CVE-2017-14227
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.
MongoDB libbson是美国MongoDB公司的一个提供构建和解析BSON文档等功能的实用程序库。 MongoDB libbson 1.7.0版本中的bson-iter.c文件的‘bson_iter_codewscope’函数存在安全漏洞。远程攻击者可利用该漏洞造成拒绝服务（bson-utf8.c文件的‘bson_utf8_validat’函数基于的缓冲区越边界读取）。
Possible ATT&CK Techniques 3 AI
T1027 · Obfuscated Files or Information T1047 · Windows Management Instrumentation T1025 · Data from Removable Media
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I. Basic Information for CVE-2017-14227
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In MongoDB libbson 1.7.0, the bson_iter_codewscope function in bson-iter.c miscalculates a bson_utf8_validate length argument, which allows remote attackers to cause a denial of service (heap-based buffer over-read in the bson_utf8_validate function in bson-utf8.c), as demonstrated by bson-to-json.c.
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
MongoDB libbson 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
MongoDB libbson是美国MongoDB公司的一个提供构建和解析BSON文档等功能的实用程序库。 MongoDB libbson 1.7.0版本中的bson-iter.c文件的‘bson_iter_codewscope’函数存在安全漏洞。远程攻击者可利用该漏洞造成拒绝服务（bson-utf8.c文件的‘bson_utf8_validat’函数基于的缓冲区越边界读取）。
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-2017-14227
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2017-14227 (4)
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https://bugzilla.redhat.com/show_bug.cgi?id=1489356 x_refsource_MISC
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https://bugzilla.redhat.com/show_bug.cgi?id=1489355 x_refsource_MISC
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https://bugzilla.redhat.com/show_bug.cgi?id=1489362 x_refsource_MISC
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Same Patch Batch · n/a · 2017-09-09 · 14 CVEs total
| CVE-2017-14225 | FFmpeg 安全漏洞 | |
| CVE-2017-14226 | LibreOffice libwpd 安全漏洞 | |
| CVE-2017-14228 | Netwide Assembler 数字错误漏洞 | |
| CVE-2017-14229 | Jasper 安全漏洞 | |
| CVE-2017-12699 | AzeoTech DAQFactory 安全漏洞 | |
| CVE-2017-12731 | 多款OPW产品SQL注入漏洞 | |
| CVE-2017-12733 | 多款OPW产品安全漏洞 | |
| CVE-2017-14222 | FFmpeg 安全漏洞 | |
| CVE-2017-14223 | FFmpeg 安全漏洞 | |
| CVE-2017-14224 | ImageMagick 缓冲区错误漏洞 | |
| CVE-2017-5147 | AzeoTech DAQFactory 安全漏洞 | |
| CVE-2017-8040 | Single Sign-On for Pivotal Cloud Foundry 安全漏洞 | |
| CVE-2017-8041 | Single Sign-On for Pivotal Cloud Foundry 跨站脚本漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2017-14227
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