""ET WEB_SPECIFIC_APPS Possible Oracle Weblogic IIOP/T3 JNDI Injection Attack (CVE-2024-20931)""

SID: 2050791

Revision: 1

Class Type: attempted-admin

Metadata: affected_product Web_Server_Applications, attack_target Web_Server, created_at 2024_02_12, cve CVE_2024_20931, deployment Perimeter, deployment Internal, performance_impact Low, confidence High, signature_severity Major, updated_at 2024_02_12

Reference:

  • cve

  • 2024-20931

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: any

Destination Network: $HOME_NET

Destination Port: 7001

Flow: established,to_server

Contents:

  • Value: "java.naming.factory.initial"

  • Value: "jmsInitialContextFactory"

  • Value: "datasource"

  • Value: "ldap|3a 2f 2f|"

Within: 20

PCRE: "/^(\d{1,3}.){3}\d{1,3}\x3a\d{1,5}\x2f/R"

Special Options:

  • fast_pattern

source