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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.9 High
AI Score
Confidence
High
7.8 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
0.268 Low
EPSS
Percentile
96.7%
Andreas Jaggi discovered that Quagga incorrectly handled certain BGP UPDATE
messages. A remote attacker could possibly use this issue to cause Quagga
to crash, resulting in a denial of service. (CVE-2017-16227)
Quentin Young discovered that Quagga incorrectly handled memory in the
telnet vty CLI. An attacker able to connect to the telnet interface could
possibly use this issue to cause Quagga to consume memory, resulting in a
denial of service. This issue only affected Ubuntu 14.04 LTS and Ubuntu
16.04 LTS. (CVE-2017-5495)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 17.10 | noarch | quagga | < 1.1.1-3ubuntu0.1 | UNKNOWN |
Ubuntu | 17.10 | noarch | quagga-bgpd | < 1.1.1-3ubuntu0.1 | UNKNOWN |
Ubuntu | 17.10 | noarch | quagga-bgpd-dbgsym | < 1.1.1-3ubuntu0.1 | UNKNOWN |
Ubuntu | 17.10 | noarch | quagga-core | < 1.1.1-3ubuntu0.1 | UNKNOWN |
Ubuntu | 17.10 | noarch | quagga-core-dbgsym | < 1.1.1-3ubuntu0.1 | UNKNOWN |
Ubuntu | 17.10 | noarch | quagga-doc | < 1.1.1-3ubuntu0.1 | UNKNOWN |
Ubuntu | 17.10 | noarch | quagga-isisd | < 1.1.1-3ubuntu0.1 | UNKNOWN |
Ubuntu | 17.10 | noarch | quagga-isisd-dbgsym | < 1.1.1-3ubuntu0.1 | UNKNOWN |
Ubuntu | 17.10 | noarch | quagga-ospf6d | < 1.1.1-3ubuntu0.1 | UNKNOWN |
Ubuntu | 17.10 | noarch | quagga-ospf6d-dbgsym | < 1.1.1-3ubuntu0.1 | 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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.9 High
AI Score
Confidence
High
7.8 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
0.268 Low
EPSS
Percentile
96.7%