CVE-2017-7191
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.
Irssi是一款免费的、开源的用于Linux和Unix操作系统中的IRC客户端。 Irssi 1.0.2之前的1.x版本中的netjoin处理过程存在安全漏洞。攻击者可利用该漏洞造成拒绝服务（释放后重用），执行任意代码。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2017-7191
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The netjoin processing in Irssi 1.x before 1.0.2 allows attackers to cause a denial of service (use-after-free) and possibly execute arbitrary code via unspecified vectors.
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
Irssi 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Irssi是一款免费的、开源的用于Linux和Unix操作系统中的IRC客户端。 Irssi 1.0.2之前的1.x版本中的netjoin处理过程存在安全漏洞。攻击者可利用该漏洞造成拒绝服务（释放后重用），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-2017-7191
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2017-7191 (1)
-
https://github.com/irssi/irssi/commit/77b2631c78461965bc9a7414aae206b5c514e1b3 x_refsource_CONFIRM
Vendor Advisories for CVE-2017-7191 (1)
Other References for CVE-2017-7191 (1)
-
https://irssi.org/security/irssi_sa_2017_03.txt x_refsource_CONFIRM
Same Patch Batch · n/a · 2017-03-27 · 46 CVEs total
| CVE-2017-6458 | NTP 缓冲区错误漏洞 | |
| CVE-2017-6462 | NTP 缓冲区错误漏洞 | |
| CVE-2017-6464 | NTP 输入验证错误漏洞 | |
| CVE-2017-7271 | Yii Framework 跨站脚本漏洞 | |
| CVE-2017-7272 | PHP 安全漏洞 | |
| CVE-2017-7273 | Linux kernel 安全漏洞 | |
| CVE-2017-7274 | radare2 安全漏洞 | |
| CVE-2017-7275 | ImageMagick 安全漏洞 | |
| CVE-2017-7183 | ExtraPuTTY 安全漏洞 | |
| CVE-2017-6459 | Windows installer for NTP 缓冲区错误漏洞 | |
| CVE-2017-6460 | NTP 缓冲区错误漏洞 | |
| CVE-2017-6455 | NTP 安全漏洞 | |
| CVE-2017-6452 | Windows installer for NTP 缓冲区错误漏洞 | |
| CVE-2017-6451 | NTP 安全漏洞 | |
| CVE-2016-9243 | Cryptography HKDF 安全漏洞 | |
| CVE-2016-4912 | OpenSLP 安全漏洞 | |
| CVE-2016-10225 | 全志H3，A83T和H8 Allwinner 3.4 legacy kernel 权限许可和访问控制问题漏洞 | |
| CVE-2015-8764 | FreeRADIUS EAP-PWD模块安全漏洞 | |
| CVE-2015-8763 | FreeRADIUS EAP-PWD模块安全漏洞 | |
| CVE-2015-8762 | FreeRADIUS EAP-PWD模块输入验证漏洞 |
Showing top 20 of 46 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2017-7191
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