CWE
269
Advisory Published
Updated

CVE-2018-19608

First published: Wed Dec 05 2018(Updated: )

Arm Mbed TLS before 2.14.1, before 2.7.8, and before 2.1.17 allows a local unprivileged attacker to recover the plaintext of RSA decryption, which is used in RSA-without-(EC)DH(E) cipher suites.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
ARM mbed TLS>=2.1.0<2.1.17
ARM mbed TLS>=2.7.0<2.7.8
ARM mbed TLS>=2.14.0<2.14.1

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Frequently Asked Questions

  • What is CVE-2018-19608?

    CVE-2018-19608 is a vulnerability in Arm Mbed TLS before versions 2.14.1, 2.7.8, and 2.1.17 that allows a local unprivileged attacker to recover the plaintext of RSA decryption.

  • What is the severity of CVE-2018-19608?

    CVE-2018-19608 has a severity rating of 4.7 (medium).

  • How does CVE-2018-19608 affect Arm Mbed TLS?

    CVE-2018-19608 affects Arm Mbed TLS versions before 2.14.1, 2.7.8, and 2.1.17.

  • How can an attacker exploit CVE-2018-19608?

    An attacker can exploit CVE-2018-19608 by performing a local unprivileged attack to recover the plaintext of RSA decryption.

  • Is there a fix for CVE-2018-19608?

    Yes, the fix for CVE-2018-19608 is available in Arm Mbed TLS versions 2.14.1, 2.7.8, and 2.1.17.

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