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Vulnerable Software

Vulnerability Details CVE-2022-29189

Pion DTLS is a Go implementation of Datagram Transport Layer Security. Prior to version 2.1.4, a buffer that was used for inbound network traffic had no upper limit. Pion DTLS would buffer all network traffic from the remote user until the handshake completes or timed out. An attacker could exploit this to cause excessive memory usage. Version 2.1.4 contains a patch for this issue. There are currently no known workarounds available.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.009
EPSS Ranking 74.6%
CVSS Severity
CVSS v3 Score 5.3
CVSS v2 Score 5.0
Products affected by CVE-2022-29189
  • Pion » Dtls » Version: N/A
    cpe:2.3:a:pion:dtls:-
  • Pion » Dtls » Version: 1.0.0
    cpe:2.3:a:pion:dtls:1.0.0
  • Pion » Dtls » Version: 1.0.1
    cpe:2.3:a:pion:dtls:1.0.1
  • Pion » Dtls » Version: 1.0.2
    cpe:2.3:a:pion:dtls:1.0.2
  • Pion » Dtls » Version: 1.1.0
    cpe:2.3:a:pion:dtls:1.1.0
  • Pion » Dtls » Version: 1.1.1
    cpe:2.3:a:pion:dtls:1.1.1
  • Pion » Dtls » Version: 1.2.0
    cpe:2.3:a:pion:dtls:1.2.0
  • Pion » Dtls » Version: 1.2.1
    cpe:2.3:a:pion:dtls:1.2.1
  • Pion » Dtls » Version: 1.2.2
    cpe:2.3:a:pion:dtls:1.2.2
  • Pion » Dtls » Version: 1.2.3
    cpe:2.3:a:pion:dtls:1.2.3
  • Pion » Dtls » Version: 1.3.0
    cpe:2.3:a:pion:dtls:1.3.0
  • Pion » Dtls » Version: 1.3.1
    cpe:2.3:a:pion:dtls:1.3.1
  • Pion » Dtls » Version: 1.3.2
    cpe:2.3:a:pion:dtls:1.3.2
  • Pion » Dtls » Version: 1.3.3
    cpe:2.3:a:pion:dtls:1.3.3
  • Pion » Dtls » Version: 1.3.4
    cpe:2.3:a:pion:dtls:1.3.4
  • Pion » Dtls » Version: 1.3.5
    cpe:2.3:a:pion:dtls:1.3.5
  • Pion » Dtls » Version: 1.4.0
    cpe:2.3:a:pion:dtls:1.4.0
  • Pion » Dtls » Version: 1.5.0
    cpe:2.3:a:pion:dtls:1.5.0
  • Pion » Dtls » Version: 1.5.1
    cpe:2.3:a:pion:dtls:1.5.1
  • Pion » Dtls » Version: 1.5.2
    cpe:2.3:a:pion:dtls:1.5.2
  • Pion » Dtls » Version: 1.5.3
    cpe:2.3:a:pion:dtls:1.5.3
  • Pion » Dtls » Version: 1.5.4
    cpe:2.3:a:pion:dtls:1.5.4
  • Pion » Dtls » Version: 2.0.0
    cpe:2.3:a:pion:dtls:2.0.0
  • Pion » Dtls » Version: 2.0.1
    cpe:2.3:a:pion:dtls:2.0.1
  • Pion » Dtls » Version: 2.0.10
    cpe:2.3:a:pion:dtls:2.0.10
  • Pion » Dtls » Version: 2.0.11
    cpe:2.3:a:pion:dtls:2.0.11
  • Pion » Dtls » Version: 2.0.12
    cpe:2.3:a:pion:dtls:2.0.12
  • Pion » Dtls » Version: 2.0.13
    cpe:2.3:a:pion:dtls:2.0.13
  • Pion » Dtls » Version: 2.0.2
    cpe:2.3:a:pion:dtls:2.0.2
  • Pion » Dtls » Version: 2.0.3
    cpe:2.3:a:pion:dtls:2.0.3
  • Pion » Dtls » Version: 2.0.4
    cpe:2.3:a:pion:dtls:2.0.4
  • Pion » Dtls » Version: 2.0.5
    cpe:2.3:a:pion:dtls:2.0.5
  • Pion » Dtls » Version: 2.0.6
    cpe:2.3:a:pion:dtls:2.0.6
  • Pion » Dtls » Version: 2.0.7
    cpe:2.3:a:pion:dtls:2.0.7
  • Pion » Dtls » Version: 2.0.8
    cpe:2.3:a:pion:dtls:2.0.8
  • Pion » Dtls » Version: 2.0.9
    cpe:2.3:a:pion:dtls:2.0.9
  • Pion » Dtls » Version: 2.1.0
    cpe:2.3:a:pion:dtls:2.1.0
  • Pion » Dtls » Version: 2.1.1
    cpe:2.3:a:pion:dtls:2.1.1
  • Pion » Dtls » Version: 2.1.2
    cpe:2.3:a:pion:dtls:2.1.2
  • Pion » Dtls » Version: 2.1.3
    cpe:2.3:a:pion:dtls:2.1.3


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