What is CVE-2017-10147?

CVE-2017-10147 is a high-severity vulnerability in Oracle Weblogic Server. CVSS score: 8.6/10. Published 2017-08-08.

How severe is CVE-2017-10147?

High severity. CVSS v3 base score is 8.6 out of 10.

Is CVE-2017-10147 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Oracle Weblogic Server

CVE-2017-10147

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.

EPSS: 0.042 (89.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.6 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H.

Affected products

Oracle Weblogic_server — versions 10.3.6.0.0, 12.1.3.0.0, 12.2.1.1.0
Oracle Corporation Weblogic Server — versions 12.2.1.1, 10.3.6.0, 12.1.3.0

Public proof-of-concept exploits

zema1/oracle-vuln-crawler

References

secalert_us@oracle.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
secalert_us@oracle.com (x_refsource_MISC)
secalert_us@oracle.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_SECTRACK)
secalert_us@oracle.com (x_refsource_CONFIRM, Patch, Vendor Advisory)
secalert_us@oracle.com (x_refsource_MISC)

Frequently asked questions

What is CVE-2017-10147?: CVE-2017-10147 is a high-severity vulnerability in Oracle Weblogic Server. CVSS score: 8.6/10. Published 2017-08-08.
How severe is CVE-2017-10147?: High severity. CVSS v3 base score is 8.6 out of 10.
Is CVE-2017-10147 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.