Medium severity5.9NVD Advisory· Published Jul 21, 2021· Updated Jun 17, 2026
CVE-2021-2429
CVE-2021-2429
Description
Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 8.0.25 and prior. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 5.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H).
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
14<=8.0.25+ 2 more
- (no CPE)range: <=8.0.25
- (no CPE)range: 8.0.25 and prior
- cpe:2.3:a:oracle:mysql_server:*:*:*:*:*:*:*:*range: >=8.0.0,<=8.0.25
- osv-coords10 versionspkg:rpm/almalinux/mecab-ipadic-EUCJPpkg:rpm/almalinux/mysqlpkg:rpm/almalinux/mysql-commonpkg:rpm/almalinux/mecabpkg:rpm/almalinux/mecab-ipadicpkg:rpm/almalinux/mysql-develpkg:rpm/almalinux/mysql-errmsgpkg:rpm/almalinux/mysql-libspkg:rpm/almalinux/mysql-serverpkg:rpm/almalinux/mysql-test
< 2.7.0.20070801-16.module_el8.5.0+33+8bc5f36a+ 9 more
- (no CPE)range: < 2.7.0.20070801-16.module_el8.5.0+33+8bc5f36a
- (no CPE)range: < 8.0.26-1.module_el8.4.0+2532+b8928c02
- (no CPE)range: < 8.0.26-1.module_el8.4.0+2532+b8928c02
- (no CPE)range: < 0.996-1.module_el8.4.0+2532+b8928c02.9
- (no CPE)range: < 2.7.0.20070801-16.module_el8.5.0+33+8bc5f36a
- (no CPE)range: < 8.0.26-1.module_el8.4.0+2532+b8928c02
- (no CPE)range: < 8.0.26-1.module_el8.4.0+2532+b8928c02
- (no CPE)range: < 8.0.26-1.module_el8.4.0+2532+b8928c02
- (no CPE)range: < 8.0.26-1.module_el8.4.0+2532+b8928c02
- (no CPE)range: < 8.0.26-1.module_el8.4.0+2532+b8928c02
- cpe:2.3:a:netapp:oncommand_insight:-:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
3- security.netapp.com/advisory/ntap-20210723-0001/nvdThird Party Advisory
- www.oracle.com/security-alerts/cpujul2021.htmlnvdVendor Advisory
- www.zerodayinitiative.com/advisories/ZDI-21-889/nvdThird Party Advisory
News mentions
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