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veracodeVeracode Vulnerability DatabaseVERACODE:29093
HistoryJan 21, 2021 - 4:35 p.m.

CVE-2020-27674

2021-01-2116:35:09
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
12

0.0005 Low

EPSS

Percentile

17.6%

JSON

Xen is vulnerable to privilege escalation. An attacker can gain guest OS privileges by modifying kernel memory contents, because invalidation of TLB entries is mishandled during use of an INVLPG-like attack technique.

Related

openvas 10
cvelist 1
nessus 15
cve 1
ubuntucve 1
redhatcve 1
prion 1
xen 1
fedora 3
osv 2
nvd 1
debiancve 1
suse 2
debian 1
citrix 1
gentoo 1
openvas
openvas
Fedora: Security Advisory for xen (FEDORA-2020-5398bfb466)
2020-11-12 00:00:00
Fedora: Security Advisory for xen (FEDORA-2020-ec84c1565b)
2020-11-12 00:00:00
Fedora: Security Advisory for xen (FEDORA-2020-6dd36a716c)
2020-11-22 00:00:00
cvelist
cvelist
CVE-2020-27674
2020-10-22 20:33:07
nessus
nessus
Fedora 32 : xen (2020-5398bfb466)
2020-11-12 00:00:00
Fedora 33 : xen (2020-ec84c1565b)
2020-11-12 00:00:00
Xen INVLPG-like flushes may leave stale TLB entries privilege escalation (XSA-286)
2021-01-19 00:00:00
cve
cve
CVE-2020-27674
2020-10-22 21:15:14
ubuntucve
ubuntucve
CVE-2020-27674
2020-10-22 00:00:00
redhatcve
redhatcve
CVE-2020-27674
2020-10-23 19:04:57
prion
prion
Design/Logic Flaw
2020-10-22 21:15:00
xen
xen
x86 PV guest INVLPG-like flushes may leave stale TLB entries
2020-10-20 11:49:00
fedora
fedora
[SECURITY] Fedora 32 Update: xen-4.13.2-1.fc32
2020-11-12 03:16:18
[SECURITY] Fedora 33 Update: xen-4.14.0-9.fc33
2020-11-12 03:08:44
[SECURITY] Fedora 31 Update: xen-4.12.3-8.fc31
2020-11-20 01:29:24
osv
osv
CVE-2020-27674
2020-10-22 21:15:14
xen - security update
2020-12-04 00:00:00
nvd
nvd
CVE-2020-27674
2020-10-22 21:15:14
debiancve
debiancve
CVE-2020-27674
2020-10-22 21:15:14
suse
suse
Security update for xen (important)
2020-12-05 00:00:00
Security update for xen (important)
2020-12-07 00:00:00
debian
debian
[SECURITY] [DSA 4804-1] xen security update
2020-12-04 18:15:26
citrix
citrix
Citrix Hypervisor Security Update
2020-10-27 04:00:00
gentoo
gentoo
Xen: Multiple vulnerabilities
2020-11-11 00:00:00

0.0005 Low

EPSS

Percentile

17.6%

JSON
Related for VERACODE:29093
openvas10cvelist1nessus15cve1ubuntucve1redhatcve1prion1xen1fedora3osv2nvd1debiancve1suse2debian1citrix1gentoo1