CVE-2011-3581
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.
ldns是荷兰Stichting NLnet实验室的一个基于C语言的且用于简化DNS设计的库。 ldns 1.6.11之前版本中的ldns_rr_new_frm_str_internal函数中存在基于堆的缓冲区溢出漏洞。远程攻击者可利用库危害该应用程序。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2011-3581
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Heap-based buffer overflow in the ldns_rr_new_frm_str_internal function in ldns before 1.6.11 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a Resource Record (RR) with an unknown type containing input that is longer than a specified length.
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
ldns 缓冲区溢出漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ldns是荷兰Stichting NLnet实验室的一个基于C语言的且用于简化DNS设计的库。 ldns 1.6.11之前版本中的ldns_rr_new_frm_str_internal函数中存在基于堆的缓冲区溢出漏洞。远程攻击者可利用库危害该应用程序。
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-2011-3581
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2011-3581 (3)
Mailing List Discussions for CVE-2011-3581 (6)
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http://lists.fedoraproject.org/pipermail/package-announce/2011-October/068201.html vendor-advisory x_refsource_FEDORA
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http://lists.fedoraproject.org/pipermail/package-announce/2011-October/068091.html vendor-advisory x_refsource_FEDORA
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http://lists.fedoraproject.org/pipermail/package-announce/2011-October/068239.html vendor-advisory x_refsource_FEDORA
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http://lists.opensuse.org/opensuse-security-announce/2011-10/msg00008.html vendor-advisory x_refsource_SUSE
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Other References for CVE-2011-3581 (2)
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http://nlnetlabs.nl/svn/ldns/tags/release-1.6.11/Changelog x_refsource_CONFIRM
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http://www.nlnetlabs.nl/bugs-script/show_bug.cgi?id=403 x_refsource_CONFIRM
Same Patch Batch · n/a · 2011-11-04 · 12 CVEs total
| CVE-2011-1513 | e107 ‘cmd’ 参数远程命令执行漏洞 | |
| CVE-2011-3164 | HP-UX Containers 本地权限提升漏洞 | |
| CVE-2011-3171 | Pure-FTPd本地文件覆盖漏洞 | |
| CVE-2011-3330 | Schneider Electric 多个产品本地权限提升漏洞 | |
| CVE-2011-3364 | GNOME NetworkManager本地权限提升漏洞 | |
| CVE-2011-3402 | Microsoft Windows 任意代码执行漏洞 | |
| CVE-2011-3594 | libpurple SILC协议拒绝服务漏洞 | |
| CVE-2011-3616 | Gentoo 本地权限提升漏洞 | |
| CVE-2011-3989 | DBD::mysqlPP SQL注入漏洞 | |
| CVE-2011-3991 | FFFTP不安全可执行文件加载任意代码执行漏洞 | |
| CVE-2011-4066 | Gnuboard 'board.php' SQL注入漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2011-3581
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