CVE-2017-16875
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.
PJSIP是一个使用C语言编写的开源、免费的多媒体通信库。Teluu pjproject pjlib是其中的一个小型框架库；pjlib-util是其中的一个辅助工具库。 PJSIP 2.7.1之前的版本中的Teluu pjproject pjlib和pjlib-util存在整数溢出漏洞。攻击者可利用该漏洞造成ioqueue后端无法进行密钥注册。
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I. Basic Information for CVE-2017-16875
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An issue was discovered in Teluu pjproject (pjlib and pjlib-util) in PJSIP before 2.7.1. The ioqueue component may issue a double key unregistration after an attacker initiates a socket connection with specific settings and sequences. Such double key unregistration will trigger an integer overflow, which may cause ioqueue backends to reject future key registrations.
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
PJSIP Teluu pjproject pjlib和pjlib-util 数字错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
PJSIP是一个使用C语言编写的开源、免费的多媒体通信库。Teluu pjproject pjlib是其中的一个小型框架库；pjlib-util是其中的一个辅助工具库。 PJSIP 2.7.1之前的版本中的Teluu pjproject pjlib和pjlib-util存在整数溢出漏洞。攻击者可利用该漏洞造成ioqueue后端无法进行密钥注册。
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-2017-16875
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2017-16875 (1)
Other References for CVE-2017-16875 (2)
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https://trac.pjsip.org/repos/milestone/release-2.7.1 x_refsource_CONFIRM
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https://trac.pjsip.org/repos/ticket/2055 x_refsource_CONFIRM
Same Patch Batch · n/a · 2017-11-17 · 85 CVEs total
| CVE-2017-16871 | WordPress UpdraftPlus插件竞争条件漏洞 | |
| CVE-2017-1000168 | sodiumoxide 安全漏洞 | |
| CVE-2017-16868 | SWFTools 安全漏洞 | |
| CVE-2017-16869 | UPX 安全漏洞 | |
| CVE-2017-1000229 | OptiPNG 数字错误漏洞 | |
| CVE-2017-1000223 | MODX Revolution CMS 跨站脚本漏洞 | |
| CVE-2017-1000164 | Tine Addressbook 跨站脚本漏洞 | |
| CVE-2017-1000160 | EllisLab ExpressionEngine 跨站脚本漏洞 | |
| CVE-2017-1000129 | Serendipity blog组件SQL注入漏洞 | |
| CVE-2017-1000225 | Relevanssi Premium 跨站脚本漏洞 | |
| CVE-2017-16870 | WordPress UpdraftPlus插件安全漏洞 | |
| CVE-2017-16872 | PJSIP Teluu pjproject 缓冲区错误漏洞 | |
| CVE-2017-1000203 | ROOT 安全漏洞 | |
| CVE-2017-1000206 | samtools htslib library CRAM rANS codec 缓冲区错误漏洞 | |
| CVE-2017-1000211 | Lynx HTML解析器安全漏洞 | |
| CVE-2017-1000212 | alchemist.vim bundled alchemist-server 安全漏洞 | |
| CVE-2017-1000191 | Jool 安全漏洞 | |
| CVE-2017-1000192 | Cygnux sysPass 安全漏洞 | |
| CVE-2017-16819 | Icon Time Systems RTC-1000 跨站脚本漏洞 | |
| CVE-2017-16877 | ZEIT Next.js 路径遍历漏洞 |
Showing top 20 of 85 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2017-16875
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