CVE-2017-3599

Impact:
Important
Public Date:
2017-04-19
CWE:
CWE-190
Bugzilla:
1443386: CVE-2017-3599 mysql: integer underflow in get_56_lenc_string() leading to DoS (CPU Apr 2017)
An integer overflow flaw leading to a buffer overflow was found in the way MySQL parsed connection handshake packets. An unauthenticated remote attacker with access to the MySQL port could use this flaw to crash the mysqld daemon.

Find out more about CVE-2017-3599 from the MITRE CVE dictionary dictionary and NIST NVD.

CVSS v3 metrics

CVSS3 Base Score 7.5
CVSS3 Base Metrics CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity Impact None
Availability Impact High

Red Hat Security Errata

Platform Errata Release Date
Red Hat Software Collections for Red Hat Enterprise Linux 6 (rh-mysql56-mysql) RHSA-2017:2787 2017-09-21
Red Hat Software Collections for Red Hat Enterprise Linux 7 (rh-mysql56-mysql) RHSA-2017:2787 2017-09-21
Red Hat Software Collections for Red Hat Enterprise Linux 7 (rh-mysql57-mysql) RHSA-2017:2886 2017-10-12
Red Hat Software Collections for Red Hat Enterprise Linux 6 (rh-mysql57-mysql) RHSA-2017:2886 2017-10-12

Affected Packages State

Platform Package State
Red Hat Software Collections for Red Hat Enterprise Linux rh-mariadb101-mariadb Not affected
Red Hat Software Collections for Red Hat Enterprise Linux rh-mariadb100-mariadb Not affected
Red Hat OpenStack Platform 9.0 mariadb-galera Not affected
Red Hat OpenStack Platform 8.0 (Liberty) mariadb-galera Not affected
Red Hat OpenStack Platform 12.0 mariadb-galera Not affected
Red Hat OpenStack Platform 11.0 (Ocata) mariadb-galera Not affected
Red Hat OpenStack Platform 10 mariadb-galera Not affected
Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7 mariadb-galera Not affected
Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7 mariadb-galera Not affected
Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) mariadb-galera Not affected
Red Hat Enterprise Linux 7 mariadb Not affected
Red Hat Enterprise Linux 6 mysql Not affected
Red Hat Enterprise Linux 5 mysql55-mysql Not affected

External References

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