CVE-2015-3192 Pivotal Spring Framework DoS Attack with XML Input

Medium 5.5 Published Updated

Remote attackers can cause denial of service via memory exhaustion using crafted XML files in Spring Framework when DTD processing is enabled.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Local or same network only
Victim action needed
A user has to click or open something
Fix
Available

What is CVE-2015-3192?

CVE-2015-3192 is a medium-severity denial of service vulnerability in Fedoraproject Fedora, published on 12 Jul 2016. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.

Official description

Pivotal Spring Framework before 3.2.14 and 4.x before 4.1.7 do not properly process inline DTD declarations when DTD is not entirely disabled, which allows remote attackers to cause a denial of service (memory consumption and out-of-memory errors) via a crafted XML file.

Weakness: CWE-119

Which versions are affected by CVE-2015-3192?

6 open source packages ship an affected version, including org.springframework:spring-web. It affects 3 products.

PackageAffectedFixed in
org.springframework:spring-web MavenAll versions3.2.14
org.springframework:spring-web MavenAll versions3.2.14
org.springframework:spring-web MavenFrom 4.0.04.1.7
org.springframework:spring-web MavenFrom 4.0.04.1.7
org.springframework:spring-web MavenFrom 5.0.0.RC25.0.0.RC3
org.springframework:spring-web MavenFrom 5.0.0.RC25.0.0.RC3

Products include Fedoraproject Fedora, Pivotal Software Spring Framework, Vmware Spring Framework.

How do I fix CVE-2015-3192?

Upgrade org.springframework:spring-web to a fixed version for your release line: 3.2.14, 4.1.7 or 5.0.0.RC3.

Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.

Is CVE-2015-3192 being exploited?

There is no known exploitation of CVE-2015-3192 in the wild and no public exploit code.

All Fedoraproject Fedora vulnerabilities

Sources

Also known as CLSA-2026-1778546716, DEBIAN-CVE-2015-3192, GHSA-6v7w-535j-rq5m, MGASA-2015-0294, UBUNTU-CVE-2015-3192.

Is CVE-2015-3192 in your software?

Upload an SBOM and sbomify checks it against every vulnerability here, every day.

Check your SBOMs for free