5.5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:N/I:P/A:P
5.4 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
0.002 Low
EPSS
Percentile
61.2%
Issue Overview:
A flaw was found in the way samba implemented an RPC endpoint emulating the Windows registry service API. An unprivileged attacker could use this flaw to create a new registry hive file anywhere they have unix permissions which could lead to creation of a new file in the Samba share. (CVE-2019-3880)
Affected Packages:
samba
Issue Correction:
Run yum update samba to update your system.
New Packages:
i686:
samba-winbind-clients-4.9.1-6.46.amzn1.i686
samba-test-4.9.1-6.46.amzn1.i686
samba-client-4.9.1-6.46.amzn1.i686
samba-python-test-4.9.1-6.46.amzn1.i686
samba-python-4.9.1-6.46.amzn1.i686
samba-devel-4.9.1-6.46.amzn1.i686
libwbclient-devel-4.9.1-6.46.amzn1.i686
samba-winbind-krb5-locator-4.9.1-6.46.amzn1.i686
libwbclient-4.9.1-6.46.amzn1.i686
samba-winbind-modules-4.9.1-6.46.amzn1.i686
samba-4.9.1-6.46.amzn1.i686
samba-winbind-4.9.1-6.46.amzn1.i686
samba-common-tools-4.9.1-6.46.amzn1.i686
samba-test-libs-4.9.1-6.46.amzn1.i686
ctdb-tests-4.9.1-6.46.amzn1.i686
samba-client-libs-4.9.1-6.46.amzn1.i686
samba-common-libs-4.9.1-6.46.amzn1.i686
samba-libs-4.9.1-6.46.amzn1.i686
ctdb-4.9.1-6.46.amzn1.i686
libsmbclient-devel-4.9.1-6.46.amzn1.i686
samba-debuginfo-4.9.1-6.46.amzn1.i686
libsmbclient-4.9.1-6.46.amzn1.i686
samba-krb5-printing-4.9.1-6.46.amzn1.i686
noarch:
samba-pidl-4.9.1-6.46.amzn1.noarch
samba-common-4.9.1-6.46.amzn1.noarch
src:
samba-4.9.1-6.46.amzn1.src
x86_64:
samba-devel-4.9.1-6.46.amzn1.x86_64
samba-common-tools-4.9.1-6.46.amzn1.x86_64
samba-4.9.1-6.46.amzn1.x86_64
samba-winbind-4.9.1-6.46.amzn1.x86_64
samba-python-test-4.9.1-6.46.amzn1.x86_64
libwbclient-devel-4.9.1-6.46.amzn1.x86_64
samba-common-libs-4.9.1-6.46.amzn1.x86_64
libsmbclient-devel-4.9.1-6.46.amzn1.x86_64
samba-libs-4.9.1-6.46.amzn1.x86_64
samba-winbind-clients-4.9.1-6.46.amzn1.x86_64
ctdb-4.9.1-6.46.amzn1.x86_64
samba-winbind-krb5-locator-4.9.1-6.46.amzn1.x86_64
samba-test-4.9.1-6.46.amzn1.x86_64
samba-debuginfo-4.9.1-6.46.amzn1.x86_64
samba-winbind-modules-4.9.1-6.46.amzn1.x86_64
libwbclient-4.9.1-6.46.amzn1.x86_64
libsmbclient-4.9.1-6.46.amzn1.x86_64
samba-client-4.9.1-6.46.amzn1.x86_64
ctdb-tests-4.9.1-6.46.amzn1.x86_64
samba-python-4.9.1-6.46.amzn1.x86_64
samba-krb5-printing-4.9.1-6.46.amzn1.x86_64
samba-client-libs-4.9.1-6.46.amzn1.x86_64
samba-test-libs-4.9.1-6.46.amzn1.x86_64
Red Hat: CVE-2019-3880
Mitre: CVE-2019-3880
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Amazon Linux | 1 | i686 | samba-winbind-clients | < 4.9.1-6.46.amzn1 | samba-winbind-clients-4.9.1-6.46.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | samba-test | < 4.9.1-6.46.amzn1 | samba-test-4.9.1-6.46.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | samba-client | < 4.9.1-6.46.amzn1 | samba-client-4.9.1-6.46.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | samba-python-test | < 4.9.1-6.46.amzn1 | samba-python-test-4.9.1-6.46.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | samba-python | < 4.9.1-6.46.amzn1 | samba-python-4.9.1-6.46.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | samba-devel | < 4.9.1-6.46.amzn1 | samba-devel-4.9.1-6.46.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | libwbclient-devel | < 4.9.1-6.46.amzn1 | libwbclient-devel-4.9.1-6.46.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | samba-winbind-krb5-locator | < 4.9.1-6.46.amzn1 | samba-winbind-krb5-locator-4.9.1-6.46.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | libwbclient | < 4.9.1-6.46.amzn1 | libwbclient-4.9.1-6.46.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | samba-winbind-modules | < 4.9.1-6.46.amzn1 | samba-winbind-modules-4.9.1-6.46.amzn1.i686.rpm |
5.5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:N/I:P/A:P
5.4 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
0.002 Low
EPSS
Percentile
61.2%