Lucene search
K
Database
Vendors
Products
Years
CVSS
Scanner
Agent Scanning
API Scanning
Manual Audit
Perimeter Scanner
Scanning
Projects
Email
Webhook
Plugins
Resources
Documents
Blog
Glossary
FAQ
Pricing
Contacts
About Us
Partners
Branding Guideline
cve[email protected]CVE-2018-19963
HistoryDec 08, 2018 - 4:29 a.m.

CVE-2018-19963

2018-12-0804:29:00
CWE-617
[email protected]
web.nvd.nist.gov
29
xen
cve-2018-19963
hvm
guest os
denial of service
host os privileges
x86 ioreq
server resource accounting
nvd

6.9 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:M/Au:N/C:C/I:C/A:C

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

8 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.8%

JSON

An issue was discovered in Xen 4.11 allowing HVM guest OS users to cause a denial of service (host OS crash) or possibly gain host OS privileges because x86 IOREQ server resource accounting (for external emulators) was mishandled.

Affected configurations

NVD
Node
xenxenMatch4.11.0
CPENameOperatorVersion
xen:xenxeneq4.11.0

Related

nessus 5
osv 1
cvelist 1
redhatcve 1
xen 1
nvd 1
ubuntucve 1
prion 1
debiancve 1
openvas 5
fedora 4
nessus
nessus
Xen Project x86 IOREQ Server Resource Accounting DoS (XSA-276)
2018-12-13 00:00:00
RHEL 5 : xsa276_xen (Unpatched Vulnerability)
2024-05-11 00:00:00
Fedora 28 : xen (2019-bce6498890)
2019-03-25 00:00:00
osv
osv
CVE-2018-19963
2018-12-08 04:29:00
cvelist
cvelist
CVE-2018-19963
2018-12-08 04:00:00
redhatcve
redhatcve
CVE-2018-19963
2018-12-13 11:12:10
xen
xen
resource accounting issues in x86 IOREQ server handling
2018-11-20 12:00:00
nvd
nvd
CVE-2018-19963
2018-12-08 04:29:00
ubuntucve
ubuntucve
CVE-2018-19963
2018-12-08 00:00:00
prion
prion
Code injection
2018-12-08 04:29:00
debiancve
debiancve
CVE-2018-19963
2018-12-08 04:29:00
openvas
openvas
Fedora Update for xen FEDORA-2019-3e89502cb1
2019-05-07 00:00:00
SUSE: Security Advisory (SUSE-SU-2019:0003-1)
2021-04-19 00:00:00
Fedora Update for xen FEDORA-2019-899ef6056c
2019-07-03 00:00:00
fedora
fedora
[SECURITY] Fedora 29 Update: xen-4.11.1-4.fc29
2019-03-12 22:20:11
[SECURITY] Fedora 29 Update: xen-4.11.1-6.fc29
2019-07-02 02:30:55
[SECURITY] Fedora 29 Update: xen-4.11.1-5.fc29
2019-05-30 17:27:30

6.9 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:M/Au:N/C:C/I:C/A:C

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

8 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.8%

JSON
Related for CVE-2018-19963
nessus5osv1cvelist1redhatcve1xen1nvd1ubuntucve1prion1debiancve1openvas5fedora4