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CVE-2016-3092

Published: 23 June 2016

The MultipartStream class in Apache Commons Fileupload before 1.3.2, as used in Apache Tomcat 7.x before 7.0.70, 8.x before 8.0.36, 8.5.x before 8.5.3, and 9.x before 9.0.0.M7 and other products, allows remote attackers to cause a denial of service (CPU consumption) via a long boundary string.

From the Ubuntu Security Team

It was discovered that the Tomcat Fileupload library incorrectly handled certain upload requests. A remote attacker could possibly use this issue to cause a denial of service.

Priority

Medium

Cvss 3 Severity Score

7.5

Score breakdown

Status

Package Release Status
tomcat6
Launchpad, Ubuntu, Debian
disco Does not exist

impish Does not exist

groovy Does not exist

xenial Needed

kinetic Does not exist

lunar Does not exist

artful Does not exist

bionic Does not exist

cosmic Does not exist

eoan Does not exist

focal Does not exist

hirsute Does not exist

jammy Does not exist

precise
Released (6.0.35-1ubuntu3.7)
trusty
Released (6.0.39-1ubuntu0.1+esm1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
upstream Needed

wily Ignored
(end of life)
yakkety Does not exist

zesty Does not exist

mantic Does not exist

Patches:

other: https://svn.apache.org/viewvc/commons/proper/fileupload/trunk/src/main/java/org/apache/commons/fileupload/MultipartStream.java?r1=1743480&r2=1743479&pathrev=1743480



tomcat8
Launchpad, Ubuntu, Debian
cosmic Not vulnerable
(8.0.36-1)
disco Does not exist

eoan Does not exist

focal Does not exist

impish Does not exist

groovy Does not exist

kinetic Does not exist

lunar Does not exist

artful Not vulnerable
(8.0.36-1)
bionic Not vulnerable
(8.0.36-1)
hirsute Does not exist

jammy Does not exist

precise Does not exist

trusty Does not exist

upstream
Released (8.0.36-1)
wily Ignored
(end of life)
xenial
Released (8.0.32-1ubuntu1.1)
yakkety Not vulnerable
(8.0.36-1)
zesty Not vulnerable
(8.0.36-1)
mantic Does not exist

Patches:



other: https://svn.apache.org/viewvc/commons/proper/fileupload/trunk/src/main/java/org/apache/commons/fileupload/MultipartStream.java?r1=1743480&r2=1743479&pathrev=1743480

libcommons-fileupload-java
Launchpad, Ubuntu, Debian
impish Not vulnerable
(1.3.2-1)
groovy Not vulnerable
(1.3.2-1)
kinetic Not vulnerable
(1.3.2-1)
lunar Not vulnerable
(1.3.2-1)
artful Not vulnerable
(1.3.2-1)
bionic Not vulnerable
(1.3.2-1)
cosmic Not vulnerable
(1.3.2-1)
disco Not vulnerable
(1.3.2-1)
eoan Not vulnerable
(1.3.2-1)
focal Not vulnerable
(1.3.2-1)
hirsute Not vulnerable
(1.3.2-1)
jammy Not vulnerable
(1.3.2-1)
precise Ignored
(end of life)
trusty Does not exist
(trusty was needed)
upstream
Released (1.3.2-1)
wily
Released (1.3.1-1+deb8u1ubuntu0.15.10.1)
xenial
Released (1.3.1-2ubuntu0.1)
yakkety Not vulnerable
(1.3.2-1)
zesty Not vulnerable
(1.3.2-1)
mantic Not vulnerable
(1.3.2-1)
Patches:
other: https://svn.apache.org/viewvc/commons/proper/fileupload/trunk/src/main/java/org/apache/commons/fileupload/MultipartStream.java?r1=1743480&r2=1743479&pathrev=1743480




tomcat7
Launchpad, Ubuntu, Debian
impish Does not exist

groovy Does not exist

precise Ignored
(end of life)
kinetic Does not exist

lunar Does not exist

artful Not vulnerable
(7.0.70-1)
bionic Not vulnerable
(7.0.70-1)
cosmic Not vulnerable
(7.0.70-1)
disco Does not exist

eoan Does not exist

focal Does not exist

hirsute Does not exist

jammy Does not exist

trusty
Released (7.0.52-1ubuntu0.6)
upstream
Released (7.0.70-1)
wily
Released (7.0.64-1ubuntu0.3)
xenial
Released (7.0.68-1ubuntu0.1)
yakkety Not vulnerable
(7.0.70-1)
zesty Not vulnerable
(7.0.70-1)
mantic Does not exist

Patches:


other: https://svn.apache.org/viewvc/commons/proper/fileupload/trunk/src/main/java/org/apache/commons/fileupload/MultipartStream.java?r1=1743480&r2=1743479&pathrev=1743480


tomcat9
Launchpad, Ubuntu, Debian
impish Not vulnerable
(9.0.16-3)
groovy Not vulnerable
(9.0.16-3)
kinetic Not vulnerable
(9.0.16-3)
lunar Not vulnerable
(9.0.16-3)
artful Does not exist

bionic Not vulnerable
(9.0.16-3~18.04.1)
cosmic Not vulnerable
(9.0.16-3~18.10)
disco Not vulnerable
(9.0.16-3)
eoan Not vulnerable
(9.0.16-3)
focal Not vulnerable
(9.0.16-3)
hirsute Not vulnerable
(9.0.16-3)
jammy Not vulnerable
(9.0.16-3)
precise Does not exist

trusty Does not exist

upstream
Released (9.0.0M8)
wily Does not exist

xenial Does not exist

yakkety Does not exist

zesty Does not exist

mantic Not vulnerable
(9.0.16-3)
Patches:




other: https://svn.apache.org/viewvc/commons/proper/fileupload/trunk/src/main/java/org/apache/commons/fileupload/MultipartStream.java?r1=1743480&r2=1743479&pathrev=1743480

Severity score breakdown

Parameter Value
Base score 7.5
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H