CVE-2017-1000385

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    CVE-2017-1000385

    Published: 12 Dec 2017Last Modified: 7 Aug 2026

    Summary:

    Details: The Erlang otp TLS server answers with different TLS alerts to different error types in the RSA PKCS #1 1.5 padding. This allows an attacker to decrypt content or sign messages with the server's private key (this is a variation of the Bleichenbacher attack).

    References: https://lists.debian.org/debian-lts-announce/2017/12/msg00010.html, https://usn.ubuntu.com/3571-1/, http://www.securityfocus.com/bid/102197, https://access.redhat.com/errata/RHSA-2018:0242, https://access.redhat.com/errata/RHSA-2018:0303, https://access.redhat.com/errata/RHSA-2018:0368, https://access.redhat.com/errata/RHSA-2018:0528, http://erlang.org/pipermail/erlang-questions/2017-November/094255.html, http://erlang.org/pipermail/erlang-questions/2017-November/094256.html, http://erlang.org/pipermail/erlang-questions/2017-November/094257.html, https://robotattack.org/, https://www.debian.org/security/2017/dsa-4057, https://www.kb.cert.org/vuls/id/144389

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 8c54c2199c503e7eac931b4e1765f5307726dcc8
    Fixed -None

    Affected versions

    18.3.4.7

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2017-1000385 | CVE-DB