CVE-2023-3433

Published Jul 14, 2023

Last updated 2 years ago

CVSS medium 5.5

Overview

Description: The "nickname" field within Savoir-faire Linux's Jami application is susceptible to a failed state when a user inserts special characters into the field. When present, these special characters, make it so the application cannot create the signature for the user and results in a local denial of service to the application.
Source: cves@blacklanternsecurity.com
NVD status: Analyzed

Risk scores

CVSS 3.1

Type: Primary
Base score: 5.5
Impact score: 3.6
Exploitability score: 1.8
Vector string: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Severity: MEDIUM

Weaknesses

nvd@nist.gov: NVD-CWE-noinfo
cves@blacklanternsecurity.com: CWE-20

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:savoirfairelinux:jami:20222284:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "FD131928-F882-4658-8568-EFFD32CC0589"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References