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Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2013-4421

The buf_decompress function in packet.c in Dropbear SSH Server before 2013.59 allows remote attackers to cause a denial of service (memory consumption) via a compressed packet that has a large size when it is decompressed.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.259

EPSS Ranking 95.9%

CVSS Severity

CVSS v2 Score 5.0

References

Products affected by CVE-2013-4421

Dropbear Ssh Project » Dropbear Ssh » Version: 0.28

cpe:2.3:a:dropbear_ssh_project:dropbear_ssh:0.28
Dropbear Ssh Project » Dropbear Ssh » Version: 0.29

cpe:2.3:a:dropbear_ssh_project:dropbear_ssh:0.29
Dropbear Ssh Project » Dropbear Ssh » Version: 0.30

cpe:2.3:a:dropbear_ssh_project:dropbear_ssh:0.30
Dropbear Ssh Project » Dropbear Ssh » Version: 0.31

cpe:2.3:a:dropbear_ssh_project:dropbear_ssh:0.31
Dropbear Ssh Project » Dropbear Ssh » Version: 0.32

cpe:2.3:a:dropbear_ssh_project:dropbear_ssh:0.32
Dropbear Ssh Project » Dropbear Ssh » Version: 0.33

cpe:2.3:a:dropbear_ssh_project:dropbear_ssh:0.33
Dropbear Ssh Project » Dropbear Ssh » Version: 0.34

cpe:2.3:a:dropbear_ssh_project:dropbear_ssh:0.34
Dropbear Ssh Project » Dropbear Ssh » Version: 0.35

cpe:2.3:a:dropbear_ssh_project:dropbear_ssh:0.35
Dropbear Ssh Project » Dropbear Ssh » Version: 0.36

cpe:2.3:a:dropbear_ssh_project:dropbear_ssh:0.36
Dropbear Ssh Project » Dropbear Ssh » Version: 0.37

cpe:2.3:a:dropbear_ssh_project:dropbear_ssh:0.37
Dropbear Ssh Project » Dropbear Ssh » Version: 0.38

cpe:2.3:a:dropbear_ssh_project:dropbear_ssh:0.38
Dropbear Ssh Project » Dropbear Ssh » Version: 0.39

cpe:2.3:a:dropbear_ssh_project:dropbear_ssh:0.39
Dropbear Ssh Project » Dropbear Ssh » Version: 0.40

cpe:2.3:a:dropbear_ssh_project:dropbear_ssh:0.40
Dropbear Ssh Project » Dropbear Ssh » Version: 0.41

cpe:2.3:a:dropbear_ssh_project:dropbear_ssh:0.41
Dropbear Ssh Project » Dropbear Ssh » Version: 0.42

cpe:2.3:a:dropbear_ssh_project:dropbear_ssh:0.42
Dropbear Ssh Project » Dropbear Ssh » Version: 0.43

cpe:2.3:a:dropbear_ssh_project:dropbear_ssh:0.43
Dropbear Ssh Project » Dropbear Ssh » Version: 0.44

cpe:2.3:a:dropbear_ssh_project:dropbear_ssh:0.44
Dropbear Ssh Project » Dropbear Ssh » Version: 0.45

cpe:2.3:a:dropbear_ssh_project:dropbear_ssh:0.45
Dropbear Ssh Project » Dropbear Ssh » Version: 0.46

cpe:2.3:a:dropbear_ssh_project:dropbear_ssh:0.46
Dropbear Ssh Project » Dropbear Ssh » Version: 0.47

cpe:2.3:a:dropbear_ssh_project:dropbear_ssh:0.47
Dropbear Ssh Project » Dropbear Ssh » Version: 0.48

cpe:2.3:a:dropbear_ssh_project:dropbear_ssh:0.48
Dropbear Ssh Project » Dropbear Ssh » Version: 0.48.1

cpe:2.3:a:dropbear_ssh_project:dropbear_ssh:0.48.1
Dropbear Ssh Project » Dropbear Ssh » Version: 0.49

cpe:2.3:a:dropbear_ssh_project:dropbear_ssh:0.49
Dropbear Ssh Project » Dropbear Ssh » Version: 0.50

cpe:2.3:a:dropbear_ssh_project:dropbear_ssh:0.50
Dropbear Ssh Project » Dropbear Ssh » Version: 0.51

cpe:2.3:a:dropbear_ssh_project:dropbear_ssh:0.51
Dropbear Ssh Project » Dropbear Ssh » Version: 0.52

cpe:2.3:a:dropbear_ssh_project:dropbear_ssh:0.52
Dropbear Ssh Project » Dropbear Ssh » Version: 0.53

cpe:2.3:a:dropbear_ssh_project:dropbear_ssh:0.53
Dropbear Ssh Project » Dropbear Ssh » Version: 0.53.1

cpe:2.3:a:dropbear_ssh_project:dropbear_ssh:0.53.1
Dropbear Ssh Project » Dropbear Ssh » Version: 2011.54

cpe:2.3:a:dropbear_ssh_project:dropbear_ssh:2011.54
Dropbear Ssh Project » Dropbear Ssh » Version: 2012.54

cpe:2.3:a:dropbear_ssh_project:dropbear_ssh:2012.54
Dropbear Ssh Project » Dropbear Ssh » Version: 2012.55

cpe:2.3:a:dropbear_ssh_project:dropbear_ssh:2012.55
Dropbear Ssh Project » Dropbear Ssh » Version: 2013.56

cpe:2.3:a:dropbear_ssh_project:dropbear_ssh:2013.56
Dropbear Ssh Project » Dropbear Ssh » Version: 2013.57

cpe:2.3:a:dropbear_ssh_project:dropbear_ssh:2013.57
Dropbear Ssh Project » Dropbear Ssh » Version: 2013.58

cpe:2.3:a:dropbear_ssh_project:dropbear_ssh:2013.58

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2013-4421

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