National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2018-11806 Detail

Current Description

m_cat in slirp/mbuf.c in Qemu has a heap-based buffer overflow via incoming fragmented datagrams.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 8.2 HIGH
Vector:  CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.openwall.com/lists/oss-security/2018/06/07/1 Mailing List Third Party Advisory
http://www.securityfocus.com/bid/104400 Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2018:2462 Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2762 Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2822 Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2887 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2892
https://bugzilla.redhat.com/show_bug.cgi?id=1586245 Issue Tracking Patch
https://lists.debian.org/debian-lts-announce/2019/05/msg00010.html
https://lists.gnu.org/archive/html/qemu-devel/2018-06/msg01012.html Mailing List Third Party Advisory
https://seclists.org/bugtraq/2019/May/76
https://usn.ubuntu.com/3826-1/ Third Party Advisory
https://www.debian.org/security/2019/dsa-4454
https://www.zerodayinitiative.com/advisories/ZDI-18-567/ Third Party Advisory VDB Entry

Weakness Enumeration

CWE-ID CWE Name Source
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:qemu:qemu:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 2 ( hide )
 cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 3 ( hide )
 cpe:2.3:a:redhat:openstack:8.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:openstack:9.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:openstack:10.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:openstack:12.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:openstack:13.0:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

11 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-11806
NVD Published Date:
06/13/2018
NVD Last Modified:
05/31/2019