CVE-2021-38296
CVE-2021-38296 · Apache Spark Key Negotiation Vulnerability
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
Apache Spark supports end-to-end encryption of RPC connections via "spark.authenticate" and "spark.network.crypto.enabled". In versions 3.1.2 and earlier, it uses a bespoke mutual authentication protocol that allows for full encryption key recovery. After an initial interactive attack, this would allow someone to decrypt plaintext traffic offline. Note that this does not affect security mechanisms controlled by "spark.authenticate.enableSaslEncryption", "spark.io.encryption.enabled", "spark.ssl", "spark.ui.strictTransportSecurity". Update to Apache Spark 3.1.3 or later
CVSS 8.7 · Alta · EPSS 1,8% · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: python
Productos y versiones afectados
apache spark
- Versiones
- ≥ up to and including version 3.1.2, ≤ 3.1.2: Afectada (custom)
Sin corrección publicada
org.apache.spark:spark-core Maven
- Intervalos de versiones afectados
- ECOSYSTEM: < 3.1.3
Actualiza a 3.1.3
pyspark PyPI
- Versiones
- 2.1.1
- 2.1.2
- 2.1.3
- 2.2.0
- 2.2.1
- 2.2.2
- 2.2.3
- 2.3.0
- 2.3.1
- 2.3.2
- 2.3.3
- 2.3.4
- 2.4.0
- 2.4.1
- 2.4.2
- 2.4.3
- 2.4.4
- 2.4.5
- 2.4.6
- 2.4.7
- 2.4.8
- 3.0.0
- 3.0.1
- 3.0.2
- 3.0.3
- 3.1.1
- 3.1.2
- Intervalos de versiones afectados
- ECOSYSTEM: < 3.1.3
Actualiza a 3.1.3