CVE-2019-13456
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.
FreeRADIUS是FreeRADIUS Server项目的一套实现了RADIUS协议的软件。该软件主要用于账户认证管理、记账管理和上网账户管理等。 FreeRADIUS 3.0版本至3.0.19版本中的EAP-pwd存在信息泄露漏洞。该漏洞源于网络系统或产品在运行过程中存在配置等错误。未授权的攻击者可利用漏洞获取受影响组件敏感信息。
Possible ATT&CK Techniques 1 AI
T1115 · Clipboard Data
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I. Basic Information for CVE-2019-13456
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In FreeRADIUS 3.0 through 3.0.19, on average 1 in every 2048 EAP-pwd handshakes fails because the password element cannot be found within 10 iterations of the hunting and pecking loop. This leaks information that an attacker can use to recover the password of any user. This information leakage is similar to the "Dragonblood" attack and CVE-2019-9494.
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
FreeRADIUS 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
FreeRADIUS是FreeRADIUS Server项目的一套实现了RADIUS协议的软件。该软件主要用于账户认证管理、记账管理和上网账户管理等。 FreeRADIUS 3.0版本至3.0.19版本中的EAP-pwd存在信息泄露漏洞。该漏洞源于网络系统或产品在运行过程中存在配置等错误。未授权的攻击者可利用漏洞获取受影响组件敏感信息。
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-2019-13456
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2019-13456 (1)
Vendor Advisories for CVE-2019-13456 (1)
-
https://bugzilla.redhat.com/show_bug.cgi?id=1737663 x_refsource_MISC
Mailing List Discussions for CVE-2019-13456 (1)
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http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00039.html vendor-advisory x_refsource_SUSE
Other References for CVE-2019-13456 (1)
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https://freeradius.org/security/ x_refsource_MISC
Same Patch Batch · n/a · 2019-12-03 · 45 CVEs total
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| CVE-2019-5133 | Accusoft ImageGear BMP parser 缓冲区错误漏洞 | |
| CVE-2019-5112 | Forma Learning Management System SQL注入漏洞 | |
| CVE-2019-5097 | Embedthis Software GoAhead 安全漏洞 | |
| CVE-2019-5096 | Embedthis Software GoAhead 资源管理错误漏洞 | |
| CVE-2019-5163 | Shadowsocks-libev 访问控制错误漏洞 | |
| CVE-2019-5164 | Shadowsocks-libev 访问控制错误漏洞 | |
| CVE-2013-7325 | Debian devscripts 安全漏洞 | |
| CVE-2019-5110 | Forma Learning Management System SQL注入漏洞 | |
| CVE-2019-5132 | Accusoft ImageGear GEM Raster parser 缓冲区错误漏洞 | |
| CVE-2019-5083 | Accusoft ImageGear 缓冲区错误漏洞 | |
| CVE-2016-1000104 | Apache mod_fcgid 输入验证错误漏洞 | |
| CVE-2019-19543 | Linux kernel 资源管理错误漏洞 | |
| CVE-2019-10013 | axTLS 缓冲区错误漏洞 | |
| CVE-2019-9689 | axTLS 缓冲区错误漏洞 | |
| CVE-2019-16885 | OkayCMS 注入漏洞 | |
| CVE-2019-18992 | OpenWrt 跨站脚本漏洞 | |
| CVE-2019-18993 | OpenWrt 跨站脚本漏洞 | |
| CVE-2019-19382 | Max Secure Software Anti Virus Plus 安全漏洞 |
Showing top 20 of 45 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2019-13456
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