CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
96.9%
Issue Overview:
An integer underflow leading to an out of bounds read flaw was found in OpenSSL. A remote attacker could possibly use this flaw to crash a 32-bit TLS/SSL server or client using OpenSSL if it used the RC4-MD5 cipher suite. (CVE-2017-3731)
A denial of service flaw was found in the way the TLS/SSL protocol defined processing of ALERT packets during a connection handshake. A remote attacker could use this flaw to make a TLS/SSL server consume an excessive amount of CPU and fail to accept connections form other clients. (CVE-2016-8610)
Affected Packages:
openssl
Issue Correction:
Run yum update openssl to update your system.
New Packages:
i686:
openssl-debuginfo-1.0.1k-15.99.amzn1.i686
openssl-perl-1.0.1k-15.99.amzn1.i686
openssl-1.0.1k-15.99.amzn1.i686
openssl-static-1.0.1k-15.99.amzn1.i686
openssl-devel-1.0.1k-15.99.amzn1.i686
src:
openssl-1.0.1k-15.99.amzn1.src
x86_64:
openssl-perl-1.0.1k-15.99.amzn1.x86_64
openssl-debuginfo-1.0.1k-15.99.amzn1.x86_64
openssl-1.0.1k-15.99.amzn1.x86_64
openssl-devel-1.0.1k-15.99.amzn1.x86_64
openssl-static-1.0.1k-15.99.amzn1.x86_64
Red Hat: CVE-2016-8610, CVE-2017-3731
Mitre: CVE-2016-8610, CVE-2017-3731
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Amazon Linux | 1 | i686 | openssl-debuginfo | < 1.0.1k-15.99.amzn1 | openssl-debuginfo-1.0.1k-15.99.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | openssl-perl | < 1.0.1k-15.99.amzn1 | openssl-perl-1.0.1k-15.99.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | openssl | < 1.0.1k-15.99.amzn1 | openssl-1.0.1k-15.99.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | openssl-static | < 1.0.1k-15.99.amzn1 | openssl-static-1.0.1k-15.99.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | openssl-devel | < 1.0.1k-15.99.amzn1 | openssl-devel-1.0.1k-15.99.amzn1.i686.rpm |
Amazon Linux | 1 | x86_64 | openssl-perl | < 1.0.1k-15.99.amzn1 | openssl-perl-1.0.1k-15.99.amzn1.x86_64.rpm |
Amazon Linux | 1 | x86_64 | openssl-debuginfo | < 1.0.1k-15.99.amzn1 | openssl-debuginfo-1.0.1k-15.99.amzn1.x86_64.rpm |
Amazon Linux | 1 | x86_64 | openssl | < 1.0.1k-15.99.amzn1 | openssl-1.0.1k-15.99.amzn1.x86_64.rpm |
Amazon Linux | 1 | x86_64 | openssl-devel | < 1.0.1k-15.99.amzn1 | openssl-devel-1.0.1k-15.99.amzn1.x86_64.rpm |
Amazon Linux | 1 | x86_64 | openssl-static | < 1.0.1k-15.99.amzn1 | openssl-static-1.0.1k-15.99.amzn1.x86_64.rpm |
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
96.9%