Detections
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Amazon Linux AMI : java-1.6.0-openjdk (ALAS-2012-88)
critical Nessus Plugin ID 69695
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Synopsis
The remote Amazon Linux AMI host is missing a security update.Description
Multiple flaws were discovered in the CORBA (Common Object Request Broker Architecture) implementation in Java. A malicious Java application or applet could use these flaws to bypass Java sandbox restrictions or modify immutable object data. (CVE-2012-1711 , CVE-2012-1719)It was discovered that the SynthLookAndFeel class from Swing did not properly prevent access to certain UI elements from outside the current application context. A malicious Java application or applet could use this flaw to crash the Java Virtual Machine, or bypass Java sandbox restrictions. (CVE-2012-1716)
Multiple flaws were discovered in the font manager's layout lookup implementation. A specially crafted font file could cause the Java Virtual Machine to crash or, possibly, execute arbitrary code with the privileges of the user running the virtual machine. (CVE-2012-1713)
Multiple flaws were found in the way the Java HotSpot Virtual Machine verified the bytecode of the class file to be executed. A specially crafted Java application or applet could use these flaws to crash the Java Virtual Machine, or bypass Java sandbox restrictions.
(CVE-2012-1723 , CVE-2012-1725)
It was discovered that the Java XML parser did not properly handle certain XML documents. An attacker able to make a Java application parse a specially crafted XML file could use this flaw to make the XML parser enter an infinite loop. (CVE-2012-1724)
It was discovered that the Java security classes did not properly handle Certificate Revocation Lists (CRL). CRL containing entries with duplicate certificate serial numbers could have been ignored.
(CVE-2012-1718)
It was discovered that various classes of the Java Runtime library could create temporary files with insecure permissions. A local attacker could use this flaw to gain access to the content of such temporary files. (CVE-2012-1717)
Solution
Run 'yum update java-1.6.0-openjdk' to update your system.See Also
Plugin Details
Severity: Critical
ID: 69695
File Name: ala_ALAS-2012-88.nasl
Version: 1.9
Type: local
Agent: unix
Published: 9/4/2013
Updated: 3/8/2022
Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Nessus Agent, Nessus
Risk Information
VPR
Risk Factor: Critical
Score: 9.8
CVSS v2
Risk Factor: Critical
Base Score: 10
Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C
Vulnerability Information
CPE: p-cpe:/a:amazon:linux:java-1.6.0-openjdk-demo, p-cpe:/a:amazon:linux:java-1.6.0-openjdk-src, p-cpe:/a:amazon:linux:java-1.6.0-openjdk, p-cpe:/a:amazon:linux:java-1.6.0-openjdk-devel, cpe:/o:amazon:linux, p-cpe:/a:amazon:linux:java-1.6.0-openjdk-javadoc, p-cpe:/a:amazon:linux:java-1.6.0-openjdk-debuginfo
Required KB Items: Host/local_checks_enabled, Host/AmazonLinux/release, Host/AmazonLinux/rpm-list
Exploit Available: true
Exploit Ease: Exploits are available
Patch Publication Date: 6/19/2012
CISA Known Exploited Vulnerability Due Dates: 3/24/2022
Exploitable With
Core Impact
Metasploit (Java Applet Field Bytecode Verifier Cache Remote Code Execution)
Reference Information
CVE: CVE-2012-1711, CVE-2012-1713, CVE-2012-1716, CVE-2012-1717, CVE-2012-1718, CVE-2012-1723, CVE-2012-1724