6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.053 Low
EPSS
Percentile
92.9%
Issue Overview:
An integer underflow flaw, leading to a buffer over-read, was found in the way OpenSSL handled DTLS (Datagram Transport Layer Security) application data record lengths when using a block cipher in CBC (cipher-block chaining) mode. A malicious DTLS client or server could use this flaw to crash its DTLS connection peer. (CVE-2012-2333)
Affected Packages:
openssl
Issue Correction:
Run yum update openssl to update your system.
New Packages:
i686:
openssl-static-1.0.0j-1.43.amzn1.i686
openssl-1.0.0j-1.43.amzn1.i686
openssl-debuginfo-1.0.0j-1.43.amzn1.i686
openssl-perl-1.0.0j-1.43.amzn1.i686
openssl-devel-1.0.0j-1.43.amzn1.i686
src:
openssl-1.0.0j-1.43.amzn1.src
x86_64:
openssl-devel-1.0.0j-1.43.amzn1.x86_64
openssl-perl-1.0.0j-1.43.amzn1.x86_64
openssl-1.0.0j-1.43.amzn1.x86_64
openssl-debuginfo-1.0.0j-1.43.amzn1.x86_64
openssl-static-1.0.0j-1.43.amzn1.x86_64
Red Hat: CVE-2012-2333
Mitre: CVE-2012-2333
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Amazon Linux | 1 | i686 | openssl-static | < 1.0.0j-1.43.amzn1 | openssl-static-1.0.0j-1.43.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | openssl | < 1.0.0j-1.43.amzn1 | openssl-1.0.0j-1.43.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | openssl-debuginfo | < 1.0.0j-1.43.amzn1 | openssl-debuginfo-1.0.0j-1.43.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | openssl-perl | < 1.0.0j-1.43.amzn1 | openssl-perl-1.0.0j-1.43.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | openssl-devel | < 1.0.0j-1.43.amzn1 | openssl-devel-1.0.0j-1.43.amzn1.i686.rpm |
Amazon Linux | 1 | x86_64 | openssl-devel | < 1.0.0j-1.43.amzn1 | openssl-devel-1.0.0j-1.43.amzn1.x86_64.rpm |
Amazon Linux | 1 | x86_64 | openssl-perl | < 1.0.0j-1.43.amzn1 | openssl-perl-1.0.0j-1.43.amzn1.x86_64.rpm |
Amazon Linux | 1 | x86_64 | openssl | < 1.0.0j-1.43.amzn1 | openssl-1.0.0j-1.43.amzn1.x86_64.rpm |
Amazon Linux | 1 | x86_64 | openssl-debuginfo | < 1.0.0j-1.43.amzn1 | openssl-debuginfo-1.0.0j-1.43.amzn1.x86_64.rpm |
Amazon Linux | 1 | x86_64 | openssl-static | < 1.0.0j-1.43.amzn1 | openssl-static-1.0.0j-1.43.amzn1.x86_64.rpm |