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
EPSS
Percentile
99.4%
Issue Overview:
A NULL pointer derefernce flaw was found in the way OpenSSL verified signatures using the RSA PSS algorithm. A remote attacked could possibly use this flaw to crash a TLS/SSL client using OpenSSL, or a TLS/SSL server using OpenSSL if it enabled client authentication. (CVE-2015-3194)
A memory leak vulnerability was found in the way OpenSSL parsed PKCS#7 and CMS data. A remote attacker could use this flaw to cause an application that parses PKCS#7 or CMS data from untrusted sources to use an excessive amount of memory and possibly crash. (CVE-2015-3195)
A race condition flaw, leading to a double free, was found in the way OpenSSL handled pre-shared key (PSK) identify hints. A remote attacker could use this flaw to crash a multi-threaded SSL/TLS client using OpenSSL. (CVE-2015-3196)
Affected Packages:
openssl
Issue Correction:
Run yum update openssl to update your system.
New Packages:
i686:
openssl-static-1.0.1k-13.88.amzn1.i686
openssl-debuginfo-1.0.1k-13.88.amzn1.i686
openssl-1.0.1k-13.88.amzn1.i686
openssl-devel-1.0.1k-13.88.amzn1.i686
openssl-perl-1.0.1k-13.88.amzn1.i686
src:
openssl-1.0.1k-13.88.amzn1.src
x86_64:
openssl-debuginfo-1.0.1k-13.88.amzn1.x86_64
openssl-1.0.1k-13.88.amzn1.x86_64
openssl-devel-1.0.1k-13.88.amzn1.x86_64
openssl-perl-1.0.1k-13.88.amzn1.x86_64
openssl-static-1.0.1k-13.88.amzn1.x86_64
Red Hat: CVE-2015-3194, CVE-2015-3195, CVE-2015-3196
Mitre: CVE-2015-3194, CVE-2015-3195, CVE-2015-3196
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Amazon Linux | 1 | i686 | openssl-static | < 1.0.1k-13.88.amzn1 | openssl-static-1.0.1k-13.88.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | openssl-debuginfo | < 1.0.1k-13.88.amzn1 | openssl-debuginfo-1.0.1k-13.88.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | openssl | < 1.0.1k-13.88.amzn1 | openssl-1.0.1k-13.88.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | openssl-devel | < 1.0.1k-13.88.amzn1 | openssl-devel-1.0.1k-13.88.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | openssl-perl | < 1.0.1k-13.88.amzn1 | openssl-perl-1.0.1k-13.88.amzn1.i686.rpm |
Amazon Linux | 1 | x86_64 | openssl-debuginfo | < 1.0.1k-13.88.amzn1 | openssl-debuginfo-1.0.1k-13.88.amzn1.x86_64.rpm |
Amazon Linux | 1 | x86_64 | openssl | < 1.0.1k-13.88.amzn1 | openssl-1.0.1k-13.88.amzn1.x86_64.rpm |
Amazon Linux | 1 | x86_64 | openssl-devel | < 1.0.1k-13.88.amzn1 | openssl-devel-1.0.1k-13.88.amzn1.x86_64.rpm |
Amazon Linux | 1 | x86_64 | openssl-perl | < 1.0.1k-13.88.amzn1 | openssl-perl-1.0.1k-13.88.amzn1.x86_64.rpm |
Amazon Linux | 1 | x86_64 | openssl-static | < 1.0.1k-13.88.amzn1 | openssl-static-1.0.1k-13.88.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
EPSS
Percentile
99.4%