CVE-2020-23273
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.
Appneta Tcpreplay是美国AppNeta（Appneta）公司的一套基于UNIX操作系统用于编辑和重放网络流量的开源实用程序。 Tcpreplay v4.3.2存在安全漏洞，该漏洞源于edit_packet.c 中 randomize_iparp 函数中的堆缓冲区溢出。该漏洞允许攻击者通过精心设计的 pcap 造成拒绝服务 (DOS)。
Possible ATT&CK Techniques 1 AI
T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2020-23273
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Heap-buffer overflow in the randomize_iparp function in edit_packet.c. of Tcpreplay v4.3.2 allows attackers to cause a denial of service (DOS) via a crafted pcap.
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
Appneta Tcpreplay 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Appneta Tcpreplay是美国AppNeta（Appneta）公司的一套基于UNIX操作系统用于编辑和重放网络流量的开源实用程序。 Tcpreplay v4.3.2存在安全漏洞，该漏洞源于edit_packet.c 中 randomize_iparp 函数中的堆缓冲区溢出。该漏洞允许攻击者通过精心设计的 pcap 造成拒绝服务 (DOS)。
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-2020-23273
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2020-23273 (1)
-
https://github.com/appneta/tcpreplay/issues/579 x_refsource_MISC
Same Patch Batch · n/a · 2021-09-21 · 20 CVEs total
| CVE-2021-23444 | 5.6 MEDIUM | Prototype Pollution |
| CVE-2021-23443 | 5.4 MEDIUM | Cross-site Scripting (XSS) |
| CVE-2021-41382 | Plastic Scm安全漏洞 | |
| CVE-2021-31917 | Red Hat Infinispan授权问题漏洞 | |
| CVE-2020-23269 | GPAC 缓冲区错误漏洞 | |
| CVE-2020-23267 | gpac 缓冲区错误漏洞 | |
| CVE-2020-23266 | GPAC 缓冲区错误漏洞 | |
| CVE-2020-19554 | Zoho Corporation ManageEngine OPManager 跨站脚本漏洞 | |
| CVE-2020-19553 | Wuzhi WUZHI CMS 跨站脚本漏洞 | |
| CVE-2020-19551 | Wuzhi WUZHI CMS 安全漏洞 | |
| CVE-2021-40847 | NETGEAR 代码注入漏洞 | |
| CVE-2021-40868 | Cloudron 跨站脚本漏洞 | |
| CVE-2021-41525 | FlexNet Code Insight 安全漏洞 | |
| CVE-2021-37741 | ZOHO ManageEngine ADManager Plus 代码问题漏洞 | |
| CVE-2021-37419 | ADSelfService Plus 代码问题漏洞 | |
| CVE-2021-37420 | Zoho Corporation ADSelfService Plus 访问控制错误漏洞 | |
| CVE-2021-37424 | ZOHO ManageEngine ADSelfService Plus安全漏洞 | |
| CVE-2021-28960 | ZOHO ManageEngine Desktop Central 命令注入漏洞 | |
| CVE-2021-0869 | Google Android 缓冲区错误漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2020-23273
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