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CVE-2023-1981

Quick assessment

Affected
n/a avahi
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.

Avahi是一套用于Linux的本地服务发现工具。 Avahi存在安全漏洞，该漏洞源于 avahi-daemon 进程可能在 DBus 消息总线上崩溃。

AI Predicted 5.9 Difficulty: Easy EPSS 0.39% · P31

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2023-1981

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was found in the avahi library. This flaw allows an unprivileged user to make a dbus call, causing the avahi daemon to crash.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Source: CVE Program / CVE List V5
Vulnerability Title
Avahi 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Avahi是一套用于Linux的本地服务发现工具。 Avahi存在安全漏洞，该漏洞源于 avahi-daemon 进程可能在 DBus 消息总线上崩溃。
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
- avahi avahi-0.7-20 -

II. Public POCs for CVE-2023-1981

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2023-1981

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Vendor Advisories for CVE-2023-1981 (2)

Same Patch Batch · n/a · 2023-05-26 · 26 CVEs total

CVE-2022-46945 9.1 CRITICAL NagVis 路径遍历漏洞
CVE-2023-2283 libssh 授权问题漏洞
CVE-2023-27311 NetApp BlueXP Cloud 路径遍历漏洞
CVE-2023-2898 Linux kernel 代码问题漏洞
CVE-2023-33247 Talend Data Catalog 安全漏洞
CVE-2023-33255 Papaya 跨站脚本漏洞
CVE-2023-28319 libcurl 资源管理错误漏洞
CVE-2023-28320 libcurl 资源管理错误漏洞
CVE-2023-28321 curl 信任管理问题漏洞
CVE-2023-28322 libcurl 安全漏洞
CVE-2023-1664 Red Hat Keycloak 信任管理问题漏洞
CVE-2023-1667 libssh 代码问题漏洞
CVE-2023-20868 Vmware NSX-T 跨站脚本漏洞
CVE-2023-22970 Bottle 安全漏洞
CVE-2023-33394 skycaiji 跨站脚本漏洞
CVE-2023-33439 Faculty Evaluation System SQL注入漏洞
CVE-2023-33440 Faculty Evaluation System 安全漏洞
CVE-2023-33720 MP4v2 资源管理错误漏洞
CVE-2023-20882 Cloud Foundry 安全漏洞
CVE-2023-20883 Spring Framework 资源管理错误漏洞

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

IV. Related Vulnerabilities

Same product: avahi
Same vendor: n/a
Same weakness: CWE-400

V. Comments for CVE-2023-1981

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