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CVE-2019-5597

Quick assessment

Affected
n/a FreeBSD
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.

FreeBSD是FreeBSD基金会的一套类Unix操作系统。 FreeBSD中的pf IPv6片段组合逻辑存在安全漏洞。攻击者可借助特制的IPv6数据包利用该漏洞造成内核错误或绕过数据包过滤器。以下产品及版本受到影响：FreeBSD 11.3-PRERELEASE版本，r347591之前的12.0-STABLE版本，11.2-RELEASE-p10之前的11.2-RELEASE版本，12.0-RELEASE-p4之前的12.0-RELEASE版本。

AI Predicted 7.5 Difficulty: Easy EPSS 3.66% · P89

Possible ATT&CK Techniques 1 AI

T1200 · Hardware Additions
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I. Basic Information for CVE-2019-5597

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In FreeBSD 11.3-PRERELEASE and 12.0-STABLE before r347591, 11.2-RELEASE before 11.2-RELEASE-p10, and 12.0-RELEASE before 12.0-RELEASE-p4, a bug in the pf IPv6 fragment reassembly logic incorrectly uses the last extension header offset from the last received packet instead of the first packet allowing maliciously crafted IPv6 packets to cause a crash or potentially bypass the packet filter.
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
FreeBSD 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
FreeBSD是FreeBSD基金会的一套类Unix操作系统。 FreeBSD中的pf IPv6片段组合逻辑存在安全漏洞。攻击者可借助特制的IPv6数据包利用该漏洞造成内核错误或绕过数据包过滤器。以下产品及版本受到影响：FreeBSD 11.3-PRERELEASE版本，r347591之前的12.0-STABLE版本，11.2-RELEASE-p10之前的11.2-RELEASE版本，12.0-RELEASE-p4之前的12.0-RELEASE版本。
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
- FreeBSD FreeBSD 11.2 before 11.2-RELEASE-p10 and 12.0 before 12.0-RELEASE-p4 -

II. Public POCs for CVE-2019-5597

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III. Intelligence Information for CVE-2019-5597

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Vendor Advisories for CVE-2019-5597 (3)

Exploits & Public PoCs for CVE-2019-5597 (1)

Other References for CVE-2019-5597 (2)

Same Patch Batch · n/a · 2019-05-15 · 26 CVEs total

CVE-2019-10640 GitLab Community和Enterprise Edition 命令注入漏洞
CVE-2019-12101 LibNyoci 代码问题漏洞
CVE-2019-11833 Linux kernel 信息泄露漏洞
CVE-2016-7151 Capstone 缓冲区错误漏洞
CVE-2016-10719 TP-Link Archer CR-700 跨站脚本漏洞
CVE-2014-9919 Bilboplanet 跨站脚本漏洞
CVE-2014-9918 Bilboplanet 跨站脚本漏洞
CVE-2014-9917 Bilboplanet 跨站脚本漏洞
CVE-2019-5526 VMware Workstation 权限许可和访问控制问题漏洞
CVE-2019-5598 FreeBSD 输入验证错误漏洞
CVE-2019-8936 Juniper Networks Junos OS Evolved 代码问题漏洞
CVE-2013-7285 XStream 操作系统操作系统命令注入漏洞
CVE-2019-11224 HARMAN AMX MVP5150 操作系统命令注入漏洞
CVE-2019-12098 Heimdal 加密问题漏洞
CVE-2019-10108 GitLab Community和Enterprise Edition 访问控制错误漏洞
CVE-2019-10109 GitLab Community和Enterprise Edition 信息泄露漏洞
CVE-2019-10110 GitLab Community和Enterprise Edition 授权问题漏洞
CVE-2019-10111 GitLab Community和Enterprise Edition 跨站脚本漏洞
CVE-2019-9196 Aware Mobile Liveness SDK面部认证组件授权问题漏洞
CVE-2019-12106 MiniUPnP MiniSSDPd 资源管理错误漏洞

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

IV. Related Vulnerabilities

Same product: FreeBSD
Same vendor: n/a

V. Comments for CVE-2019-5597

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