CVE-2018-12404
15Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 44%
exploitation probability
44%top 1% of all CVEs
observed exploitation
nono source reports it
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.
Affected products
Mozilla · Network Security Services (NSS)References
http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00021.htmlhttps://access.redhat.com/errata/RHSA-2019:2237https://bugzilla.mozilla.org/show_bug.cgi?id=CVE-2018-12404https://cert-portal.siemens.com/productcert/pdf/ssa-379803.pdfhttps://lists.debian.org/debian-lts-announce/2020/09/msg00029.htmlhttps://us-cert.cisa.gov/ics/advisories/icsa-21-040-04https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.htmlhttp://www.securityfocus.com/bid/107260