CVE-2018-16868 Vulnerability Details

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CVE-2018-16868 Metadata Quick Info

CVE Published: 03/12/2018 | CVE Updated: 05/08/2024 | CVE Year: 2018
Source: redhat | Vendor: [UNKNOWN] | Product: gnutls
Status : PUBLISHED

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CVE-2018-16868 Description

A Bleichenbacher type side-channel based padding oracle attack was found in the way gnutls handles verification of RSA decrypted PKCS#1 v1.5 data. An attacker who is able to run process on the same physical core as the victim process, could use this to extract plaintext or in some cases downgrade any TLS connections to a vulnerable server.

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-203
CWE Name: CWE-203
Source: [UNKNOWN]

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID:
CAPEC Description:


Source: NVD (National Vulnerability Database).