CVE-2018-12404
Quick assessment
Affected
Mozilla Network Security Services (NSS)
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.
Slackware是Patrick Volkerding软件开发者的一套开源的GNU/Linux操作系统。 Slackware中的mozilla-nss中存在加密问题漏洞。该漏洞源于网络系统或产品未正确使用相关密码算法，导致内容未正确加密、弱加密、明文存储敏感信息等。以下版本受到影响：Slackware 14.0版本，14.1版本，14.2版本，-current版本。
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I. Basic Information for CVE-2018-12404
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A cached side channel attack during handshakes using RSA encryption could allow for the decryption of encrypted content. This is a variant of the Adaptive Chosen Ciphertext attack (AKA Bleichenbacher attack) and affects all NSS versions prior to NSS 3.41.
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
Slackware mozilla-nss 加密问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Slackware是Patrick Volkerding软件开发者的一套开源的GNU/Linux操作系统。 Slackware中的mozilla-nss中存在加密问题漏洞。该漏洞源于网络系统或产品未正确使用相关密码算法，导致内容未正确加密、弱加密、明文存储敏感信息等。以下版本受到影响：Slackware 14.0版本，14.1版本，14.2版本，-current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 |
|---|---|---|---|---|
| Mozilla | Network Security Services (NSS) | All versions prior to NSS 3.41 | - |
|
II. Public POCs for CVE-2018-12404
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2018-12404 (6)
-
https://us-cert.cisa.gov/ics/advisories/icsa-21-040-04 x_refsource_MISC
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https://cert-portal.siemens.com/productcert/pdf/ssa-379803.pdf x_refsource_CONFIRM
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https://bugzilla.mozilla.org/show_bug.cgi?id=CVE-2018-12404 x_refsource_MISC
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Mailing List Discussions for CVE-2018-12404 (2)
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http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00021.html vendor-advisory x_refsource_SUSE
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IV. Related Vulnerabilities
Same vendor: Mozilla
-
CVE-2026-74989
Internally found bugs fixed in Firefox 154 -
CVE-2026-74988
Internally found bugs fixed in Firefox ESR 153.1 and Firefox -
CVE-2026-74984
Race condition in the JavaScript Engine component -
CVE-2026-74985
Privilege escalation in the Enterprise Policies component -
CVE-2026-74982
Denial-of-service in the Widget component
V. Comments for CVE-2018-12404
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