CVE-2012-3452
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.
gnome-screensaver是用于取代xscreensaver的屏保程序。 Gnome-screensaver 3.4.4之前的3.4.x版本和3.5.4之前的3.5.x版本中存在漏洞，该漏洞源于使用多个画面时，只锁定活动焦点的画面。物理临近的攻击者可利用该漏洞绕过画面锁定并访问无人式工作站。
Possible ATT&CK Techniques 1 AI
T1216.003
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I. Basic Information for CVE-2012-3452
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
gnome-screensaver 3.4.x before 3.4.4 and 3.5.x before 3.5.4, when multiple screens are used, only locks the screen with the active focus, which allows physically proximate attackers to bypass screen locking and access an unattended workstation.
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
Gnome-screensaver 安全绕过漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
gnome-screensaver是用于取代xscreensaver的屏保程序。 Gnome-screensaver 3.4.4之前的3.4.x版本和3.5.4之前的3.5.x版本中存在漏洞，该漏洞源于使用多个画面时，只锁定活动焦点的画面。物理临近的攻击者可利用该漏洞绕过画面锁定并访问无人式工作站。
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-2012-3452
| # | POC Description | Source Link | Shenlong Link |
|---|
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Mailing List Discussions for CVE-2012-3452 (2)
Other References for CVE-2012-3452 (1)
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https://bugzilla.gnome.org/show_bug.cgi?id=679441 x_refsource_CONFIRM
Same Patch Batch · n/a · 2012-08-07 · 20 CVEs total
| CVE-2012-2652 | Qemu 不安全临时文件漏洞 | |
| CVE-2012-4005 | Naver Cloud Explorer敏感信息漏洞 | |
| CVE-2012-2648 | Apple iPad/iPhone/iPod touch iOS 跨站脚本漏洞 | |
| CVE-2012-2317 | PHP 认证绕过漏洞 | |
| CVE-2012-2022 | HP NNMi 多个跨站脚本漏洞 | |
| CVE-2012-4177 | Ubisoft Uplay PC 任意程序执行漏洞 | |
| CVE-2012-3454 | Debian ‘extplorer’数据包不安全文件权限漏洞 | |
| CVE-2012-3453 | Debian ‘logol’数据包不安全文件权限漏洞 | |
| CVE-2012-3449 | Open vSwitch 任意文件重新漏洞 | |
| CVE-2012-3413 | KDE PIM 安全限制绕过漏洞 | |
| CVE-2012-4178 | Symantec Web Gateway‘deptUploads_data.php’SQL注入漏洞 | |
| CVE-2012-3445 | Libvirt 远程拒绝服务漏洞 | |
| CVE-2012-3438 | GraphicsMagick PNG图像解析拒绝服务漏洞 | |
| CVE-2012-3437 | ImageMagick PNG图像解析拒绝服务漏洞 | |
| CVE-2012-3429 | Bind-dyndb-ldap 远程拒绝服务漏洞 | |
| CVE-2012-3423 | IcedTea-Web 任意代码执行漏洞 | |
| CVE-2012-3422 | IcedTea-Web ‘getFirstInTableInstance()’函数任意代码执行漏洞 | |
| CVE-2012-3386 | GNU Automake 竞争条件问题漏洞 | |
| CVE-2012-0213 | Apache POI 拒绝服务漏洞 |
IV. Related Vulnerabilities
Same vendor: n/a
V. Comments for CVE-2012-3452
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