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CVE-2022-22707

Quick assessment

Affected
n/a n/a
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

lighttpd是德国Jan Kneschke个人开发者的一款开源的Web服务器。 Lighttpd 中存在缓冲区错误漏洞，该漏洞源于产品mod_extforward插件中的mod_extforward_Forwarded函数未能有效处理内存边界。攻击者可通过该漏洞导致缓冲区溢出。以下产品及版本受到影响：Lighttpd 1.4.46 至 1.4.63版本。

AI Predicted 5.3 Difficulty: Easy EPSS 8.93% · P95
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I. Basic Information for CVE-2022-22707

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In lighttpd 1.4.46 through 1.4.63, the mod_extforward_Forwarded function of the mod_extforward plugin has a stack-based buffer overflow (4 bytes representing -1), as demonstrated by remote denial of service (daemon crash) in a non-default configuration. The non-default configuration requires handling of the Forwarded header in a somewhat unusual manner. Also, a 32-bit system is much more likely to be affected than a 64-bit system.
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
lighttpd 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
lighttpd是德国Jan Kneschke个人开发者的一款开源的Web服务器。 Lighttpd 中存在缓冲区错误漏洞，该漏洞源于产品mod_extforward插件中的mod_extforward_Forwarded函数未能有效处理内存边界。攻击者可通过该漏洞导致缓冲区溢出。以下产品及版本受到影响：Lighttpd 1.4.46 至 1.4.63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
- n/a n/a -

II. Public POCs for CVE-2022-22707

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III. Intelligence Information for CVE-2022-22707

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Other References for CVE-2022-22707 (1)

Same Patch Batch · n/a · 2022-01-06 · 35 CVEs total

CVE-2021-46143 8.1 HIGH Expat 输入验证错误漏洞
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CVE-2021-44564 Kalkitech Sync Products 加密问题漏洞
CVE-2021-44351 NavigateCMS 路径遍历漏洞
CVE-2021-46145 Honda-Civic Keyfob System 代码问题漏洞
CVE-2022-22704 Zabbix Sia Zabbix 安全漏洞
CVE-2021-46144 Roundcube Webmail 跨站脚本漏洞
CVE-2021-46141 Uriparser 资源管理错误漏洞
CVE-2021-44590 libming 资源管理错误漏洞
CVE-2021-46039 GPAC 代码问题漏洞
CVE-2021-46040 GPAC 代码问题漏洞
CVE-2021-46041 GPAC 安全漏洞
CVE-2021-46042 GPAC 代码问题漏洞
CVE-2021-46043 GPAC 代码问题漏洞
CVE-2021-46044 GPAC 代码问题漏洞
CVE-2021-46071 Sourcecodester Vehicle Service Management System 跨站脚本漏洞
CVE-2021-46079 Sourcecodester Vehicle Service Management System 代码问题漏洞
CVE-2021-46078 Sourcecodester Vehicle Service Management System 代码问题漏洞

Showing top 20 of 35 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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Same vendor: n/a

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