CVE-2020-3545

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Summary

CVECVE-2020-3545
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-09-04 03:15:00 UTC
Updated2023-11-07 03:22:00 UTC
DescriptionA vulnerability in Cisco FXOS Software could allow an authenticated, local attacker with administrative credentials to cause a buffer overflow condition. The vulnerability is due to incorrect bounds checking of values that are parsed from a specific file. An attacker could exploit this vulnerability by supplying a crafted file that, when it is processed, may cause a stack-based buffer overflow. A successful exploit could allow the attacker to execute arbitrary code on the underlying operating system with root privileges. An attacker would need to have valid administrative credentials to exploit this vulnerability.

Risk And Classification

Problem Types: CWE-787

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Cisco Firepower 4110 - All All All
Hardware Cisco Firepower 4110 - All All All
Hardware Cisco Firepower 4112 - All All All
Hardware Cisco Firepower 4112 - All All All
Hardware Cisco Firepower 4115 - All All All
Hardware Cisco Firepower 4115 - All All All
Hardware Cisco Firepower 4120 - All All All
Hardware Cisco Firepower 4120 - All All All
Hardware Cisco Firepower 4125 - All All All
Hardware Cisco Firepower 4125 - All All All
Hardware Cisco Firepower 4140 - All All All
Hardware Cisco Firepower 4140 - All All All
Hardware Cisco Firepower 4145 - All All All
Hardware Cisco Firepower 4145 - All All All
Hardware Cisco Firepower 4150 - All All All
Hardware Cisco Firepower 4150 - All All All
Hardware Cisco Firepower 9300 - All All All
Hardware Cisco Firepower 9300 - All All All
Operating System Cisco Firepower Extensible Operating System All All All All
Operating System Cisco Fxos All All All All

References

ReferenceSourceLinkTags
Cisco FXOS Software Buffer Overflow Vulnerability CISCO tools.cisco.com Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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