Medium severity6.5NVD Advisory· Published Oct 20, 2021· Updated Jun 17, 2026
CVE-2021-35597
CVE-2021-35597
Description
Vulnerability in the MySQL Client product of Oracle MySQL (component: C API). Supported versions that are affected are 8.0.26 and prior. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Client. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Client. CVSS 3.1 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/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
26- osv-coords17 versionspkg:apk/chainguard/mysql-8.0pkg:apk/chainguard/mysql-8.0-clientpkg:apk/chainguard/mysql-8.0-iamguarded-compatpkg:apk/chainguard/mysql-8.0-oci-entrypointpkg:apk/chainguard/mysql-8.0-oci-entrypoint-compatpkg:apk/chainguard/mysql-8.0-bitnami-compatpkg:apk/chainguard/mysql-8.0-devpkg:rpm/almalinux/mecabpkg:rpm/almalinux/mecab-ipadicpkg:rpm/almalinux/mecab-ipadic-EUCJPpkg:rpm/almalinux/mysqlpkg:rpm/almalinux/mysql-commonpkg:rpm/almalinux/mysql-develpkg:rpm/almalinux/mysql-errmsgpkg:rpm/almalinux/mysql-libspkg:rpm/almalinux/mysql-serverpkg:rpm/almalinux/mysql-test
< 8.0.38-r0+ 16 more
- (no CPE)range: < 8.0.38-r0
- (no CPE)range: < 8.0.38-r0
- (no CPE)range: < 8.0.38-r0
- (no CPE)range: < 8.0.38-r0
- (no CPE)range: < 8.0.38-r0
- (no CPE)range: < 8.0.38-r0
- (no CPE)range: < 8.0.38-r0
- (no CPE)range: < 0.996-2.module_el8.6.0+3340+d764b636
- (no CPE)range: < 2.7.0.20070801-16.module_el8.6.0+3340+d764b636
- (no CPE)range: < 2.7.0.20070801-16.module_el8.6.0+3340+d764b636
- (no CPE)range: < 8.0.30-1.module_el8.6.0+3340+d764b636
- (no CPE)range: < 8.0.30-1.module_el8.6.0+3340+d764b636
- (no CPE)range: < 8.0.30-1.module_el8.6.0+3340+d764b636
- (no CPE)range: < 8.0.30-1.module_el8.6.0+3340+d764b636
- (no CPE)range: < 8.0.30-1.module_el8.6.0+3340+d764b636
- (no CPE)range: < 8.0.30-1.module_el8.6.0+3340+d764b636
- (no CPE)range: < 8.0.30-1.module_el8.6.0+3340+d764b636
<=8.0.26+ 1 more
- (no CPE)range: <=8.0.26
- cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:*range: >=8.0.0,<=8.0.26
- Range: <=8.0.26
- Range: 8.0.26 and prior
- cpe:2.3:a:netapp:oncommand_insight:-:*:*:*:*:*:*:*
- cpe:2.3:a:netapp:snapcenter:-:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
5- www.oracle.com/security-alerts/cpuoct2021.htmlnvdPatchVendor Advisory
- security.netapp.com/advisory/ntap-20211022-0005/nvdThird Party Advisory
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5MLAXYFLUDC636S46X34USCLDZAOFBM2/nvd
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PRCU3RTIPVKPC3GMC76YW7DJEXUEY6FG/nvd
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XF3ZFPL3JJ26YRUGXLXQZYJBLZV3WC2C/nvd
News mentions
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