Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
NONE Integrity impact
NONE Availability impact
HIGH network
low complexity
oracle
nessus
Published: 2017-08-08
Updated: 2019-10-03
Summary
Vulnerability in the Oracle WebLogic Server component of Oracle Fusion Middleware (subcomponent: Core Components). Supported versions that are affected are 10.3.6.0, 12.1.3.0, 12.2.1.1 and 12.2.1.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via T3 to compromise Oracle WebLogic Server. While the vulnerability is in Oracle WebLogic Server, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle WebLogic Server. CVSS 3.0 Base Score 8.6 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H). NOTE: the previous information is from the July 2017 CPU. Oracle has not commented on third-party claims that this issue exists in the migrate functionality in the WebLogic/cluster/singleton/ServerMigrationCoordinator class and allows remote attackers to shutdown the server via a crafted T3 request.
Vulnerable Configurations
| Part | Description | Count |
| Application | Oracle | 4 |
Nessus
| NASL family | Misc. |
| NASL id | ORACLE_WEBLOGIC_SERVER_CPU_JUL_2017.NASL |
| description | The version of Oracle WebLogic Server installed on the remote host is affected by multiple vulnerabilities : - A flaw exists in Jython due to executable classes being created with insecure permissions. A local attacker can exploit this to bypass intended access restrictions and thereby disclose sensitive information or gain elevated privileges. (CVE-2013-2027) - A remote code execution vulnerability exists in the Apache Struts component in the Jakarta Multipart parser due to improper handling of the Content-Type, Content-Disposition, and Content-Length headers. An unauthenticated, remote attacker can exploit this, via a specially crafted header value in the HTTP request, to execute arbitrary code. (CVE-2017-5638) - An unspecified flaw exists in the Web Services component that allows an unauthenticated, remote attacker to have an impact on integrity and availability. (CVE-2017-10063) - An unspecified flaw exists in the Web Container component that allows an authenticated, remote attacker to disclose sensitive information. (CVE-2017-10123) - An unspecified flaw exists in the JNDI component that allows an unauthenticated, remote attacker to execute arbitrary code. (CVE-2017-10137) - An unspecified flaw exists in the Core Components that allows an unauthenticated, remote attacker to cause a denial of service condition. (CVE-2017-10147) - An unspecified flaw exists in the Core Components that allows an unauthenticated, remote attacker to have an impact on integrity. (CVE-2017-10148) - An unspecified flaw exists in the Web Container component that allows an unauthenticated, remote attacker to have an impact on confidentiality and integrity. (CVE-2017-10178) |
| last seen | 2020-06-01 |
| modified | 2020-06-02 |
| plugin id | 101815 |
| published | 2017-07-19 |
| reporter | This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof. |
| source | https://www.tenable.com/plugins/nessus/101815 |
| title | Oracle WebLogic Server Multiple Vulnerabilities (July 2017 CPU) |