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Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2021-20491

IBM Spectrum Protect Server 7.1 and 8.1 is subject to a stack-based buffer overflow caused by improper bounds checking during the parsing of commands. By issuing such a command with an improper parameter, an authorized administrator could overflow a buffer and cause the server to crash. IBM X-Force ID: 197792.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.0

EPSS Ranking 14.9%

CVSS Severity

CVSS v3 Score 4.4

CVSS v2 Score 2.1

References

Products affected by CVE-2021-20491

Ibm » Spectrum Protect » Version: 7.1.0.0

cpe:2.3:a:ibm:spectrum_protect:7.1.0.0
Ibm » Spectrum Protect » Version: 7.1.0.000

cpe:2.3:a:ibm:spectrum_protect:7.1.0.000
Ibm » Spectrum Protect » Version: 7.1.10.0

cpe:2.3:a:ibm:spectrum_protect:7.1.10.0
Ibm » Spectrum Protect » Version: 7.1.10.000

cpe:2.3:a:ibm:spectrum_protect:7.1.10.000
Ibm » Spectrum Protect » Version: 7.1.10.100

cpe:2.3:a:ibm:spectrum_protect:7.1.10.100
Ibm » Spectrum Protect » Version: 7.1.8.2

cpe:2.3:a:ibm:spectrum_protect:7.1.8.2
Ibm » Spectrum Protect » Version: 7.1.8.3

cpe:2.3:a:ibm:spectrum_protect:7.1.8.3
Ibm » Spectrum Protect » Version: 7.1.8.4

cpe:2.3:a:ibm:spectrum_protect:7.1.8.4
Ibm » Spectrum Protect » Version: 7.1.8.5

cpe:2.3:a:ibm:spectrum_protect:7.1.8.5
Ibm » Spectrum Protect » Version: 7.1.8.6

cpe:2.3:a:ibm:spectrum_protect:7.1.8.6
Ibm » Spectrum Protect » Version: 7.1.9.200

cpe:2.3:a:ibm:spectrum_protect:7.1.9.200
Ibm » Spectrum Protect » Version: 7.1.9.300

cpe:2.3:a:ibm:spectrum_protect:7.1.9.300
Ibm » Spectrum Protect » Version: 8.1.0.0

cpe:2.3:a:ibm:spectrum_protect:8.1.0.0
Ibm » Spectrum Protect » Version: 8.1.0.000

cpe:2.3:a:ibm:spectrum_protect:8.1.0.000
Ibm » Spectrum Protect » Version: 8.1.1

cpe:2.3:a:ibm:spectrum_protect:8.1.1
Ibm » Spectrum Protect » Version: 8.1.1.100

cpe:2.3:a:ibm:spectrum_protect:8.1.1.100
Ibm » Spectrum Protect » Version: 8.1.1.200

cpe:2.3:a:ibm:spectrum_protect:8.1.1.200
Ibm » Spectrum Protect » Version: 8.1.1.300

cpe:2.3:a:ibm:spectrum_protect:8.1.1.300
Ibm » Spectrum Protect » Version: 8.1.1.400

cpe:2.3:a:ibm:spectrum_protect:8.1.1.400
Ibm » Spectrum Protect » Version: 8.1.10.000

cpe:2.3:a:ibm:spectrum_protect:8.1.10.000
Ibm » Spectrum Protect » Version: 8.1.11.000

cpe:2.3:a:ibm:spectrum_protect:8.1.11.000
Ibm » Spectrum Protect » Version: 8.1.2

cpe:2.3:a:ibm:spectrum_protect:8.1.2
Ibm » Spectrum Protect » Version: 8.1.3

cpe:2.3:a:ibm:spectrum_protect:8.1.3
Ibm » Spectrum Protect » Version: 8.1.4

cpe:2.3:a:ibm:spectrum_protect:8.1.4
Ibm » Spectrum Protect » Version: 8.1.4.1

cpe:2.3:a:ibm:spectrum_protect:8.1.4.1
Ibm » Spectrum Protect » Version: 8.1.4.2

cpe:2.3:a:ibm:spectrum_protect:8.1.4.2
Ibm » Spectrum Protect » Version: 8.1.5

cpe:2.3:a:ibm:spectrum_protect:8.1.5
Ibm » Spectrum Protect » Version: 8.1.5.100

cpe:2.3:a:ibm:spectrum_protect:8.1.5.100
Ibm » Spectrum Protect » Version: 8.1.6

cpe:2.3:a:ibm:spectrum_protect:8.1.6
Ibm » Spectrum Protect » Version: 8.1.6.0

cpe:2.3:a:ibm:spectrum_protect:8.1.6.0
Ibm » Spectrum Protect » Version: 8.1.6.1

cpe:2.3:a:ibm:spectrum_protect:8.1.6.1
Ibm » Spectrum Protect » Version: 8.1.6.100

cpe:2.3:a:ibm:spectrum_protect:8.1.6.100
Ibm » Spectrum Protect » Version: 8.1.6.200

cpe:2.3:a:ibm:spectrum_protect:8.1.6.200
Ibm » Spectrum Protect » Version: 8.1.7

cpe:2.3:a:ibm:spectrum_protect:8.1.7
Ibm » Spectrum Protect » Version: 8.1.7.0

cpe:2.3:a:ibm:spectrum_protect:8.1.7.0
Ibm » Spectrum Protect » Version: 8.1.7.1

cpe:2.3:a:ibm:spectrum_protect:8.1.7.1
Ibm » Spectrum Protect » Version: 8.1.8.0

cpe:2.3:a:ibm:spectrum_protect:8.1.8.0
Ibm » Spectrum Protect » Version: 8.1.8.100

cpe:2.3:a:ibm:spectrum_protect:8.1.8.100
Ibm » Spectrum Protect » Version: 8.1.8.200

cpe:2.3:a:ibm:spectrum_protect:8.1.8.200
Ibm » Spectrum Protect » Version: 8.1.9

cpe:2.3:a:ibm:spectrum_protect:8.1.9
Ibm » Spectrum Protect » Version: 8.1.9.0

cpe:2.3:a:ibm:spectrum_protect:8.1.9.0
Ibm » Spectrum Protect » Version: 8.1.9.1

cpe:2.3:a:ibm:spectrum_protect:8.1.9.1
Ibm » Spectrum Protect » Version: 8.1.9.100

cpe:2.3:a:ibm:spectrum_protect:8.1.9.100
Ibm » Spectrum Protect » Version: 8.1.9.200

cpe:2.3:a:ibm:spectrum_protect:8.1.9.200
Ibm » Spectrum Protect » Version: 8.1.9.300

cpe:2.3:a:ibm:spectrum_protect:8.1.9.300

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Vulnerability Details CVE-2021-20491

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