7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
8.1 High
AI Score
Confidence
High
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.036 Low
EPSS
Percentile
91.5%
It was discovered that Corosync incorrectly handled certain requests.
An attacker could possibly use this issue to cause a denial of service
or execute arbitrary code.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 18.04 | noarch | corosync | < 2.4.3-0ubuntu1.1 | UNKNOWN |
Ubuntu | 18.04 | noarch | corosync-dbgsym | < 2.4.3-0ubuntu1.1 | UNKNOWN |
Ubuntu | 18.04 | noarch | corosync-dev | < 2.4.3-0ubuntu1.1 | UNKNOWN |
Ubuntu | 18.04 | noarch | corosync-doc | < 2.4.3-0ubuntu1.1 | UNKNOWN |
Ubuntu | 18.04 | noarch | corosync-notifyd | < 2.4.3-0ubuntu1.1 | UNKNOWN |
Ubuntu | 18.04 | noarch | corosync-notifyd-dbgsym | < 2.4.3-0ubuntu1.1 | UNKNOWN |
Ubuntu | 18.04 | noarch | corosync-qdevice | < 2.4.3-0ubuntu1.1 | UNKNOWN |
Ubuntu | 18.04 | noarch | corosync-qdevice-dbgsym | < 2.4.3-0ubuntu1.1 | UNKNOWN |
Ubuntu | 18.04 | noarch | corosync-qnetd | < 2.4.3-0ubuntu1.1 | UNKNOWN |
Ubuntu | 18.04 | noarch | corosync-qnetd-dbgsym | < 2.4.3-0ubuntu1.1 | UNKNOWN |
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
8.1 High
AI Score
Confidence
High
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.036 Low
EPSS
Percentile
91.5%