CVE-2023-26151

2023-10-0305:00:01

snyk

www.cve.org

asyncua package

denial of service

server vulnerability

0.9.96

cve-2023-26151

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

EPSS

0.001

Percentile

46.0%

JSON

Versions of the package asyncua before 0.9.96 are vulnerable to Denial of Service (DoS) such that an attacker can send a malformed packet and as a result, the server will enter into an infinite loop and consume excessive memory.

CNA Affected

[
  {
    "product": "asyncua",
    "versions": [
      {
        "version": "0",
        "lessThan": "0.9.96",
        "status": "affected",
        "versionType": "semver"
      }
    ],
    "vendor": "n/a"
  }
]