Description
Vulnerability in the Java SE, Java SE Embedded, JRockit component of Oracle
Java SE (subcomponent: Networking). Supported versions that are affected
are Java SE: 6u161, 7u151, 8u144 and 9; Java SE Embedded: 8u144; JRockit:
R28.3.15. Easily exploitable vulnerability allows unauthenticated attacker
with network access via multiple protocols to compromise Java SE, Java SE
Embedded, JRockit. Successful attacks of this vulnerability can result in
unauthorized ability to cause a partial denial of service (partial DOS) of
Java SE, Java SE Embedded, JRockit. Note: This vulnerability can be
exploited through sandboxed Java Web Start applications and sandboxed Java
applets. It can also be exploited by supplying data to APIs in the
specified Component without using sandboxed Java Web Start applications or
sandboxed Java applets, such as through a web service. CVSS 3.0 Base Score
5.3 (Availability impacts). CVSS Vector:
(CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L).
Ubuntu-Description
It was discovered that the Networking component of OpenJDK did not
properly set timeouts on FTP client actions. A remote attacker could
use this to cause a denial of service (application hang).
Notes
sbeattie | See Oracle release notes on the changed default behavior for
FTP clients and how to configure the old behavior if necessary. |
Package
Upstream: | released
|
Ubuntu 18.04 LTS: | DNE
|
Ubuntu 20.04 LTS: | DNE
|
Ubuntu 21.10: | DNE
|
Ubuntu 22.04 LTS: | DNE
|
Ubuntu 14.04 ESM: | DNE
(trusty was needed)
|
Patches:
Package
Upstream: | released
|
Ubuntu 18.04 LTS: | DNE
|
Ubuntu 20.04 LTS: | DNE
|
Ubuntu 21.10: | DNE
|
Ubuntu 22.04 LTS: | DNE
|
Ubuntu 14.04 ESM: | DNE
(trusty was released [7u151-2.6.11-2ubuntu0.14.04.1])
|
Patches:
Package
Upstream: | released
(9.0.1)
|
Ubuntu 18.04 LTS: | DNE
|
Ubuntu 20.04 LTS: | DNE
|
Ubuntu 21.10: | DNE
|
Ubuntu 22.04 LTS: | DNE
|
Ubuntu 14.04 ESM: | DNE
|
Patches:
Updated: 2022-04-25 00:18:46 UTC (commit ecc1009cb19540b950de59270950018900f37f15)