Bluetooth implementations may not sufficiently validate elliptic curve parameters during Diffie-Hellman key exchange (Apple macOS)

CVE-2018-5383
HIGH 8.0

En bref

Source
NVD
EPSS
EPSS 0.81 % · centile 57 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
certcc
Statut NVD
Analyzed

Description

Bluetooth firmware or operating system software drivers in macOS versions before 10.13, High Sierra and iOS versions before 11.4, and Android versions before the 2018-06-05 patch may not sufficiently validate elliptic curve parameters used to generate public keys during a Diffie-Hellman key exchange, which may allow a remote attacker to obtain the encryption key used by the device.

Faiblesses (CWE)

  • CWE-325 — Missing Cryptographic Step
  • CWE-347 — Vérification incorrecte d'une signature cryptographique

Références

Scores

VersionScoreVecteurÉvalué par
CVSS 3.0HIGH 8.0CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:Ncertcc
CVSS 3.1MEDIUM 6.8CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:NNVD · nvd@nist.gov (Primary)
CVSS 3.0HIGH 8.0CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:NNVD · cret@cert.org (Secondary)
CVSS 2.0MEDIUM 4.3AV:A/AC:M/Au:N/C:P/I:P/A:NNVD · nvd@nist.gov (Primary)

Références européennes

Avis du CERT-FR

Configurations affectées (CPE NVD)

Produits affectés

ProduitVersions
Apple · macOSaffected 10.13 High Sierra < 10.13.6
Apple · iOSaffected 11 < 11.4
Android Open Source Project · Androidaffected unspecified < 2018-06-05 patch level

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