CVE Feed

    Dashboard / CVE / CVE-2023-21971

    CVE-2023-21971

    Vulnerability in the MySQL Connectors product of Oracle MySQL (component: Connector/J). Supported versions that are affected are 8.0.32 and prior. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Connectors. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Connectors as well as unauthorized update, insert or delete access to some of MySQL Connectors accessible data and unauthorized read access to a subset of MySQL Connectors accessible data. CVSS 3.1 Base Score 5.3 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:H).

    Published:Apr 18, 2023
    Last Modified:Nov 21, 2024
    EPS:Apr 18, 2023
    EPSS Score:0.00122
    CVSS Score:5.3

    Affected Products

    Vendor
    Netapp
    Product
    Active Iq Unified Manager
    Vendor
    Netapp
    Product
    Oncommand Insight
    Vendor
    Netapp
    Product
    Snapcenter
    Vendor
    Oracle
    Product
    Communications Cloud Native Core Binding Support Function
    Vendor
    Oracle
    Product
    Communications Cloud Native Core Policy
    Vendor
    Oracle
    Product
    Mysql Connectors

    Exploits

    https://github.com/Avento/CVE-2023-21971_Analysis

    Common Weakness Enumeration

    CWE-410 Insufficient Resource Pool

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2025-30722 (CVSS 5.3) — Vulnerability in the MySQL Client product of Oracle MySQL (component: Client: mysqldump). Supported versions …
    CVE-2025-31672 (CVSS 5.3) — Improper Input Validation vulnerability in Apache POI. The issue affects the parsing of OOXML format files lik…
    CVE-2025-24928 (CVSS 7.8) — libxml2 before 2.12.10 and 2.13.x before 2.13.6 has a stack-based buffer overflow in xmlSnprintfElements in va…
    CVE-2024-56171 (CVSS 7.8) — libxml2 before 2.12.10 and 2.13.x before 2.13.6 has a use-after-free in xmlSchemaIDCFillNodeTables and xmlSche…
    CVE-2025-26465 (CVSS 6.8) — A vulnerability was found in OpenSSH when the VerifyHostKeyDNS option is enabled. A machine-in-the-middle atta…
    CVE-2025-1181 (CVSS 2.3) — A vulnerability classified as critical was found in GNU Binutils 2.43. This vulnerability affects the function…
    CVE-2025-1178 (CVSS 6.3) — A vulnerability was found in GNU Binutils 2.43. It has been declared as problematic. Affected by this vulnerab…
    CVE-2025-24970 (CVSS 7.5) — Netty, an asynchronous, event-driven network application framework, has a vulnerability starting in version 4.…
    CVE-2025-0411 (CVSS 7) — 7-Zip Mark-of-the-Web Bypass Vulnerability. This vulnerability allows remote attackers to bypass the Mark-of-t…
    CVE-2025-21492 (CVSS 4.9) — Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions …

    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