a denial of service (invalid free) and possibly execute arbitrary code via unspecified vectors, as demonstrated by an internationalized domain name to ping6.
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 glibc‘getaddrinfo.c’代码注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
glibc（又名GNU C Library，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。 glibc 2.15之前版本的‘getaddrinfo’函数中存在安全漏洞。当程序使用libidn编译并使用AI_IDN标志时，攻击者可利用该漏洞造成拒绝服务（无效的释放），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 | - |
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II. Public POCs for CVE-2013-7424
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2013-7424 (4)
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https://bugzilla.redhat.com/show_bug.cgi?id=981942 x_refsource_CONFIRM
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https://bugzilla.redhat.com/show_bug.cgi?id=1186614 x_refsource_CONFIRM
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Mailing List Discussions for CVE-2013-7424 (1)
Other References for CVE-2013-7424 (2)
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https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Ba=commitdiff%3Bh=2e96f1c7 x_refsource_CONFIRM
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https://sourceware.org/bugzilla/show_bug.cgi?id=18011 x_refsource_CONFIRM
Same Patch Batch · n/a · 2015-08-26 · 12 CVEs total
| CVE-2015-3158 | Red Hat PicketLink 安全漏洞 | |
| CVE-2015-3221 | OpenStack Neutron 输入验证错误漏洞 | |
| CVE-2015-3239 | libunwind 数字错误漏洞 | |
| CVE-2015-4037 | QEMU‘net/slirp.c’安全漏洞 | |
| CVE-2015-4173 | Dell SonicWall NetExtender 非引用Windows搜索路径漏洞 | |
| CVE-2015-5409 | HP Version Control Repository Manager 缓冲区溢出漏洞 | |
| CVE-2015-5410 | HP Version Control Repository Manager 安全漏洞 | |
| CVE-2015-5411 | HP Version Control Repository Manager 安全漏洞 | |
| CVE-2015-5412 | HP Version Control Repository Manager 跨站请求伪造漏洞 | |
| CVE-2015-5413 | HP Version Control Repository Manager 安全漏洞 | |
| CVE-2015-6261 | Cisco TelePresence Video Communication Server Expressway 信息泄露漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2013-7424
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