CVE-2018-1050: Null Pointer Dereference
First published: Thu Jan 25 2018(Updated: )
A flaw was found in Samba. A null pointer indirection in the printer server process may lead to denial of service. Upstream bug: <a href="https://bugzilla.samba.org/show_bug.cgi?id=11343">https://bugzilla.samba.org/show_bug.cgi?id=11343</a>
Credit: secalert@redhat.com secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Canonical Ubuntu Linux | =12.04 | |
| Canonical Ubuntu Linux | =14.04 | |
| Canonical Ubuntu Linux | =16.04 | |
| Canonical Ubuntu Linux | =17.10 | |
| Samba Samba | >=3.6.0<4.5.16 | |
| Samba Samba | >=4.6.0<4.6.14 | |
| Samba Samba | >=4.7.0<4.7.6 | |
| Debian Debian Linux | =7.0 | |
| Debian Debian Linux | =8.0 | |
| Debian Debian Linux | =9.0 | |
| Redhat Enterprise Linux Desktop | =6.0 | |
| Redhat Enterprise Linux Desktop | =7.0 | |
| Redhat Enterprise Linux Server | =6.0 | |
| Redhat Enterprise Linux Server | =7.0 | |
| Redhat Enterprise Linux Workstation | =6.0 | |
| Redhat Enterprise Linux Workstation | =7.0 | |
| redhat/samba | <4.7.6 | 4.7.6 |
| redhat/samba | <4.6.14 | 4.6.14 |
| redhat/samba | <4.5.16 | 4.5.16 |
| debian/samba | 2:4.13.13+dfsg-1~deb11u6 2:4.17.12+dfsg-0+deb12u1 2:4.21.0+dfsg-1 2:4.21.1+dfsg-1 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- 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
- https://bugzilla.samba.org/show_bug.cgi?id=11343
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1554754
- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbns03834en_us
- https://launchpad.net/bugs/cve/CVE-2018-1050
- https://security-tracker.debian.org/tracker/CVE-2018-1050
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1050
- https://nvd.nist.gov/vuln/detail/CVE-2018-1050
- https://ubuntu.com/security/CVE-2018-1050
- collector/nvd-index
- agent/author
- agent/type
- agent/first-publish-date
- agent/weakness
- collector/redhat-bugzilla
- source/Red Hat
- alias/CVE-2018-1050
- agent/software-canonical-lookup
- agent/severity
- collector/launchpad-cve
- source/Launchpad
- collector/nvd-cve
- source/NVD
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- collector/usn-cve
- source/Ubuntu
- agent/references
- agent/tags
- agent/description
- agent/event
- collector/security-tracker-debian
- source/Debian
- agent/softwarecombine
- agent/trending
- vendor/canonical
- canonical/canonical ubuntu linux
- version/canonical ubuntu linux/12.04
- version/canonical ubuntu linux/14.04
- version/canonical ubuntu linux/16.04
- version/canonical ubuntu linux/17.10
- vendor/samba
- canonical/samba samba
- version/samba samba/3.6.0
- version/samba samba/4.6.0
- version/samba samba/4.7.0
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/7.0
- version/debian debian linux/8.0
- version/debian debian linux/9.0
- vendor/redhat
- canonical/redhat enterprise linux desktop
- version/redhat enterprise linux desktop/6.0
- version/redhat enterprise linux desktop/7.0
- canonical/redhat enterprise linux server
- version/redhat enterprise linux server/6.0
- version/redhat enterprise linux server/7.0
- canonical/redhat enterprise linux workstation
- version/redhat enterprise linux workstation/6.0
- version/redhat enterprise linux workstation/7.0
- package-manager/redhat
- package-manager/debian