7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
0.975 High
EPSS
Percentile
100.0%
Issue Overview:
The TLS protocol 1.1 and 1.2 and the DTLS protocol 1.0 and 1.2, as used in OpenSSL, OpenJDK, PolarSSL, and other products, do not properly consider timing side-channel attacks on a MAC check requirement during the processing of malformed CBC padding, which allows remote attackers to conduct distinguishing attacks and plaintext-recovery attacks via statistical analysis of timing data for crafted packets, aka the “Lucky Thirteen” issue.
The (1) TLS and (2) DTLS implementations in OpenSSL 1.0.1 before 1.0.1g do not properly handle Heartbeat Extension packets, which allows remote attackers to obtain sensitive information from process memory via crafted packets that trigger a buffer over-read, as demonstrated by reading private keys, related to d1_both.c and t1_lib.c, aka the Heartbleed bug.
Affected Packages:
openssl
Issue Correction:
Run yum update openssl to update your system.
New Packages:
i686:
openssl-1.0.1e-37.66.amzn1.i686
openssl-static-1.0.1e-37.66.amzn1.i686
openssl-perl-1.0.1e-37.66.amzn1.i686
openssl-devel-1.0.1e-37.66.amzn1.i686
openssl-debuginfo-1.0.1e-37.66.amzn1.i686
src:
openssl-1.0.1e-37.66.amzn1.src
x86_64:
openssl-devel-1.0.1e-37.66.amzn1.x86_64
openssl-1.0.1e-37.66.amzn1.x86_64
openssl-debuginfo-1.0.1e-37.66.amzn1.x86_64
openssl-perl-1.0.1e-37.66.amzn1.x86_64
openssl-static-1.0.1e-37.66.amzn1.x86_64
Red Hat: CVE-2013-0169, CVE-2014-0160
Mitre: CVE-2013-0169, CVE-2014-0160
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Amazon Linux | 1 | i686 | openssl | < 1.0.1e-37.66.amzn1 | openssl-1.0.1e-37.66.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | openssl-static | < 1.0.1e-37.66.amzn1 | openssl-static-1.0.1e-37.66.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | openssl-perl | < 1.0.1e-37.66.amzn1 | openssl-perl-1.0.1e-37.66.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | openssl-devel | < 1.0.1e-37.66.amzn1 | openssl-devel-1.0.1e-37.66.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | openssl-debuginfo | < 1.0.1e-37.66.amzn1 | openssl-debuginfo-1.0.1e-37.66.amzn1.i686.rpm |
Amazon Linux | 1 | x86_64 | openssl-devel | < 1.0.1e-37.66.amzn1 | openssl-devel-1.0.1e-37.66.amzn1.x86_64.rpm |
Amazon Linux | 1 | x86_64 | openssl | < 1.0.1e-37.66.amzn1 | openssl-1.0.1e-37.66.amzn1.x86_64.rpm |
Amazon Linux | 1 | x86_64 | openssl-debuginfo | < 1.0.1e-37.66.amzn1 | openssl-debuginfo-1.0.1e-37.66.amzn1.x86_64.rpm |
Amazon Linux | 1 | x86_64 | openssl-perl | < 1.0.1e-37.66.amzn1 | openssl-perl-1.0.1e-37.66.amzn1.x86_64.rpm |
Amazon Linux | 1 | x86_64 | openssl-static | < 1.0.1e-37.66.amzn1 | openssl-static-1.0.1e-37.66.amzn1.x86_64.rpm |
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
0.975 High
EPSS
Percentile
100.0%