8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.3 High
AI Score
Confidence
Low
6.5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
0.038 Low
EPSS
Percentile
91.7%
It was discovered that Samba did not handle MaxQueryDuration when being
used in AD DC configurations, contrary to expectations. This issue only
affected Ubuntu 20.04 LTS. (CVE-2021-3670)
Luke Howard discovered that Samba incorrectly handled certain restrictions
associated with changing passwords. A remote attacker being requested to
change passwords could possibly use this issue to escalate privileges.
(CVE-2022-2031)
Luca Moro discovered that Samba incorrectly handled certain SMB1
communications. A remote attacker could possibly use this issue to obtain
sensitive memory contents. (CVE-2022-32742)
Joseph Sutton discovered that Samba incorrectly handled certain password
change requests. A remote attacker could use this issue to change passwords
of other users, resulting in privilege escalation. (CVE-2022-32744)
Joseph Sutton discovered that Samba incorrectly handled certain LDAP add or
modify requests. A remote attacker could possibly use this issue to cause
Samba to crash, resulting in a denial of service. (CVE-2022-32745)
Joseph Sutton and Andrew Bartlett discovered that Samba incorrectly handled
certain LDAP add or modify requests. A remote attacker could possibly use
this issue to cause Samba to crash, resulting in a denial of service.
(CVE-2022-32746)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 22.04 | noarch | samba | < 2:4.15.9+dfsg-0ubuntu0.2 | UNKNOWN |
Ubuntu | 22.04 | noarch | ctdb | < 2:4.15.9+dfsg-0ubuntu0.2 | UNKNOWN |
Ubuntu | 22.04 | noarch | ctdb-dbgsym | < 2:4.15.9+dfsg-0ubuntu0.2 | UNKNOWN |
Ubuntu | 22.04 | noarch | libnss-winbind | < 2:4.15.9+dfsg-0ubuntu0.2 | UNKNOWN |
Ubuntu | 22.04 | noarch | libnss-winbind-dbgsym | < 2:4.15.9+dfsg-0ubuntu0.2 | UNKNOWN |
Ubuntu | 22.04 | noarch | libpam-winbind | < 2:4.15.9+dfsg-0ubuntu0.2 | UNKNOWN |
Ubuntu | 22.04 | noarch | libpam-winbind-dbgsym | < 2:4.15.9+dfsg-0ubuntu0.2 | UNKNOWN |
Ubuntu | 22.04 | noarch | libsmbclient | < 2:4.15.9+dfsg-0ubuntu0.2 | UNKNOWN |
Ubuntu | 22.04 | noarch | libsmbclient-dbgsym | < 2:4.15.9+dfsg-0ubuntu0.2 | UNKNOWN |
Ubuntu | 22.04 | noarch | libsmbclient-dev | < 2:4.15.9+dfsg-0ubuntu0.2 | UNKNOWN |
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.3 High
AI Score
Confidence
Low
6.5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
0.038 Low
EPSS
Percentile
91.7%