jackson-databind: Unsafe deserialization due to incomplete black list (incomplete fix for CVE-2017-15095)

A deserialization flaw was discovered in the jackson-databind which could allow an unauthenticated user to perform code execution by sending maliciously crafted input to the readValue method of ObjectMapper. This issue extends upon the previous flaws CVE-2017-7525 and CVE-2017-15095 by blacklisti...

puppet: Unsafe YAML deserialization

Versions of Puppet prior to 4.10.1 will deserialize data off the wire from the agent to the server, in this case with a attacker-specified format. This could be used to force YAML deserialization in an unsafe manner, which would lead to remote code execution. This change constrains the format of...

Unsafe Deserialization

infinispan-client-hotrod is vulnerable to unsafe deserializations. Attackers can inject objects into the data cache, which would get deserialized within the client. This could lead to remote code execution and other attacks...

CVE-2017-15089

The CVE-2017-15089 vulnerability affects the Infinispan Hotrod client: before version 9.2.0.CR1, deserialized data from the cache could be read unsafely, allowing an authenticated attacker to inject a malicious object and trigger client deserialization. Remediation is to upgrade to 9.2.0.CR1 or n...

infinispan: Unsafe deserialization of malicious object injected into data cache

It was found that the Hotrod client in Infinispan would unsafely read deserialized data on information from the cache. An authenticated attacker could inject a malicious object into the data cache and attain deserialization on the client, and possibly conduct further attacks...

jackson-databind: Unsafe deserialization due to incomplete black list (incomplete fix for CVE-2017-15095)

A deserialization flaw was discovered in the jackson-databind which could allow an unauthenticated user to perform code execution by sending maliciously crafted input to the readValue method of ObjectMapper. This issue extends upon the previous flaws CVE-2017-7525 and CVE-2017-15095 by blacklisti...

Oracle WebLogic WSAT Remote Code Execution

The remote Oracle WebLogic server is affected by a remote code execution vulnerability in the WSAT endpoint due to unsafe deserialization of XML encoded Java objects. An unauthenticated, remote attacker can exploit this, via a crafted Java object, to execute arbitrary Java code in the context of...

rubygems: Unsafe object deserialization through YAML formatted gem specifications

A vulnerability was found where the rubygems module was vulnerable to an unsafe YAML deserialization when inspecting a gem. Applications inspecting gem files without installing them can be tricked to execute arbitrary code in the context of the ruby interpreter...

Unsafe Deserialization

redis-store is vulnerable to unsafe deserialization. The marshalling ability of redis-store allows attackers to load unsafe objects from redis. In order to be vulnerable to this, the options:marshalling needs to be used...

MGASA-2017-0408 Updated jackson-databind packages fix security vulnerability

An unsafe deserialization vulnerability was found due to incomplete blacklisting of the unsafe elements, due to an incomplete fix for CVE-2017-7525 CVE-2017-15095...

jackson-databind: Unsafe deserialization due to incomplete black list (incomplete fix for CVE-2017-7525)

A deserialization flaw was discovered in the jackson-databind which could allow an unauthenticated user to perform code execution by sending the maliciously crafted input to the readValue method of the ObjectMapper. This issue extends the previous flaw CVE-2017-7525 by blacklisting more classes...

Amazon Linux AMI : ruby22 / ruby23 (ALAS-2017-906)

SMTP command injection via CRLF sequences in RCPT TO or MAIL FROM commands in Net::SMTP A SMTP command injection flaw was found in the way Ruby's Net::SMTP module handled CRLF sequences in certain SMTP commands. An attacker could potentially use this flaw to inject SMTP commands in a SMTP session...

PYSEC-2017-147

In Apache Spark 1.6.0 until 2.1.1, the launcher API performs unsafe deserialization of data received by its socket. This makes applications launched programmatically using the launcher API potentially vulnerable to arbitrary code execution by an attacker with access to any user account on the loc...

PYSEC-2017-147

In Apache Spark 1.6.0 until 2.1.1, the launcher API performs unsafe deserialization of data received by its socket. This makes applications launched programmatically using the launcher API potentially vulnerable to arbitrary code execution by an attacker with access to any user account on the loc...

CVE-2017-12612

In Apache Spark 1.6.0 until 2.1.1, the launcher API performs unsafe deserialization of data received by its socket. This makes applications launched programmatically using the launcher API potentially vulnerable to arbitrary code execution by an attacker with access to any user account on the loc...

CVE-2017-12612

In Apache Spark 1.6.0 until 2.1.1, the launcher API performs unsafe deserialization of data received by its socket. This makes applications launched programmatically using the launcher API potentially vulnerable to arbitrary code execution by an attacker with access to any user account on the loc...

CVE-2017-12612

CVE-2017-12612 affects Apache Spark 1.6.0 through 2.1.1. The root cause is unsafe deserialization in the launcher API over the socket, allowing code execution by an attacker with access to the local user account running the Spark application. The vulnerability does not apply to apps started via s...

CVE-2017-12612

In Apache Spark 1.6.0 until 2.1.1, the launcher API performs unsafe deserialization of data received by its socket. This makes applications launched programmatically using the launcher API potentially vulnerable to arbitrary code execution by an attacker with access to any user account on the loc...

Apache Struts2 S2-052 (CVE-2017-9805)

In this post I'll describe how I customized a standard lgtm query to find a remote code execution vulnerability in Apache Struts. A more general announcement about this vulnerability can be found here. It has been assigned CVE-2017-9805, a security bulletin can be found here on the Struts website...

Remote Code Execution (RCE) Via Unsafe Deserialization

apache-spark is vulnerable to remote code execution RCE through unsafe deserialization. A malicious user can pass an object through the port of the system that when deserialized can cause arbitrary code to be executed...