CVE-2022-42306

Published Oct 3, 2022

Last updated 2 years ago

CVSS medium 5.5

Overview

Description: An issue was discovered in Veritas NetBackup through 8.2 and related Veritas products. An attacker with local access can send a crafted packet to pbx_exchange during registration and cause a NULL pointer exception, effectively crashing the pbx_exchange process.
Source: cve@mitre.org
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: CWE-476

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:veritas:netbackup:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "259A98B6-72FE-4B1D-8675-65203DFC6D4B",
            "versionEndIncluding": "8.2"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References