CVE-2023-3894 DOS in jackson-dataformats-text

2023-08-0816:59:58

CWE-20

Google

github.com

cve-2023-3894

dos

jackson-dataformats-text

toml

denial of service

CVSS3

5.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

AI Score

6.6

Confidence

High

SSVC

Exploitation

none

Automatable

yes

Technical Impact

partial

JSON

Those using jackson-dataformats-text to parse TOML data may be vulnerable to Denial of Service attacks (DOS). If the parser is running on user supplied input, an attacker may supply content that causes the parser to crash by stackoverflow. This effect may support a denial of service attack.

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:a:fasterxml:jackson-dataformats-text:*:*:*:*:*:*:*:*"
    ],
    "vendor": "fasterxml",
    "product": "jackson-dataformats-text",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "2.15.0",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  }
]