CVE-2018-10873 Detail

Current Description

A vulnerability was discovered in SPICE before version 0.14.1 where the generated code used for demarshalling messages lacked sufficient bounds checks. A malicious client or server, after authentication, could send specially crafted messages to its peer which would result in a crash or, potentially, other impacts.


View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score:  8.8 HIGH
Vector:  CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Nist CVSS score does not match with CNA score
CNA:  Red Hat, Inc.
Base Score:  8.3 HIGH
Vector:  CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H


NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: It is possible that the NVD CVSS may not match that of the CNA. The most common reason for this is that publicly available information does not provide sufficient detail or that information simply was not available at the time the CVSS vector string was assigned.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.securityfocus.com/bid/105152 Third Party Advisory  VDB Entry 
https://access.redhat.com/errata/RHSA-2018:2731 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:2732 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:3470 Third Party Advisory 
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10873 Issue Tracking  Third Party Advisory 
https://gitlab.freedesktop.org/spice/spice-common/commit/bb15d4815ab586b4c4a20f4a565970a44824c42c Patch  Third Party Advisory 
https://lists.debian.org/debian-lts-announce/2018/08/msg00035.html Mailing List  Third Party Advisory 
https://lists.debian.org/debian-lts-announce/2018/08/msg00037.html Mailing List  Third Party Advisory 
https://lists.debian.org/debian-lts-announce/2018/08/msg00038.html Mailing List  Third Party Advisory 
https://usn.ubuntu.com/3751-1/ Third Party Advisory 
https://www.debian.org/security/2018/dsa-4319 Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-20 Improper Input Validation cwe source acceptance level NIST  
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer Reference acceptance level Red Hat, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

9 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-10873
NVD Published Date:
08/17/2018
NVD Last Modified:
10/09/2019
Source:
MITRE