Ubuntu.comUB:CVE-2018-2800CVE-2018-2800
4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
HIGH
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:H/Au:N/C:P/I:P/A:N
4.2 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N
0.002 Low
EPSS
Percentile
58.9%
Vulnerability in the Java SE, JRockit component of Oracle Java SE
(subcomponent: RMI). Supported versions that are affected are Java SE:
6u181, 7u171 and 8u162; JRockit: R28.3.17. Difficult to exploit
vulnerability allows unauthenticated attacker with network access via
multiple protocols to compromise Java SE, JRockit. Successful attacks
require human interaction from a person other than the attacker. Successful
attacks of this vulnerability can result in unauthorized update, insert or
delete access to some of Java SE, JRockit accessible data as well as
unauthorized read access to a subset of Java SE, JRockit accessible data.
Note: This vulnerability can only be exploited by supplying data to APIs in
the specified Component without using Untrusted Java Web Start applications
or Untrusted Java applets, such as through a web service. CVSS 3.0 Base
Score 4.2 (Confidentiality and Integrity impacts). CVSS Vector:
(CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N).
Notes
| Author | Note |
|---|---|
| sbeattie | Oracle note on this issue: Server side HTTP-tunneled RMI connections have been disabled by default in this release. This behavior can be reverted by setting the runtime property sun.rmi.server.disableIncomingHttp property to false. Note, this should not be confused with the sun.rmi.server.disableHttp property, which disables HTTP-tunneling on the client side and is false by default. |
References
www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html
launchpad.net/bugs/cve/CVE-2018-2800
nvd.nist.gov/vuln/detail/CVE-2018-2800
security-tracker.debian.org/tracker/CVE-2018-2800
ubuntu.com/security/notices/USN-3644-1
ubuntu.com/security/notices/USN-3691-1
www.cve.org/CVERecord?id=CVE-2018-2800
Related
4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
HIGH
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:H/Au:N/C:P/I:P/A:N
4.2 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N
0.002 Low
EPSS
Percentile
58.9%