Man-in-the-Middle (MitM) Affecting org.igniterealtime.smack:smack package, versions [3.1.0,3.2.1)


Severity

0.0
medium
0
10

    Threat Intelligence

    EPSS
    0.07% (33rd percentile)

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  • Snyk ID SNYK-JAVA-ORGIGNITEREALTIMESMACK-31185
  • published 11 Feb 2015
  • disclosed 25 Oct 2014
  • credit Georg Lukas

Overview

org.igniterealtime.smack:smack The Ignite Realtime Smack XMPP API 4.x before 4.0.2, and 3.x and 2.x when a custom SSLContext is used, does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.

References

CVSS Scores

version 3.1
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Snyk

6.3 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    Required
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    Low
  • Integrity (I)
    Low
  • Availability (A)
    Low
Expand this section

NVD

6.3 medium