CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:S/C:C/I:C/A:C
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
AI Score
Confidence
High
EPSS
Percentile
96.2%
USN-5260-1 fixed a vulnerability in Samba. This update provides
the corresponding update for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM.
Original advisory details:
Orange Tsai discovered that the Samba vfs_fruit module incorrectly handled
certain memory operations. A remote attacker could use this issue to cause
Samba to crash, resulting in a denial of service, or possibly execute
arbitrary code as root. (CVE-2021-44142)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 16.04 | noarch | samba | < 2:4.3.11+dfsg-0ubuntu0.16.04.34+esm1 | UNKNOWN |
Ubuntu | 16.04 | noarch | ctdb | < 2:4.3.11+dfsg-0ubuntu0.16.04.34 | UNKNOWN |
Ubuntu | 16.04 | noarch | ctdb-dbgsym | < 2:4.3.11+dfsg-0ubuntu0.16.04.34 | UNKNOWN |
Ubuntu | 16.04 | noarch | libnss-winbind | < 2:4.3.11+dfsg-0ubuntu0.16.04.34 | UNKNOWN |
Ubuntu | 16.04 | noarch | libnss-winbind-dbgsym | < 2:4.3.11+dfsg-0ubuntu0.16.04.34 | UNKNOWN |
Ubuntu | 16.04 | noarch | libpam-winbind | < 2:4.3.11+dfsg-0ubuntu0.16.04.34 | UNKNOWN |
Ubuntu | 16.04 | noarch | libpam-winbind-dbgsym | < 2:4.3.11+dfsg-0ubuntu0.16.04.34 | UNKNOWN |
Ubuntu | 16.04 | noarch | libparse-pidl-perl | < 2:4.3.11+dfsg-0ubuntu0.16.04.34 | UNKNOWN |
Ubuntu | 16.04 | noarch | libparse-pidl-perl-dbgsym | < 2:4.3.11+dfsg-0ubuntu0.16.04.34 | UNKNOWN |
Ubuntu | 16.04 | noarch | libsmbclient | < 2:4.3.11+dfsg-0ubuntu0.16.04.34 | UNKNOWN |
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:S/C:C/I:C/A:C
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
AI Score
Confidence
High
EPSS
Percentile
96.2%