CVE-2017-5640 Vulnerability Details

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CVE-2017-5640 Metadata Quick Info

CVE Published: 10/07/2017 | CVE Updated: 16/09/2024 | CVE Year: 2017
Source: apache | Vendor: Apache Software Foundation | Product: Apache Impala
Status : PUBLISHED

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CVE-2017-5640 Description

It was noticed that a malicious process impersonating an Impala daemon in Apache Impala (incubating) 2.7.0 to 2.8.0 could cause Impala daemons to skip authentication checks when Kerberos is enabled (but TLS is not). If the malicious server responds with \'COMPLETE\' before the SASL handshake has completed, the client will consider the handshake as completed even though no exchange of credentials has happened.

Metrics

CVSS Version: 3.1 | Base Score: n/a
Vector: n/a

l➤ Exploitability Metrics:
    Attack Vector (AV)*
    Attack Complexity (AC)*
    Privileges Required (PR)*
    User Interaction (UI)*
    Scope (S)*

l➤ Impact Metrics:
    Confidentiality Impact (C)*
    Integrity Impact (I)*
    Availability Impact (A)*

Weakness Enumeration (CWE)

CWE-ID:
CWE Name: Information Disclosure
Source: Apache Software Foundation

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID:
CAPEC Description:


Source: NVD (National Vulnerability Database).