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CVE-2021-20491

Description

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.

Risk Information

Base Score
4.4
MODERATE
Vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
EPSS Score
Exploitation Probability
0.048

Associated Vulnerability

VulnerabilityOS Platform
Vulnerabilities CVE-2020-4559,CVE-2021-20491 are affected in IBM Spectrum Protect Server 8.1.10.000Windows
Vulnerabilities CVE-2021-20491 are affected in IBM Spectrum Protect Server 7.1.10.100Windows
Vulnerabilities CVE-2021-20491 are affected in IBM Spectrum Protect Server 8.1.11.000Windows
Vulnerabilities CVE-2020-14782,CVE-2020-27221,CVE-2021-20491 are affected in IBM Spectrum Protect Server 8.1.11.000Windows
Vulnerabilities CVE-2020-4559,CVE-2020-4591,CVE-2021-20491 are affected in IBM Spectrum Protect Server 8.1.10.000Windows

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234