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CVE-2012-3501

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.

SquidClamav 5.8之前的5.x版本和6.7之前的6.x版本中的squidclamav.c内的squidclamav_check_preview_handler函数中存在拒绝服务漏洞。攻击者可利用该漏洞导致守护进程崩溃，拒绝为合法用户提供服务。

AI Predicted 5.3 Difficulty: Easy EPSS 3.33% · P89

Possible ATT&CK Techniques 1 AI

T1073
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I. Basic Information for CVE-2012-3501

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The squidclamav_check_preview_handler function in squidclamav.c in SquidClamav 5.x before 5.8 and 6.x before 6.7 passes an unescaped URL to a system command call, which allows remote attackers to cause a denial of service (daemon crash) via a URL with certain characters, as demonstrated using %0D or %0A.
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
SquidClamav URL解析拒绝服务漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SquidClamav 5.8之前的5.x版本和6.7之前的6.x版本中的squidclamav.c内的squidclamav_check_preview_handler函数中存在拒绝服务漏洞。攻击者可利用该漏洞导致守护进程崩溃，拒绝为合法用户提供服务。
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-2012-3501

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III. Intelligence Information for CVE-2012-3501

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Patches & Fixes for CVE-2012-3501 (1)

Vendor Advisories for CVE-2012-3501 (3)

Mailing List Discussions for CVE-2012-3501 (2)

Other References for CVE-2012-3501 (3)

Same Patch Batch · n/a · 2012-08-25 · 55 CVEs total

CVE-2012-4670 Tigase XMPP Server 安全漏洞
CVE-2012-4667 SquidClamav 多个跨站脚本漏洞
CVE-2012-3481 GIMP 输入验证错误漏洞
CVE-2012-3508 Roundcube Webmail 跨站脚本漏洞
CVE-2012-3507 RoundCube Webmail 跨站脚本漏洞
CVE-2012-3503 Katello 安全绕过漏洞
CVE-2012-3514 OCaml Xml-Light Library 哈希冲突拒绝服务漏洞
CVE-2012-0048 OpenTTD 拒绝服务漏洞
CVE-2012-4672 Apple iChat服务器安全漏洞
CVE-2012-4671 psyced 安全漏洞
CVE-2012-3402 GIMP 输入验证错误漏洞
CVE-2012-4669 M-Link 安全漏洞
CVE-2012-3525 jabberd XMPP Server Dialback Protection组件安全绕过漏洞
CVE-2010-5184 Check Point ZoneAlarm 竞争条件问题漏洞
CVE-2010-5183 Webroot Internet Security Essentials 竞争条件问题漏洞
CVE-2010-5182 VirusBuster Internet Security Suite 竞争条件问题漏洞
CVE-2010-5181 VIPRE Antivirus Premium 竞争条件问题漏洞
CVE-2010-5180 VirusBlokAda VBA32 竞争条件问题漏洞
CVE-2010-5179 Trend Micro Internet Security Pro 竞争条件问题漏洞
CVE-2010-5178 ThreatFire 竞争条件问题漏洞

Showing top 20 of 55 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2012-3501

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