CVE-2013-1521 Other in n/a
Remote authenticated users can compromise confidentiality, integrity, and availability of MySQL via unspecified Server Locking vectors.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2013-1521?
CVE-2013-1521 is a medium-severity vulnerability in Mariadb Mariadb, published on 17 Apr 2013. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Unspecified vulnerability in Oracle MySQL 5.1.67 and earlier and 5.5.29 and earlier allows remote authenticated users to affect confidentiality, integrity, and availability via unknown vectors related to Server Locking.
Which versions are affected by CVE-2013-1521?
It affects 7 products.
Products include Mariadb Mariadb, Oracle Mysql, Redhat Enterprise Linux Desktop, Redhat Enterprise Linux Eus, Redhat Enterprise Linux Server, Redhat Enterprise Linux Server Aus and 1 more.
How do I fix CVE-2013-1521?
Upgrade to a fixed version.
Is CVE-2013-1521 being exploited?
There is no known exploitation of CVE-2013-1521 in the wild and no public exploit code.
Other vulnerabilities in Mariadb Mariadb
- CVE-2026-49261 MariaDB server has unsafe parameter handling in `wsrep_notify_cmd`
- CVE-2026-85746 MariaDB: Out-of-bound buffer write on in `ST_AsText` of nested GeometryCollections
- CVE-2026-85748 MariaDB: Use-after-free with a large number of SYS_REFCURSOR's
- CVE-2026-92262 MariaDB: Numerous issues caused by historical #mysql50# tablename encoding bypass.
- CVE-2023-26785 Code injection in n/a
Sources
Also known as GHSA-jg63-3vq5-5v6c.