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CVE-2021-36374

Apache Ant ZIP, and ZIP based, archive denial of service vulerability

When reading a specially crafted ZIP archive, or a derived formats, an Apache Ant build can be made to allocate large amounts of memory that leads to an out of memory error, even for small inputs. This can be used to disrupt builds using Apache Ant. Commonly used derived formats from ZIP archives are for instance JAR files and many office files. Apache Ant prior to 1.9.16 and 1.10.11 were affected.

CVSS 3.1 · 5.5 Medium EPSS 2.6% KEV · Not listed
Vendors
Apache Oracle
Products
Ant Agile Engineering Data Management Agile Product Lifecycle Management and 33 more
CVE-2021-4104

Deserialization of untrusted data in JMSAppender in Apache Log4j 1.2

JMSAppender in Log4j 1.2 is vulnerable to deserialization of untrusted data when the attacker has write access to the Log4j configuration. The attacker can provide TopicBindingName and TopicConnectionFactoryBindingName configurations causing JMSAppender to perform JNDI requests that result in remote code execution in a similar fashion to CVE-2021-44228. Note this issue only affects Log4j 1.2 when specifically configured to use JMSAppender, which is not the default. Apache Log4j 1.2 reached end of life in August 2015. Users should upgrade to Log4j 2 as it addresses numerous other issues from the previous versions.

CVSS 3.1 · 7.5 High EPSS 80.6% KEV · Not listed
Vendors
Apache Fedoraproject Oracle and 1 more
Products
Log4j Fedora Advanced Supply Chain Planning and 56 more
CVE-2021-39144

XStream is vulnerable to a Remote Command Execution attack

XStream is a simple library to serialize objects to XML and back again. In affected versions this vulnerability may allow a remote attacker has sufficient rights to execute commands of the host only by manipulating the processed input stream. No user is affected, who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. XStream 1.4.18 uses no longer a blacklist by default, since it cannot be secured for general purpose.

CVSS 3.1 · 8.5 High EPSS 98.1% KEV · Listed
Vendors
Debian Fedoraproject Netapp and 3 more
Products
Debian Linux Fedora Snapmanager and 19 more
CVE-2020-13936

Velocity Sandbox Bypass

An attacker that is able to modify Velocity templates may execute arbitrary Java code or run arbitrary system commands with the same privileges as the account running the Servlet container. This applies to applications that allow untrusted users to upload/modify velocity templates running Apache Velocity Engine versions up to 2.2.

CVSS 3.1 · 8.8 High EPSS 22.7% KEV · Not listed
Vendors
Apache Debian Oracle and 1 more
Products
Velocity Engine Wss4j Debian Linux and 19 more
CVE-2021-35516

Apache Commons Compress 1.6 to 1.20 denial of service vulnerability

When reading a specially crafted 7Z archive, Compress can be made to allocate large amounts of memory that finally leads to an out of memory error even for very small inputs. This could be used to mount a denial of service attack against services that use Compress' sevenz package.

CVSS 3.1 · 7.5 High EPSS 12.4% KEV · Not listed
Vendors
Apache Netapp Oracle and 1 more
Products
Commons Compress Active Iq Unified Manager Oncommand Insight and 23 more
CVE-2021-35515

Apache Commons Compress 1.6 to 1.20 denial of service vulnerability

When reading a specially crafted 7Z archive, the construction of the list of codecs that decompress an entry can result in an infinite loop. This could be used to mount a denial of service attack against services that use Compress' sevenz package.

CVSS 3.1 · 7.5 High EPSS 11.6% KEV · Not listed
Vendors
Apache Netapp Oracle and 1 more
Products
Commons Compress Active Iq Unified Manager Oncommand Insight and 25 more
CVE-2021-22118

spring-web: (re)creating the temporary storage directory could result in a privilege escalation within WebFlux application

In Spring Framework, versions 5.2.x prior to 5.2.15 and versions 5.3.x prior to 5.3.7, a WebFlux application is vulnerable to a privilege escalation: by (re)creating the temporary storage directory, a locally authenticated malicious user can read or modify files that have been uploaded to the WebFlux application, or overwrite arbitrary files with multipart request data.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
Vendors
Netapp Oracle Redhat and 1 more
Products
Hci Management Services For Element Software Commerce Guided Search and 31 more