CVE-2022-2881

Buffer overread in statistics channel code

En bref

Sévérité
MEDIUM 5.5
EPSS
EPSS 1.42 % · centile 73 (2026-10-27)
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
isc
Statut NVD
Modified

Description

The underlying bug might cause read past end of the buffer and either read memory it should not read, or crash the process.

Scores

VersionScoreVecteurÉvalué par
CVSS 3.1MEDIUM 5.5CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:Hisc
CVSS 3.1MEDIUM 5.5CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:HNVD · security-officer@isc.org (Secondary)
CVSS 3.1HIGH 8.2CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:HNVD · nvd@nist.gov (Primary)

Faiblesses (CWE)

Références européennes

Avis du CERT-FR

Configurations affectées (CPE NVD)

Produits affectés

ProduitVersions
ISC · BIND9affected Open Source Branch 9.18 9.18.0 through versions before 9.18.7 ; affected Development Branch 9.19 9.19.0 through versions before 9.19.5

Références

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD