VulnerabilityModified
CVE-2018-1050
All versions of Samba from 4.0.0 onwards are vulnerable to a denial of service attack when the RPC spoolss service is configured to be run as an external daemon.
MEDIUM 4.3EPSS 6.51%
Does this matter?
Lower severity and a low EPSS score (6.51%). Track it; it rarely justifies an emergency change on its own.
Description
All versions of Samba from 4.0.0 onwards are vulnerable to a denial of service attack when the RPC spoolss service is configured to be run as an external daemon. Missing input sanitization checks on some of the input parameters to spoolss RPC calls could cause the print spooler service to crash.
- CVSS 3.1
- 4.3 MEDIUMCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
- EPSS
- 6.51% probability · 93th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-476
- Affected
- canonical/ubuntu linux · samba/samba · debian/debian linux · redhat/enterprise linux desktop · redhat/enterprise linux server · redhat/enterprise linux workstation
- Source
- secalert@redhat.com
References
- http://www.securityfocus.com/bid/103387Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1040493Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2018:1860Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:1883Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2612Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2613Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:3056Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1538771Issue Tracking, Third Party Advisory
- https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/03/msg00024.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/04/msg00013.htmlMailing List, Third Party Advisory
- https://security.gentoo.org/glsa/201805-07Third Party Advisory
- https://security.netapp.com/advisory/ntap-20180313-0001/Third Party Advisory
- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbns03834en_usThird Party Advisory
- https://usn.ubuntu.com/3595-1/Third Party Advisory
- https://usn.ubuntu.com/3595-2/Third Party Advisory
- https://www.debian.org/security/2018/dsa-4135Third Party Advisory
- https://www.samba.org/samba/security/CVE-2018-1050.htmlMitigation, Vendor Advisory
- http://www.securityfocus.com/bid/103387Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1040493Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2018:1860Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:1883Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2612Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2613Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:3056Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1538771Issue Tracking, Third Party Advisory
- https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/03/msg00024.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/04/msg00013.htmlMailing List, Third Party Advisory
- https://security.gentoo.org/glsa/201805-07Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.