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[email protected]CVE-2022-2121

HistoryJun 24, 2022 - 3:15 p.m.

CVE-2022-2121

2022-06-2415:15:10

CWE-476

[email protected]

web.nvd.nist.gov

offis dcmtk

null pointer dereference

dicom files

denial-of-service

vulnerability

cve-2022-2121

3.3 Low

CVSS2

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:A/AC:L/Au:N/C:N/I:N/A:P

7.5 High

CVSS3

Attack Vector

ADJACENT

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.5 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

22.9%

JSON

OFFIS DCMTK’s (All versions prior to 3.6.7) has a NULL pointer dereference vulnerability while processing DICOM files, which may result in a denial-of-service condition.

Affected configurations

NVD

Node

offisdcmtkRange<3.6.7

CPENameOperatorVersion
offis:dcmtkoffis dcmtklt3.6.7

CPE	Name	Operator	Version
offis:dcmtk	offis dcmtk	lt	3.6.7

CNA Affected

[
  {
    "vendor": "OFFIS",
    "product": "DCMTK",
    "versions": [
      {
        "version": "unspecified",
        "lessThan": "3.6.7",
        "status": "affected",
        "versionType": "custom"
      }
    ]
  }
]