Risk | Medium |
Patch available | YES |
Number of vulnerabilities | 1 |
CVE-ID | CVE-2022-2127 |
CWE-ID | CWE-125 |
Exploitation vector | Network |
Public exploit | N/A |
Vulnerable software |
SUSE Linux Enterprise Server 15 SP1 Business Critical Linux Operating systems & Components / Operating system SUSE Linux Enterprise High Availability Extension 15 Operating systems & Components / Operating system SUSE Linux Enterprise Server for SAP Applications 15 Operating systems & Components / Operating system SUSE Linux Enterprise Server 15 SP1 LTSS Operating systems & Components / Operating system SUSE Linux Enterprise Server 15 Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing 15 Operating systems & Components / Operating system SUSE Manager Proxy Operating systems & Components / Operating system SUSE Manager Retail Branch Server Operating systems & Components / Operating system SUSE Manager Server Operating systems & Components / Operating system SUSE CaaS Platform Operating systems & Components / Operating system openSUSE Leap Operating systems & Components / Operating system libdcerpc0-32bit-debuginfo Operating systems & Components / Operating system package or component libnetapi0-32bit Operating systems & Components / Operating system package or component samba-winbind-32bit Operating systems & Components / Operating system package or component libndr-nbt0-32bit-debuginfo Operating systems & Components / Operating system package or component libwbclient0-32bit Operating systems & Components / Operating system package or component libtevent-util0-32bit Operating systems & Components / Operating system package or component libsmbconf0-32bit Operating systems & Components / Operating system package or component libsmbldap2-32bit Operating systems & Components / Operating system package or component libdcerpc-binding0-32bit-debuginfo Operating systems & Components / Operating system package or component libsamba-passdb0-32bit Operating systems & Components / Operating system package or component libsamba-passdb0-32bit-debuginfo Operating systems & Components / Operating system package or component libwbclient0-32bit-debuginfo Operating systems & Components / Operating system package or component libndr-standard0-32bit Operating systems & Components / Operating system package or component libdcerpc0-32bit Operating systems & Components / Operating system package or component libsmbconf0-32bit-debuginfo Operating systems & Components / Operating system package or component libsamba-util0-32bit Operating systems & Components / Operating system package or component libsamba-util0-32bit-debuginfo Operating systems & Components / Operating system package or component libsamba-errors0-32bit Operating systems & Components / Operating system package or component samba-libs-32bit Operating systems & Components / Operating system package or component libtevent-util0-32bit-debuginfo Operating systems & Components / Operating system package or component libsamdb0-32bit Operating systems & Components / Operating system package or component libndr-standard0-32bit-debuginfo Operating systems & Components / Operating system package or component libnetapi0-32bit-debuginfo Operating systems & Components / Operating system package or component libsamba-errors0-32bit-debuginfo Operating systems & Components / Operating system package or component libsamdb0-32bit-debuginfo Operating systems & Components / Operating system package or component libsmbldap2-32bit-debuginfo Operating systems & Components / Operating system package or component libndr0-32bit-debuginfo Operating systems & Components / Operating system package or component libndr-krb5pac0-32bit-debuginfo Operating systems & Components / Operating system package or component samba-libs-32bit-debuginfo Operating systems & Components / Operating system package or component libsamba-hostconfig0-32bit-debuginfo Operating systems & Components / Operating system package or component libsamba-hostconfig0-32bit Operating systems & Components / Operating system package or component libdcerpc-binding0-32bit Operating systems & Components / Operating system package or component libsamba-credentials0-32bit Operating systems & Components / Operating system package or component libndr-nbt0-32bit Operating systems & Components / Operating system package or component samba-winbind-32bit-debuginfo Operating systems & Components / Operating system package or component libsamba-credentials0-32bit-debuginfo Operating systems & Components / Operating system package or component libndr-krb5pac0-32bit Operating systems & Components / Operating system package or component libndr0-32bit Operating systems & Components / Operating system package or component libsamba-util0-debuginfo Operating systems & Components / Operating system package or component libsamba-credentials0-debuginfo Operating systems & Components / Operating system package or component libndr-standard-devel Operating systems & Components / Operating system package or component libsmbclient0-debuginfo Operating systems & Components / Operating system package or component libtevent-util0-debuginfo Operating systems & Components / Operating system package or component libsamba-passdb0-debuginfo Operating systems & Components / Operating system package or component samba-dsdb-modules Operating systems & Components / Operating system package or component libsmbclient-devel Operating systems & Components / Operating system package or component libtevent-util0 Operating systems & Components / Operating system package or component libsmbclient0 Operating systems & Components / Operating system package or component libdcerpc-binding0-debuginfo Operating systems & Components / Operating system package or component libsamdb0-debuginfo Operating systems & Components / Operating system package or component libsamba-policy0-python3 Operating systems & Components / Operating system package or component libndr-krb5pac0-debuginfo Operating systems & Components / Operating system package or component libndr-nbt0-debuginfo Operating systems & Components / Operating system package or component samba-ad-dc Operating systems & Components / Operating system package or component libsamba-credentials0 Operating systems & Components / Operating system package or component libsamba-errors-devel Operating systems & Components / Operating system package or component libdcerpc-samr0-debuginfo Operating systems & Components / Operating system package or component samba-libs Operating systems & Components / Operating system package or component libsmbldap2 Operating systems & Components / Operating system package or component libndr-nbt-devel Operating systems & Components / Operating system package or component libsamba-util0 Operating systems & Components / Operating system package or component libdcerpc-samr0 Operating systems & Components / Operating system package or component libndr0 Operating systems & Components / Operating system package or component libsamba-policy-devel Operating systems & Components / Operating system package or component libsamba-errors0 Operating systems & Components / Operating system package or component libsamba-hostconfig0-debuginfo Operating systems & Components / Operating system package or component samba-python3 Operating systems & Components / Operating system package or component samba-libs-python3 Operating systems & Components / Operating system package or component libsmbconf0 Operating systems & Components / Operating system package or component libsamdb0 Operating systems & Components / Operating system package or component libsmbldap2-debuginfo Operating systems & Components / Operating system package or component libsamba-util-devel Operating systems & Components / Operating system package or component samba-winbind-debuginfo Operating systems & Components / Operating system package or component libsamba-hostconfig0 Operating systems & Components / Operating system package or component libndr-krb5pac-devel Operating systems & Components / Operating system package or component samba-libs-python3-debuginfo Operating systems & Components / Operating system package or component libwbclient0-debuginfo Operating systems & Components / Operating system package or component libnetapi0 Operating systems & Components / Operating system package or component libnetapi-devel Operating systems & Components / Operating system package or component libtevent-util-devel Operating systems & Components / Operating system package or component libsmbldap-devel Operating systems & Components / Operating system package or component libsamba-errors0-debuginfo Operating systems & Components / Operating system package or component libsamba-policy0-python3-debuginfo Operating systems & Components / Operating system package or component libwbclient-devel Operating systems & Components / Operating system package or component libsamba-credentials-devel Operating systems & Components / Operating system package or component samba-winbind Operating systems & Components / Operating system package or component samba-libs-debuginfo Operating systems & Components / Operating system package or component libndr-standard0 Operating systems & Components / Operating system package or component samba-dsdb-modules-debuginfo Operating systems & Components / Operating system package or component samba-client-debuginfo Operating systems & Components / Operating system package or component samba-ad-dc-debuginfo Operating systems & Components / Operating system package or component libsamba-passdb0 Operating systems & Components / Operating system package or component libdcerpc-samr-devel Operating systems & Components / Operating system package or component libndr-standard0-debuginfo Operating systems & Components / Operating system package or component samba-core-devel Operating systems & Components / Operating system package or component libsamba-passdb-devel Operating systems & Components / Operating system package or component libdcerpc-binding0 Operating systems & Components / Operating system package or component libndr0-debuginfo Operating systems & Components / Operating system package or component samba Operating systems & Components / Operating system package or component libsmbconf-devel Operating systems & Components / Operating system package or component libdcerpc0 Operating systems & Components / Operating system package or component libndr-nbt0 Operating systems & Components / Operating system package or component libsamba-policy-python3-devel Operating systems & Components / Operating system package or component libwbclient0 Operating systems & Components / Operating system package or component libsmbconf0-debuginfo Operating systems & Components / Operating system package or component samba-python3-debuginfo Operating systems & Components / Operating system package or component libndr-devel Operating systems & Components / Operating system package or component samba-client Operating systems & Components / Operating system package or component libsamba-hostconfig-devel Operating systems & Components / Operating system package or component libnetapi0-debuginfo Operating systems & Components / Operating system package or component libdcerpc-devel Operating systems & Components / Operating system package or component libsamdb-devel Operating systems & Components / Operating system package or component libndr-krb5pac0 Operating systems & Components / Operating system package or component libdcerpc0-debuginfo Operating systems & Components / Operating system package or component ctdb-debuginfo Operating systems & Components / Operating system package or component samba-debuginfo Operating systems & Components / Operating system package or component ctdb Operating systems & Components / Operating system package or component samba-debugsource Operating systems & Components / Operating system package or component libsamba-policy0-32bit Operating systems & Components / Operating system package or component libsamba-policy0-32bit-debuginfo Operating systems & Components / Operating system package or component samba-libs-python-32bit Operating systems & Components / Operating system package or component samba-libs-python-32bit-debuginfo Operating systems & Components / Operating system package or component samba-python Operating systems & Components / Operating system package or component samba-python-debuginfo Operating systems & Components / Operating system package or component libsamba-policy0 Operating systems & Components / Operating system package or component samba-libs-python Operating systems & Components / Operating system package or component samba-libs-python-debuginfo Operating systems & Components / Operating system package or component libsamba-policy0-debuginfo Operating systems & Components / Operating system package or component libsamba-policy-python-devel Operating systems & Components / Operating system package or component |
Vendor | SUSE |
Security Bulletin
This security bulletin contains one medium risk vulnerability.
EUVDB-ID: #VU78577
Risk: Medium
CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2022-2127
CWE-ID:
CWE-125 - Out-of-bounds read
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain access to sensitive information or perform denial of service (DoS) attack.
The vulnerability exists due to a boundary condition in winbindd_pam_auth_crap.c in winbind AUTH_CRAP when performing NTLM authentication. A remote attacker can trigger an out-of-bounds read error and gain access to sensitive information or crash the server.
Update the affected package samba to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Server 15 SP1 Business Critical Linux: 15-SP1
SUSE Linux Enterprise High Availability Extension 15: SP1
SUSE Linux Enterprise Server for SAP Applications 15: SP1
SUSE Linux Enterprise Server 15 SP1 LTSS: 15-SP1
SUSE Linux Enterprise Server 15: SP1
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS: 15-SP1
SUSE Linux Enterprise High Performance Computing 15: SP1
SUSE Manager Proxy: 4.0
SUSE Manager Retail Branch Server: 4.0
SUSE Manager Server: 4.0
SUSE CaaS Platform: 4.0
openSUSE Leap: 15.4
libdcerpc0-32bit-debuginfo: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libnetapi0-32bit: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
samba-winbind-32bit: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libndr-nbt0-32bit-debuginfo: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libwbclient0-32bit: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libtevent-util0-32bit: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libsmbconf0-32bit: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libsmbldap2-32bit: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libdcerpc-binding0-32bit-debuginfo: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libsamba-passdb0-32bit: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libsamba-passdb0-32bit-debuginfo: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libwbclient0-32bit-debuginfo: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libndr-standard0-32bit: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libdcerpc0-32bit: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libsmbconf0-32bit-debuginfo: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libsamba-util0-32bit: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libsamba-util0-32bit-debuginfo: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libsamba-errors0-32bit: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
samba-libs-32bit: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libtevent-util0-32bit-debuginfo: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libsamdb0-32bit: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libndr-standard0-32bit-debuginfo: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libnetapi0-32bit-debuginfo: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libsamba-errors0-32bit-debuginfo: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libsamdb0-32bit-debuginfo: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libsmbldap2-32bit-debuginfo: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libndr0-32bit-debuginfo: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libndr-krb5pac0-32bit-debuginfo: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
samba-libs-32bit-debuginfo: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libsamba-hostconfig0-32bit-debuginfo: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libsamba-hostconfig0-32bit: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libdcerpc-binding0-32bit: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libsamba-credentials0-32bit: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libndr-nbt0-32bit: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
samba-winbind-32bit-debuginfo: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libsamba-credentials0-32bit-debuginfo: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libndr-krb5pac0-32bit: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libndr0-32bit: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libsamba-util0-debuginfo: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libsamba-credentials0-debuginfo: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libndr-standard-devel: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libsmbclient0-debuginfo: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libtevent-util0-debuginfo: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libsamba-passdb0-debuginfo: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
samba-dsdb-modules: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libsmbclient-devel: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libtevent-util0: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libsmbclient0: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libdcerpc-binding0-debuginfo: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libsamdb0-debuginfo: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libsamba-policy0-python3: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libndr-krb5pac0-debuginfo: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libndr-nbt0-debuginfo: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
samba-ad-dc: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libsamba-credentials0: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libsamba-errors-devel: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libdcerpc-samr0-debuginfo: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
samba-libs: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libsmbldap2: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libndr-nbt-devel: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libsamba-util0: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libdcerpc-samr0: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libndr0: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libsamba-policy-devel: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libsamba-errors0: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libsamba-hostconfig0-debuginfo: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
samba-python3: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
samba-libs-python3: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libsmbconf0: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libsamdb0: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libsmbldap2-debuginfo: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libsamba-util-devel: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
samba-winbind-debuginfo: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libsamba-hostconfig0: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libndr-krb5pac-devel: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
samba-libs-python3-debuginfo: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libwbclient0-debuginfo: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libnetapi0: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libnetapi-devel: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libtevent-util-devel: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libsmbldap-devel: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libsamba-errors0-debuginfo: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libsamba-policy0-python3-debuginfo: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libwbclient-devel: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libsamba-credentials-devel: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
samba-winbind: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
samba-libs-debuginfo: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libndr-standard0: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
samba-dsdb-modules-debuginfo: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
samba-client-debuginfo: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
samba-ad-dc-debuginfo: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libsamba-passdb0: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libdcerpc-samr-devel: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libndr-standard0-debuginfo: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
samba-core-devel: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libsamba-passdb-devel: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libdcerpc-binding0: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libndr0-debuginfo: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
samba: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libsmbconf-devel: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libdcerpc0: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libndr-nbt0: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libsamba-policy-python3-devel: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libwbclient0: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libsmbconf0-debuginfo: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
samba-python3-debuginfo: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libndr-devel: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
samba-client: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libsamba-hostconfig-devel: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libnetapi0-debuginfo: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libdcerpc-devel: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libsamdb-devel: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libndr-krb5pac0: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libdcerpc0-debuginfo: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
ctdb-debuginfo: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
samba-debuginfo: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
ctdb: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
samba-debugsource: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libsamba-policy0-32bit: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libsamba-policy0-32bit-debuginfo: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
samba-libs-python-32bit: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
samba-libs-python-32bit-debuginfo: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
samba-python: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
samba-python-debuginfo: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libsamba-policy0: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
samba-libs-python: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
samba-libs-python-debuginfo: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libsamba-policy0-debuginfo: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
libsamba-policy-python-devel: before 4.9.5+git.564.996810ca1e3-150100.3.82.3
CPE2.3https://www.suse.com/support/update/announcement/2023/suse-su-20233017-1/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.