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CVE-2018-12384

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CVSS 3.0
5.9 medium
EPSS
1%p73
Published
()
Modified
Description

When handling a SSLv2-compatible ClientHello request, the server doesn't generate a new random value but sends an all-zero value instead. This results in full malleability of the ClientHello for SSLv2 used for TLS 1.2 in all versions prior to NSS 3.39. This does not impact TLS 1.3.

Vendors
mozilla
Products
network security services
Weakness
CWE-335
Vector
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
NVD CVE.org GitHub PoCs EPSS (1.5%)

In the news

No ingested article mentions this CVE yet.