An update for samba is now available for openEuler-20.03-LTS-SP1 and openEuler-20.03-LTS-SP2
Security Advisory
openeuler-security@openeuler.org
openEuler security committee
openEuler-SA-2021-1417
Final
1.0
1.0
2021-11-05
Initial
2021-11-05
2021-11-05
openEuler SA Tool V1.0
2021-11-05
samba security update
An update for samba is now available for openEuler-20.03-LTS-SP1 and openEuler-20.03-LTS-SP2.
Security Fix(es):
A null pointer de-reference was found in the way samba kerberos server handled missing sname in TGS-REQ (Ticket Granting Server - Request). An authenticated user could use this flaw to crash the samba server.(CVE-2021-3671)
An update for samba is now available for openEuler-20.03-LTS-SP1 and openEuler-20.03-LTS-SP2.
openEuler Security has rated this update as having a security impact of medium. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section.
Medium
samba
https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1417
https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2021-3671
https://nvd.nist.gov/vuln/detail/CVE-2021-3671
openEuler-20.03-LTS-SP1
openEuler-20.03-LTS-SP2
samba-devel-4.11.12-6.oe1.aarch64.rpm
ctdb-4.11.12-6.oe1.aarch64.rpm
python3-samba-4.11.12-6.oe1.aarch64.rpm
samba-dc-provision-4.11.12-6.oe1.aarch64.rpm
samba-debugsource-4.11.12-6.oe1.aarch64.rpm
samba-krb5-printing-4.11.12-6.oe1.aarch64.rpm
samba-help-4.11.12-6.oe1.aarch64.rpm
samba-debuginfo-4.11.12-6.oe1.aarch64.rpm
samba-common-tools-4.11.12-6.oe1.aarch64.rpm
samba-winbind-4.11.12-6.oe1.aarch64.rpm
samba-winbind-modules-4.11.12-6.oe1.aarch64.rpm
ctdb-tests-4.11.12-6.oe1.aarch64.rpm
samba-dc-4.11.12-6.oe1.aarch64.rpm
python3-samba-test-4.11.12-6.oe1.aarch64.rpm
samba-winbind-krb5-locator-4.11.12-6.oe1.aarch64.rpm
python3-samba-dc-4.11.12-6.oe1.aarch64.rpm
samba-4.11.12-6.oe1.aarch64.rpm
samba-winbind-clients-4.11.12-6.oe1.aarch64.rpm
samba-libs-4.11.12-6.oe1.aarch64.rpm
libsmbclient-4.11.12-6.oe1.aarch64.rpm
samba-test-4.11.12-6.oe1.aarch64.rpm
samba-dc-bind-dlz-4.11.12-6.oe1.aarch64.rpm
libwbclient-devel-4.11.12-6.oe1.aarch64.rpm
libwbclient-4.11.12-6.oe1.aarch64.rpm
samba-client-4.11.12-6.oe1.aarch64.rpm
libsmbclient-devel-4.11.12-6.oe1.aarch64.rpm
samba-common-4.11.12-6.oe1.aarch64.rpm
ctdb-4.11.12-6.oe1.aarch64.rpm
samba-test-4.11.12-6.oe1.aarch64.rpm
python3-samba-test-4.11.12-6.oe1.aarch64.rpm
samba-devel-4.11.12-6.oe1.aarch64.rpm
samba-winbind-clients-4.11.12-6.oe1.aarch64.rpm
samba-4.11.12-6.oe1.aarch64.rpm
samba-libs-4.11.12-6.oe1.aarch64.rpm
samba-dc-bind-dlz-4.11.12-6.oe1.aarch64.rpm
samba-debuginfo-4.11.12-6.oe1.aarch64.rpm
samba-client-4.11.12-6.oe1.aarch64.rpm
libsmbclient-4.11.12-6.oe1.aarch64.rpm
python3-samba-dc-4.11.12-6.oe1.aarch64.rpm
samba-dc-4.11.12-6.oe1.aarch64.rpm
samba-winbind-krb5-locator-4.11.12-6.oe1.aarch64.rpm
samba-common-tools-4.11.12-6.oe1.aarch64.rpm
samba-common-4.11.12-6.oe1.aarch64.rpm
samba-winbind-4.11.12-6.oe1.aarch64.rpm
libwbclient-devel-4.11.12-6.oe1.aarch64.rpm
python3-samba-4.11.12-6.oe1.aarch64.rpm
ctdb-tests-4.11.12-6.oe1.aarch64.rpm
libwbclient-4.11.12-6.oe1.aarch64.rpm
libsmbclient-devel-4.11.12-6.oe1.aarch64.rpm
samba-debugsource-4.11.12-6.oe1.aarch64.rpm
samba-help-4.11.12-6.oe1.aarch64.rpm
samba-dc-provision-4.11.12-6.oe1.aarch64.rpm
samba-krb5-printing-4.11.12-6.oe1.aarch64.rpm
samba-winbind-modules-4.11.12-6.oe1.aarch64.rpm
samba-pidl-4.11.12-6.oe1.noarch.rpm
samba-pidl-4.11.12-6.oe1.noarch.rpm
samba-4.11.12-6.oe1.src.rpm
samba-4.11.12-6.oe1.src.rpm
samba-debuginfo-4.11.12-6.oe1.x86_64.rpm
samba-dc-provision-4.11.12-6.oe1.x86_64.rpm
samba-winbind-modules-4.11.12-6.oe1.x86_64.rpm
samba-vfs-glusterfs-4.11.12-6.oe1.x86_64.rpm
ctdb-4.11.12-6.oe1.x86_64.rpm
samba-dc-4.11.12-6.oe1.x86_64.rpm
samba-help-4.11.12-6.oe1.x86_64.rpm
libwbclient-4.11.12-6.oe1.x86_64.rpm
python3-samba-4.11.12-6.oe1.x86_64.rpm
samba-winbind-clients-4.11.12-6.oe1.x86_64.rpm
samba-winbind-4.11.12-6.oe1.x86_64.rpm
samba-winbind-krb5-locator-4.11.12-6.oe1.x86_64.rpm
samba-common-tools-4.11.12-6.oe1.x86_64.rpm
ctdb-tests-4.11.12-6.oe1.x86_64.rpm
libsmbclient-devel-4.11.12-6.oe1.x86_64.rpm
libwbclient-devel-4.11.12-6.oe1.x86_64.rpm
libsmbclient-4.11.12-6.oe1.x86_64.rpm
samba-krb5-printing-4.11.12-6.oe1.x86_64.rpm
samba-test-4.11.12-6.oe1.x86_64.rpm
python3-samba-test-4.11.12-6.oe1.x86_64.rpm
samba-libs-4.11.12-6.oe1.x86_64.rpm
samba-devel-4.11.12-6.oe1.x86_64.rpm
samba-debugsource-4.11.12-6.oe1.x86_64.rpm
samba-4.11.12-6.oe1.x86_64.rpm
samba-common-4.11.12-6.oe1.x86_64.rpm
samba-dc-bind-dlz-4.11.12-6.oe1.x86_64.rpm
samba-client-4.11.12-6.oe1.x86_64.rpm
python3-samba-dc-4.11.12-6.oe1.x86_64.rpm
samba-winbind-krb5-locator-4.11.12-6.oe1.x86_64.rpm
samba-test-4.11.12-6.oe1.x86_64.rpm
samba-winbind-modules-4.11.12-6.oe1.x86_64.rpm
samba-debuginfo-4.11.12-6.oe1.x86_64.rpm
samba-vfs-glusterfs-4.11.12-6.oe1.x86_64.rpm
samba-dc-bind-dlz-4.11.12-6.oe1.x86_64.rpm
python3-samba-4.11.12-6.oe1.x86_64.rpm
samba-krb5-printing-4.11.12-6.oe1.x86_64.rpm
libsmbclient-devel-4.11.12-6.oe1.x86_64.rpm
samba-dc-4.11.12-6.oe1.x86_64.rpm
ctdb-4.11.12-6.oe1.x86_64.rpm
libwbclient-devel-4.11.12-6.oe1.x86_64.rpm
samba-client-4.11.12-6.oe1.x86_64.rpm
samba-debugsource-4.11.12-6.oe1.x86_64.rpm
samba-dc-provision-4.11.12-6.oe1.x86_64.rpm
python3-samba-test-4.11.12-6.oe1.x86_64.rpm
samba-common-4.11.12-6.oe1.x86_64.rpm
samba-winbind-4.11.12-6.oe1.x86_64.rpm
python3-samba-dc-4.11.12-6.oe1.x86_64.rpm
samba-libs-4.11.12-6.oe1.x86_64.rpm
samba-devel-4.11.12-6.oe1.x86_64.rpm
samba-winbind-clients-4.11.12-6.oe1.x86_64.rpm
samba-help-4.11.12-6.oe1.x86_64.rpm
samba-common-tools-4.11.12-6.oe1.x86_64.rpm
libwbclient-4.11.12-6.oe1.x86_64.rpm
ctdb-tests-4.11.12-6.oe1.x86_64.rpm
samba-4.11.12-6.oe1.x86_64.rpm
libsmbclient-4.11.12-6.oe1.x86_64.rpm
A null pointer de-reference was found in the way samba kerberos server handled missing sname in TGS-REQ (Ticket Granting Server - Request). An authenticated user could use this flaw to crash the samba server.
2021-11-05
CVE-2021-3671
openEuler-20.03-LTS-SP1
openEuler-20.03-LTS-SP2
Medium
6.5
AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
samba security update
2021-11-05
https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1417