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Vulnerable Library - akka-actor_2.12-2.5.3.jar

akka-actor

Library home page: http://akka.io/

Path to vulnerable library: canner/.ivy2/cache/com.typesafe.akka/akka-actor_2.12/jars/akka-actor_2.12-2.5.3.jar,/home/wss-scanner/.ivy2/cache/com.typesafe.akka/akka-actor_2.12/jars/akka-actor_2.12-2.5.3.jar

Dependency Hierarchy:

• ❌ akka-actor_2.12-2.5.3.jar (Vulnerable Library)

Found in HEAD commit: c92cad204ffb59a03112623e4bdeb39524755ae8

Found in base branch: master

Vulnerability Details

Lightbend Akka 2.5.x before 2.5.16 allows message disclosure and modification because of an RNG error. A random number generator is used in Akka Remoting for TLS (both classic and Artery Remoting). Akka allows configuration of custom random number generators. For historical reasons, Akka included the AES128CounterSecureRNG and AES256CounterSecureRNG random number generators. The implementations had a bug that caused the generated numbers to be repeated after only a few bytes. The custom RNG implementations were not configured by default but examples in the documentation showed (and therefore implicitly recommended) using the custom ones. This can be used by an attacker to compromise the communication if these random number generators are enabled in configuration. It would be possible to eavesdrop, replay, or modify the messages sent with Akka Remoting/Cluster.

Publish Date: 2018-08-29

URL: CVE-2018-16115

CVSS 3 Score Details (9.1)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: None
  • User Interaction: None
  • Scope: Unchanged
• Impact Metrics:
  • Confidentiality Impact: High
  • Integrity Impact: High
  • Availability Impact: None

Suggested Fix

Type: Upgrade version

Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16115

Release Date: 2018-08-29

Fix Resolution: v2.5.16

build.sbt

• scala 2.13.9
• org.bytedeco.javacpp-presets:flandmark 1.07-1.4.4
• org.bytedeco.javacpp-presets:flandmark 1.07-1.4.4
• org.scalatest:scalatest 3.2.14
• net.imagej:ij 1.53t
• junit:junit 4.13.2
• com.novocode:junit-interface 0.11
• com.typesafe.akka:akka-actor 2.6.20
• com.typesafe.akka:akka-slf4j 2.6.20
• com.typesafe.akka:akka-stream 2.6.20
• com.typesafe.akka:akka-stream-testkit 2.6.20

project/plugins.sbt

• org.bytedeco:sbt-javacpp 1.17
• org.bytedeco:sbt-javacpp 1.17