CVE-2024-52616— Avahi: avahi wide-area dns predictable transaction ids
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I. Basic Information for CVE-2024-52616
Vulnerability Information
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Vulnerability Title
Avahi: avahi wide-area dns predictable transaction ids
Source: NVD (National Vulnerability Database)
Vulnerability Description
A flaw was found in the Avahi-daemon, where it initializes DNS transaction IDs randomly only once at startup, incrementing them sequentially after that. This predictable behavior facilitates DNS spoofing attacks, allowing attackers to guess transaction IDs.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
随机数的空间太小
Source: NVD (National Vulnerability Database)
Vulnerability Title
Avahi 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Avahi是Avahi开源的一套用于Linux的本地服务发现工具。 Avahi存在安全漏洞，该漏洞源于它只在启动时随机初始化DNS事务ID一次，之后按顺序递增。容易受到DNS欺骗攻击，使攻击者能够猜测事务ID。
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 |
|---|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 9 | 0:0.8-22.el9_6 ~ * | cpe:/o:redhat:enterprise_linux:9::baseos | |
| Red Hat | Red Hat Enterprise Linux 9 | 0:0.8-22.el9_6 ~ * | cpe:/o:redhat:enterprise_linux:9::baseos | |
| Red Hat | Red Hat Enterprise Linux 7 | - | cpe:/o:redhat:enterprise_linux:7 | |
| Red Hat | Red Hat Enterprise Linux 8 | - | cpe:/o:redhat:enterprise_linux:8 | |
| Red Hat | Red Hat OpenShift Container Platform 4 | - | cpe:/a:redhat:openshift:4 |
II. Public POCs for CVE-2024-52616
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|---|
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- 2326429 – (CVE-2024-52616) CVE-2024-52616 avahi: Avahi Wide-Area DNS Predictable Transaction IDsissue-trackingx_refsource_REDHAT
- https://nvd.nist.gov/vuln/detail/CVE-2024-52616
IV. Related Vulnerabilities
V. Comments for CVE-2024-52616
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