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CVE-2016-1978

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.

Mozilla Firefox是美国Mozilla基金会开发的一款开源Web浏览器。Mozilla Network Security Services(NSS)是一个函数库(网络安全服务库),它可跨平台提供SSL、S/MIME和其他Internet安全标准支持。 Mozilla Firefox 44.0之前版本中使用的Mozilla NSS 3.21之前版本的‘ssl3_HandleECDHServerKeyExchange’函数中存在释放后重用漏洞,该漏洞源于程序在DHE和ECDHE握手期间没有成功分配

AI Predicted 7.5 Difficulty: Moderate EPSS 2.39% · P83

Possible ATT&CK Techniques 1 AI

T1029 · Scheduled Transfer
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I. Basic Information for CVE-2016-1978

Vulnerability Information

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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Use-after-free vulnerability in the ssl3_HandleECDHServerKeyExchange function in Mozilla Network Security Services (NSS) before 3.21, as used in Mozilla Firefox before 44.0, allows remote attackers to cause a denial of service or possibly have unspecified other impact by making an SSL (1) DHE or (2) ECDHE handshake at a time of high memory consumption.
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 Network Security Services 释放后重用漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Mozilla Firefox是美国Mozilla基金会开发的一款开源Web浏览器。Mozilla Network Security Services(NSS)是一个函数库(网络安全服务库),它可跨平台提供SSL、S/MIME和其他Internet安全标准支持。 Mozilla Firefox 44.0之前版本中使用的Mozilla NSS 3.21之前版本的‘ssl3_HandleECDHServerKeyExchange’函数中存在释放后重用漏洞,该漏洞源于程序在DHE和ECDHE握手期间没有成功分配
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-2016-1978

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III. Intelligence Information for CVE-2016-1978

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Vendor Advisories for CVE-2016-1978 (12)

Mailing List Discussions for CVE-2016-1978 (4)

Other References for CVE-2016-1978 (4)

Same Patch Batch · n/a · 2016-03-13 · 47 CVEs total

CVE-2016-2790 Mozilla Firefox和Firefox ESR Graphite 2 拒绝服务漏洞
CVE-2016-2793 Mozilla Firefox和Firefox ESR Graphite 2 拒绝服务漏洞
CVE-2016-2795 Mozilla Firefox和Firefox ESR Graphite 2 拒绝服务漏洞
CVE-2016-2798 Mozilla Firefox和Firefox ESR Graphite 2 拒绝服务漏洞
CVE-2016-2799 Mozilla Firefox和Firefox ESR Graphite 2 基于堆的缓冲区错误漏洞
CVE-2016-2800 Mozilla Firefox和Firefox ESR Graphite 2 拒绝服务漏洞
CVE-2016-2801 Mozilla Firefox和Firefox ESR Graphite 2 拒绝服务漏洞
CVE-2016-2802 Mozilla Firefox和Firefox ESR Graphite 2 拒绝服务漏洞
CVE-2016-2797 Mozilla Firefox和Firefox ESR Graphite 2 拒绝服务漏洞
CVE-2016-2791 Mozilla Firefox和Firefox ESR Graphite 2 拒绝服务漏洞
CVE-2016-2792 Mozilla Firefox和Firefox ESR Graphite 2 拒绝服务漏洞
CVE-2016-1979 Mozilla Firefox Network Security Services 释放后重用漏洞
CVE-2016-1977 Mozilla Firefox和Firefox ESR Graphite 2 拒绝服务漏洞
CVE-2016-1976 Mozilla Firefox 释放后重用漏洞
CVE-2016-1975 Mozilla Firefox 竞争条件漏洞
CVE-2016-1974 Mozilla Firefox和Firefox ESR 安全漏洞
CVE-2016-1973 Mozilla Firefox WebRTC 竞争条件漏洞
CVE-2016-1972 Mozilla Firefox libvpx 竞争条件漏洞
CVE-2016-1971 Mozilla Firefox 拒绝服务漏洞
CVE-2016-1970 Mozilla Firefox 整数溢出漏洞

Showing top 20 of 47 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

V. Comments for CVE-2016-1978

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