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Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2020-24337

An issue was discovered in picoTCP and picoTCP-NG through 1.7.0. When an unsupported TCP option with zero length is provided in an incoming TCP packet, it is possible to cause a Denial-of-Service by achieving an infinite loop in the code that parses TCP options, aka tcp_parse_options() in pico_tcp.c.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 62.5%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 5.0
Products affected by CVE-2020-24337
  • Altran » Picotcp-Ng » Version: N/A
    cpe:2.3:a:altran:picotcp-ng:-
  • Altran » Picotcp-Ng » Version: 1.7.0
    cpe:2.3:a:altran:picotcp-ng:1.7.0
  • Altran » Picotcp » Version: 1.0
    cpe:2.3:a:altran:picotcp:1.0
  • Altran » Picotcp » Version: 1.1
    cpe:2.3:a:altran:picotcp:1.1
  • Altran » Picotcp » Version: 1.2
    cpe:2.3:a:altran:picotcp:1.2
  • Altran » Picotcp » Version: 1.2.1
    cpe:2.3:a:altran:picotcp:1.2.1
  • Altran » Picotcp » Version: 1.2.2
    cpe:2.3:a:altran:picotcp:1.2.2
  • Altran » Picotcp » Version: 1.2.3
    cpe:2.3:a:altran:picotcp:1.2.3
  • Altran » Picotcp » Version: 1.2.4
    cpe:2.3:a:altran:picotcp:1.2.4
  • Altran » Picotcp » Version: 1.3.0
    cpe:2.3:a:altran:picotcp:1.3.0
  • Altran » Picotcp » Version: 1.4.0
    cpe:2.3:a:altran:picotcp:1.4.0
  • Altran » Picotcp » Version: 1.4.2
    cpe:2.3:a:altran:picotcp:1.4.2
  • Altran » Picotcp » Version: 1.5.0
    cpe:2.3:a:altran:picotcp:1.5.0
  • Altran » Picotcp » Version: 1.5.1
    cpe:2.3:a:altran:picotcp:1.5.1
  • Altran » Picotcp » Version: 1.6.0
    cpe:2.3:a:altran:picotcp:1.6.0
  • Altran » Picotcp » Version: 1.6.1
    cpe:2.3:a:altran:picotcp:1.6.1
  • Altran » Picotcp » Version: 1.6.2
    cpe:2.3:a:altran:picotcp:1.6.2
  • Altran » Picotcp » Version: 1.7.0
    cpe:2.3:a:altran:picotcp:1.7.0


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