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CVE-2020-8597

Quick assessment

Affected
n/a n/a
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

ppp是Paul PPP Package开源的一个实现点对点协议（ppp）的库。 ppp 2.4.2版本至2.4.8版本中的pppd的‘eap_request’和‘eap_response ’函数存在缓冲区错误漏洞，该漏洞源于程序没有正确检查边界。远程攻击者可借助特制EAP数据包利用该漏洞在系统上执行任意代码，或导致内存损坏。

AI Predicted 7.5 Difficulty: Easy EPSS 19.93% · P97

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2020-8597

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
eap.c in pppd in ppp 2.4.2 through 2.4.8 has an rhostname buffer overflow in the eap_request and eap_response functions.
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
ppp 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ppp是Paul PPP Package开源的一个实现点对点协议（ppp）的库。 ppp 2.4.2版本至2.4.8版本中的pppd的‘eap_request’和‘eap_response ’函数存在缓冲区错误漏洞，该漏洞源于程序没有正确检查边界。远程攻击者可借助特制EAP数据包利用该漏洞在系统上执行任意代码，或导致内存损坏。
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-2020-8597

# POC Description Source Link Shenlong Link
1 CVE-2020-8597 https://github.com/marcinguy/CVE-2020-8597 POC Details
2 CVE-2020-8597 pppd buffer overflow poc https://github.com/WinMin/CVE-2020-8597 POC Details
3 None https://github.com/Dilan-Diaz/Point-to-Point-Protocol-Daemon-RCE-Vulnerability-CVE-2020-8597- POC Details
4 CVE-2020-8597 in RM2100 https://github.com/lakwsh/CVE-2020-8597 POC Details
5 CVE-2020-8597 https://github.com/dointisme/CVE-2020-8597 POC Details
6 CVE-2020-8597 pppd buffer overflow poc https://github.com/winmin/CVE-2020-8597 POC Details
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III. Intelligence Information for CVE-2020-8597

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Patches & Fixes for CVE-2020-8597 (1)

Vendor Advisories for CVE-2020-8597 (11)

Exploits & Public PoCs for CVE-2020-8597 (2)

Mailing List Discussions for CVE-2020-8597 (5)

Other References for CVE-2020-8597 (2)

Same Patch Batch · n/a · 2020-02-03 · 26 CVEs total

CVE-2020-8545 CIRCL AIL framework 路径遍历漏洞
CVE-2020-8591 eG Innovations eG Manager 授权问题漏洞
CVE-2020-8592 eG Innovations eG Manager SQL注入漏洞
CVE-2013-2674 Brother MFC-9970CDW 信息泄露漏洞
CVE-2019-20174 Auth0 Lock 跨站脚本漏洞
CVE-2013-2673 Brother MFC-9970CDW 安全漏洞
CVE-2020-5182 Joomla! J-BusinessDirectory 安全漏洞
CVE-2020-8549 WordPress plugin Strong Testimonials 跨站脚本漏洞
CVE-2013-2672 Brother MFC-9970CDW 安全漏洞
CVE-2013-2646 TP-LINK TL-WR1043ND 安全漏洞
CVE-2020-8548 massCode 跨站脚本漏洞
CVE-2019-16893 TP-Link TP-SG105E 安全漏洞
CVE-2020-8547 PhpList 安全漏洞
CVE-2020-8508 Norman Malware Cleaner 安全漏洞
CVE-2020-8510 phpABook 授权问题漏洞
CVE-2019-19119 Paessler PRTG 安全漏洞
CVE-2013-2631 TinyWebGallery 路径遍历漏洞
CVE-2013-2624 Telaen 信息泄露漏洞
CVE-2013-2623 Telaen 跨站脚本漏洞
CVE-2013-2622 UebiMiau 跨站脚本漏洞

Showing top 20 of 26 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2020-8597

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