Medium severity · published Jul 23, 2019
CVE-2019-2797
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Client programs)
4.2
CVSS
0.8%
EPSS
No
On KEV
Description
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Client programs). Supported versions that are affected are 5.7.26 and prior and 8.0.16 and prior. Difficult to exploit vulnerability allows high privileged attacker with access to the physical communication segment attached to the hardware where the MySQL Server executes 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 3.0 Base Score 4.2 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:A/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H).
CVSS vector
CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H
Attack vector
Adjacent
Complexity
High
Privileges
High
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 57% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MY
MySQL · Oracle
5.7.0 through 5.7.26; 8.0.0 through 8.0.16 · source: NVD
EL
Enterprise Linux · Redhat
8.0 · source: NVD
EL
Enterprise Linux Eus · Redhat
8.1; 8.2; 8.4; 8.6 · source: NVD
EL
Enterprise Linux Server Aus · Redhat
8.2; 8.4; 8.6 · source: NVD
EL
Enterprise Linux Server Tus · Redhat
8.2; 8.4; 8.6 · source: NVD
SC
Software Collections · Redhat
1.0 · source: NVD
UL
Ubuntu Linux · Canonical
16.04; 18.04; 19.04 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-2797
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-2797
Patch
http://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2484
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2511
Third Party Advisory
https://support.f5.com/csp/article/K23125024
support.f5.com
https://support.f5.com/csp/article/K23125024?utm_source=f5support&%3Butm_medium=RSS
Third Party Advisory
https://usn.ubuntu.com/4070-1/
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