CVE-2023-2906 Wireshark CP2179 divide by zero

2023-08-2520:41:19

CWE-369

AHA

www.cve.org

wireshark

cve-2023-2906

divide by zero

vulnerability

denial of service

cp2179 packet

6.9 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

23.0%

JSON

Due to a failure in validating the length provided by an attacker-crafted CP2179 packet, Wireshark versions 2.0.0 through 4.0.7 is susceptible to a divide by zero allowing for a denial of service attack.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "Wireshark",
    "vendor": "Wireshark Foundation",
    "versions": [
      {
        "lessThanOrEqual": "4.0.7",
        "status": "affected",
        "version": "2.0.0",
        "versionType": "semver"
      }
    ]
  }
]