CVE-2017-3599
Scores
EPSS
Percentile: 87.3%
CVSS
CVSS Score: 7.5/10
All CVSS Scores
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Vector Breakdown
CVSS (Common Vulnerability Scoring System) vector provides detailed metrics about vulnerability characteristics
CVSS
Attack Vector
Network (N)
Describes how the vulnerability is exploited
Attack Complexity
Low (L)
Describes the conditions beyond the attacker's control
Privileges Required
None (N)
Describes the level of privileges an attacker must possess
User Interaction
None (N)
Captures the requirement for a human user participation
Scope
Unchanged (U)
Determines if a successful attack impacts components beyond the vulnerable component
Confidentiality Impact
None (N)
Measures the impact to the confidentiality of information
Integrity Impact
None (N)
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
High (H)
Measures the impact to the availability of the impacted component
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C
Vector Breakdown
CVSS (Common Vulnerability Scoring System) vector provides detailed metrics about vulnerability characteristics
CVSS
Attack Vector
Network (N)
Describes how the vulnerability is exploited
Attack Complexity
Low (L)
Describes the conditions beyond the attacker's control
Authentication
None (N)
Describes the level of privileges an attacker must possess
Confidentiality Impact
None (N)
Measures the impact to the confidentiality of information
Integrity Impact
None (N)
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
Complete
Measures the impact to the availability of the impacted component
Description
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Pluggable Auth). Supported versions that are affected are 5.6.35 and earlier and 5.7.17 and earlier. Easily “exploitable” 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 3.0 Base Score 7.5 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H). NOTE: the previous information is from the April 2017 CPU. Oracle has not commented on third-party claims that this issue is an integer overflow in sql/auth/sql_authentication.cc which allows remote attackers to cause a denial of service via a crafted authentication packet.
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Sources
CWEs
Related Vulnerabilities
Exploits
Vulnerable Software (47)
Type: Configuration
Product: mariadb-10.0
Operating System: ubuntu xenial 16.04
{ "unaffected": true}
Source: ubuntu
Type: Configuration
Product: mariadb-10.0
Operating System: ubuntu yakkety 16.10
{ "unfixed": true}
Source: ubuntu
Type: Configuration
Product: mariadb-10.1
Operating System: ubuntu artful 17.10
{ "unfixed": true}
Source: ubuntu
Type: Configuration
Product: mariadb-10.1
Operating System: ubuntu bionic 18.04
{ "unaffected": true}
Source: ubuntu
Type: Configuration
Product: mariadb-10.1
Operating System: ubuntu cosmic 18.10
{ "unaffected": true}
Source: ubuntu
Type: Configuration
Product: mariadb-10.1
Operating System: ubuntu zesty 17.04
{ "unfixed": true}
Source: ubuntu
Type: Configuration
Product: mariadb-5.5
Operating System: ubuntu trusty 14.04
{ "unaffected": true}
Source: ubuntu
Type: Configuration
Product: mysql-5.5
Operating System: debian
{ "unaffected": true}
Source: debian
Type: Configuration
Product: mysql-5.5
Operating System: ubuntu trusty 14.04
{ "unaffected": true}
Source: ubuntu
Type: Configuration
Product: mysql-5.6
Operating System: ubuntu trusty 14.04
{ "unaffected": true}
Source: ubuntu
Type: Configuration
Product: mysql-5.7
Operating System: debian
{ "fixed": "5.7.18-1"}
Source: debian
Type: Configuration
Product: mysql-5.7
Operating System: ubuntu artful 17.10
{ "fixed": "5.7.18-0ubuntu1"}
Source: ubuntu
Type: Configuration
Product: mysql-5.7
Operating System: ubuntu bionic 18.04
{ "fixed": "5.7.18-0ubuntu1"}
Source: ubuntu
Type: Configuration
Product: mysql-5.7
Operating System: ubuntu cosmic 18.10
{ "fixed": "5.7.18-0ubuntu1"}
Source: ubuntu
Type: Configuration
Product: mysql-5.7
Operating System: ubuntu disco 19.04
{ "fixed": "5.7.18-0ubuntu1"}
Source: ubuntu
Type: Configuration
Product: mysql-5.7
Operating System: ubuntu xenial 16.04
{ "fixed": "5.7.18-0ubuntu0.16.04.1"}
Source: ubuntu
Type: Configuration
Product: mysql-5.7
Operating System: ubuntu yakkety 16.10
{ "fixed": "5.7.18-0ubuntu0.16.10.1"}
Source: ubuntu
Type: Configuration
Product: mysql-5.7
Operating System: ubuntu zesty 17.04
{ "fixed": "5.7.18-0ubuntu0.17.04.1"}
Source: ubuntu
Type: Configuration
Product: mysql-8.0
Operating System: ubuntu eoan 19.10
{ "unaffected": true}
Source: ubuntu
Type: Configuration
Product: mysql-8.0
Operating System: ubuntu hirsute 21.04
{ "unaffected": true}
Source: ubuntu