CVE-2018-1050

EUVD-2018-11704
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
4.3 MEDIUM
ADJACENT_NETWORK
LOW
NONE
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Base Score
CVSS 3.x
EPSS Score
Percentile: 96%
Affected Products (NVD)
VendorProductVersion
canonicalubuntu_linux
12.04
canonicalubuntu_linux
14.04
canonicalubuntu_linux
16.04
canonicalubuntu_linux
17.10
sambasamba
3.6.0 ≤
𝑥
< 4.5.16
sambasamba
4.6.0 ≤
𝑥
< 4.6.14
sambasamba
4.7.0 ≤
𝑥
< 4.7.6
debiandebian_linux
7.0
debiandebian_linux
8.0
debiandebian_linux
9.0
redhatenterprise_linux_desktop
6.0
redhatenterprise_linux_desktop
7.0
redhatenterprise_linux_server
6.0
redhatenterprise_linux_server
7.0
redhatenterprise_linux_workstation
6.0
redhatenterprise_linux_workstation
7.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
samba
bookworm
2:4.17.12+dfsg-0+deb12u1
fixed
bookworm (security)
2:4.17.12+dfsg-0+deb12u1
fixed
bullseye
2:4.13.13+dfsg-1~deb11u6
fixed
bullseye (security)
2:4.13.13+dfsg-1~deb11u6
fixed
sid
2:4.21.1+dfsg-2
fixed
trixie
2:4.21.1+dfsg-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
samba
artful
Fixed 2:4.6.7+dfsg-1ubuntu3.2
released
trusty
Fixed 2:4.3.11+dfsg-0ubuntu0.14.04.14
released
xenial
Fixed 2:4.3.11+dfsg-0ubuntu0.16.04.13
released
Common Weakness Enumeration
References
http://www.securityfocus.com/bid/103387
http://www.securitytracker.com/id/1040493
https://access.redhat.com/errata/RHSA-2018:1860
https://access.redhat.com/errata/RHSA-2018:1883
https://access.redhat.com/errata/RHSA-2018:2612
https://access.redhat.com/errata/RHSA-2018:2613
https://access.redhat.com/errata/RHSA-2018:3056
https://bugzilla.redhat.com/show_bug.cgi?id=1538771
https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0
https://lists.debian.org/debian-lts-announce/2018/03/msg00024.html
https://lists.debian.org/debian-lts-announce/2019/04/msg00013.html
https://security.gentoo.org/glsa/201805-07
https://security.netapp.com/advisory/ntap-20180313-0001/
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbns03834en_us
https://usn.ubuntu.com/3595-1/
https://usn.ubuntu.com/3595-2/
https://www.debian.org/security/2018/dsa-4135
https://www.samba.org/samba/security/CVE-2018-1050.html
http://www.securityfocus.com/bid/103387
http://www.securitytracker.com/id/1040493
https://access.redhat.com/errata/RHSA-2018:1860
https://access.redhat.com/errata/RHSA-2018:1883
https://access.redhat.com/errata/RHSA-2018:2612
https://access.redhat.com/errata/RHSA-2018:2613
https://access.redhat.com/errata/RHSA-2018:3056
https://bugzilla.redhat.com/show_bug.cgi?id=1538771
https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0
https://lists.debian.org/debian-lts-announce/2018/03/msg00024.html
https://lists.debian.org/debian-lts-announce/2019/04/msg00013.html
https://security.gentoo.org/glsa/201805-07
https://security.netapp.com/advisory/ntap-20180313-0001/
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbns03834en_us
https://usn.ubuntu.com/3595-1/
https://usn.ubuntu.com/3595-2/
https://www.debian.org/security/2018/dsa-4135
https://www.samba.org/samba/security/CVE-2018-1050.html