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Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2023-24626

socket.c in GNU Screen through 4.9.0, when installed setuid or setgid (the default on platforms such as Arch Linux and FreeBSD), allows local users to send a privileged SIGHUP signal to any PID, causing a denial of service or disruption of the target process.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 14.0%
CVSS Severity
CVSS v3 Score 6.5
Products affected by CVE-2023-24626
  • Gnu » Screen » Version: N/A
    cpe:2.3:a:gnu:screen:-
  • Gnu » Screen » Version: 3.6.0
    cpe:2.3:a:gnu:screen:3.6.0
  • Gnu » Screen » Version: 3.6.1
    cpe:2.3:a:gnu:screen:3.6.1
  • Gnu » Screen » Version: 3.6.2
    cpe:2.3:a:gnu:screen:3.6.2
  • Gnu » Screen » Version: 3.7.1
    cpe:2.3:a:gnu:screen:3.7.1
  • Gnu » Screen » Version: 3.7.2
    cpe:2.3:a:gnu:screen:3.7.2
  • Gnu » Screen » Version: 3.7.4
    cpe:2.3:a:gnu:screen:3.7.4
  • Gnu » Screen » Version: 3.7.6
    cpe:2.3:a:gnu:screen:3.7.6
  • Gnu » Screen » Version: 3.9.10
    cpe:2.3:a:gnu:screen:3.9.10
  • Gnu » Screen » Version: 3.9.11
    cpe:2.3:a:gnu:screen:3.9.11
  • Gnu » Screen » Version: 3.9.13
    cpe:2.3:a:gnu:screen:3.9.13
  • Gnu » Screen » Version: 3.9.15
    cpe:2.3:a:gnu:screen:3.9.15
  • Gnu » Screen » Version: 3.9.4
    cpe:2.3:a:gnu:screen:3.9.4
  • Gnu » Screen » Version: 3.9.8
    cpe:2.3:a:gnu:screen:3.9.8
  • Gnu » Screen » Version: 3.9.9
    cpe:2.3:a:gnu:screen:3.9.9
  • Gnu » Screen » Version: 4.0.1
    cpe:2.3:a:gnu:screen:4.0.1
  • Gnu » Screen » Version: 4.0.2
    cpe:2.3:a:gnu:screen:4.0.2
  • Gnu » Screen » Version: 4.0.3
    cpe:2.3:a:gnu:screen:4.0.3
  • Gnu » Screen » Version: 4.2.0
    cpe:2.3:a:gnu:screen:4.2.0
  • Gnu » Screen » Version: 4.2.1
    cpe:2.3:a:gnu:screen:4.2.1
  • Gnu » Screen » Version: 4.3.0
    cpe:2.3:a:gnu:screen:4.3.0
  • Gnu » Screen » Version: 4.3.1
    cpe:2.3:a:gnu:screen:4.3.1
  • Gnu » Screen » Version: 4.4.0
    cpe:2.3:a:gnu:screen:4.4.0
  • Gnu » Screen » Version: 4.5.0
    cpe:2.3:a:gnu:screen:4.5.0
  • Gnu » Screen » Version: 4.5.1
    cpe:2.3:a:gnu:screen:4.5.1
  • Gnu » Screen » Version: 4.6.0
    cpe:2.3:a:gnu:screen:4.6.0
  • Gnu » Screen » Version: 4.6.1
    cpe:2.3:a:gnu:screen:4.6.1
  • Gnu » Screen » Version: 4.6.2
    cpe:2.3:a:gnu:screen:4.6.2
  • Gnu » Screen » Version: 4.7.0
    cpe:2.3:a:gnu:screen:4.7.0
  • Gnu » Screen » Version: 4.8.0
    cpe:2.3:a:gnu:screen:4.8.0
  • Gnu » Screen » Version: 4.9.0
    cpe:2.3:a:gnu:screen:4.9.0


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