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
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
34.0%
Rob Schulhof discovered that Bind incorrectly handled a large number of
UPDATE messages. A remote attacker could possibly use this issue to cause
Bind to consume resources, resulting in a denial of service.
(CVE-2022-3094)
Borja Marcos discovered that Bind incorrectly handled certain RRSIG
queries. A remote attacker could possibly use this issue to cause Bind to
crash, resulting in a denial of service. This issue only affected Ubuntu
22.04 LTS and Ubuntu 22.10. (CVE-2022-3736)
Maksym Odinintsev discovered that Bind incorrectly handled certain answers
from stale cache. A remote attacker could possibly use this issue to cause
Bind to crash, resulting in a denial of service. This issue only affected
Ubuntu 22.04 LTS and Ubuntu 22.10. (CVE-2022-3924)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 22.10 | noarch | bind9 | < 1:9.18.4-2ubuntu2.1 | UNKNOWN |
Ubuntu | 22.10 | noarch | bind9-dbgsym | < 1:9.18.4-2ubuntu2.1 | UNKNOWN |
Ubuntu | 22.10 | noarch | bind9-dev | < 1:9.18.4-2ubuntu2.1 | UNKNOWN |
Ubuntu | 22.10 | noarch | bind9-dnsutils | < 1:9.18.4-2ubuntu2.1 | UNKNOWN |
Ubuntu | 22.10 | noarch | bind9-dnsutils-dbgsym | < 1:9.18.4-2ubuntu2.1 | UNKNOWN |
Ubuntu | 22.10 | noarch | bind9-doc | < 1:9.18.4-2ubuntu2.1 | UNKNOWN |
Ubuntu | 22.10 | noarch | bind9-host | < 1:9.18.4-2ubuntu2.1 | UNKNOWN |
Ubuntu | 22.10 | noarch | bind9-host-dbgsym | < 1:9.18.4-2ubuntu2.1 | UNKNOWN |
Ubuntu | 22.10 | noarch | bind9-libs | < 1:9.18.4-2ubuntu2.1 | UNKNOWN |
Ubuntu | 22.10 | noarch | bind9-libs-dbgsym | < 1:9.18.4-2ubuntu2.1 | 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
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
34.0%