5.9 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
0.043 Low
EPSS
Percentile
92.3%
Issue Overview:
A flaw was found in the way NSS responded to an SSLv2-compatible ClientHello with a ServerHello that had an all-zero random. A man-in-the-middle attacker could use this flaw in a passive replay attack.(CVE-2018-12384)
Affected Packages:
nss
Issue Correction:
Run yum update nss to update your system.
New Packages:
i686:
nss-devel-3.36.0-5.82.amzn1.i686
nss-sysinit-3.36.0-5.82.amzn1.i686
nss-debuginfo-3.36.0-5.82.amzn1.i686
nss-3.36.0-5.82.amzn1.i686
nss-tools-3.36.0-5.82.amzn1.i686
nss-pkcs11-devel-3.36.0-5.82.amzn1.i686
src:
nss-3.36.0-5.82.amzn1.src
x86_64:
nss-debuginfo-3.36.0-5.82.amzn1.x86_64
nss-3.36.0-5.82.amzn1.x86_64
nss-sysinit-3.36.0-5.82.amzn1.x86_64
nss-tools-3.36.0-5.82.amzn1.x86_64
nss-devel-3.36.0-5.82.amzn1.x86_64
nss-pkcs11-devel-3.36.0-5.82.amzn1.x86_64
Red Hat: CVE-2018-12384
Mitre: CVE-2018-12384
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Amazon Linux | 1 | i686 | nss-devel | < 3.36.0-5.82.amzn1 | nss-devel-3.36.0-5.82.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | nss-sysinit | < 3.36.0-5.82.amzn1 | nss-sysinit-3.36.0-5.82.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | nss-debuginfo | < 3.36.0-5.82.amzn1 | nss-debuginfo-3.36.0-5.82.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | nss | < 3.36.0-5.82.amzn1 | nss-3.36.0-5.82.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | nss-tools | < 3.36.0-5.82.amzn1 | nss-tools-3.36.0-5.82.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | nss-pkcs11-devel | < 3.36.0-5.82.amzn1 | nss-pkcs11-devel-3.36.0-5.82.amzn1.i686.rpm |
Amazon Linux | 1 | x86_64 | nss-debuginfo | < 3.36.0-5.82.amzn1 | nss-debuginfo-3.36.0-5.82.amzn1.x86_64.rpm |
Amazon Linux | 1 | x86_64 | nss | < 3.36.0-5.82.amzn1 | nss-3.36.0-5.82.amzn1.x86_64.rpm |
Amazon Linux | 1 | x86_64 | nss-sysinit | < 3.36.0-5.82.amzn1 | nss-sysinit-3.36.0-5.82.amzn1.x86_64.rpm |
Amazon Linux | 1 | x86_64 | nss-tools | < 3.36.0-5.82.amzn1 | nss-tools-3.36.0-5.82.amzn1.x86_64.rpm |
5.9 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
0.043 Low
EPSS
Percentile
92.3%