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CVE-2024-0743

Quick assessment

Affected
Mozilla Firefox
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.

Mozilla Firefox是美国Mozilla基金会的一款开源Web浏览器。 Mozilla Firefox 存在安全漏洞，该漏洞源于 TLS 握手代码中未经检查的返回值可能会导致潜在的可利用崩溃。

AI Predicted 6.5 Difficulty: Moderate EPSS 1.29% · P69

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2024-0743

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An unchecked return value in TLS handshake code could have caused a potentially exploitable crash. This vulnerability affects Firefox < 122, Firefox ESR < 115.9, and Thunderbird < 115.9.
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
Mozilla Firefox 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Mozilla Firefox是美国Mozilla基金会的一款开源Web浏览器。 Mozilla Firefox 存在安全漏洞，该漏洞源于 TLS 握手代码中未经检查的返回值可能会导致潜在的可利用崩溃。
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
Mozilla Firefox unspecified ~ 122 -
Mozilla Firefox ESR unspecified ~ 115.9 -
Mozilla Thunderbird unspecified ~ 115.9 -

II. Public POCs for CVE-2024-0743

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III. Intelligence Information for CVE-2024-0743

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Vendor Advisories for CVE-2024-0743 (4)

Mailing List Discussions for CVE-2024-0743 (3)

Same Patch Batch · Mozilla · 2024-01-23 · 15 CVEs total

CVE-2024-0741 Mozilla Firefox 安全漏洞
CVE-2024-0742 Mozilla Firefox 安全漏洞
CVE-2024-0746 Mozilla Firefox 安全漏洞
CVE-2024-0747 Mozilla Firefox 安全漏洞
CVE-2024-0749 Mozilla Firefox 安全漏洞
CVE-2024-0750 Mozilla Firefox 安全漏洞
CVE-2024-0751 Mozilla Firefox 安全漏洞
CVE-2024-0753 Mozilla Firefox 安全漏洞
CVE-2024-0755 Mozilla Firefox 安全漏洞
CVE-2024-0744 Mozilla Firefox 安全漏洞
CVE-2024-0745 Mozilla Firefox 安全漏洞
CVE-2024-0748 Mozilla Firefox 安全漏洞
CVE-2024-0752 Mozilla Firefox 安全漏洞
CVE-2024-0754 Mozilla Firefox 安全漏洞

IV. Related Vulnerabilities

Same product: Firefox
Same vendor: Mozilla

V. Comments for CVE-2024-0743

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