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CVE
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CVE-2022-0367Date: (C)2022-08-29   (M)2023-12-22


A heap-based buffer overflow flaw was found in libmodbus in function modbus_reply() in src/modbus.c.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 7.8CVSS Score :
Exploit Score: 1.8Exploit Score:
Impact Score: 5.9Impact Score:
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: LOCALAccess Vector:
Attack Complexity: LOWAccess Complexity:
Privileges Required: NONEAuthentication:
User Interaction: REQUIREDConfidentiality:
Scope: UNCHANGEDIntegrity:
Confidentiality: HIGHAvailability:
Integrity: HIGH 
Availability: HIGH 
  
Reference:
https://lists.debian.org/debian-lts-announce/2022/09/msg00007.html
https://bugzilla.redhat.com/show_bug.cgi?id=2045571
https://github.com/stephane/libmodbus/commit/b4ef4c17d618eba0adccc4c7d9e9a1ef809fc9b6
https://github.com/stephane/libmodbus/issues/614

CPE    1
cpe:/a:libmodbus:libmodbus
CWE    1
CWE-787
OVAL    1
oval:org.secpod.oval:def:3300776

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