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cve[email protected]CVE-2022-0367
HistoryAug 29, 2022 - 3:15 p.m.

CVE-2022-0367

2022-08-2915:15:09
CWE-787
CWE-119
web.nvd.nist.gov
51
7
cve-2022-0367
heap-based buffer overflow
libmodbus
modbus_reply
src/modbus.c
nvd

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

7.6 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

25.5%

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

Affected configurations

Vulners
NVD
Node
libmodbuslibmodbusRange3.1.7
VendorProductVersionCPE
libmodbuslibmodbus*cpe:2.3:a:libmodbus:libmodbus:*:*:*:*:*:*:*:*

CNA Affected

[
  {
    "product": "libmodbus",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Fixed in v3.1.7"
      }
    ]
  }
]

Social References

More

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

7.6 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

25.5%