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cve[email protected]CVE-2022-41861
HistoryJan 17, 2023 - 6:15 p.m.

CVE-2022-41861

2023-01-1718:15:11
CWE-400
CWE-20
web.nvd.nist.gov
65
freeradius
cve-2022-41861
nvd
security flaw
server crash

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

6.3 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

31.2%

A flaw was found in freeradius. A malicious RADIUS client or home server can send a malformed abinary attribute which can cause the server to crash.

Affected configurations

Vulners
NVD
Node
freeradiusfreeradiusRange0.0.13.0.25
VendorProductVersionCPE
freeradiusfreeradius*cpe:2.3:a:freeradius:freeradius:*:*:*:*:*:*:*:*

CNA Affected

[
  {
    "vendor": "n/a",
    "product": "freeradius",
    "versions": [
      {
        "version": "All versions from 0.0.1 to 3.0.25",
        "status": "affected"
      }
    ]
  }
]

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

6.3 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

31.2%