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veracodeVeracode Vulnerability DatabaseVERACODE:33098
HistoryNov 25, 2021 - 3:21 p.m.

Privilege Escalation

2021-11-2515:21:51
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
5

7 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

6.9 Medium

CVSS2

Access Vector

LOCAL

Access 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

JSON

xen is vulnerable to privilege escalation. The vulnerability exists because the grant table v2 status pages may remain accessible after de-allocation, leading to security restrictions bypass and privilege escalation.

Related

debiancve 1
prion 1
xen 1
ubuntucve 1
cve 1
alpinelinux 1
osv 1
nessus 2
openvas 1
gentoo 1
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CVE-2021-28703
2021-12-07 12:15:00
prion
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Code injection
2021-12-07 12:15:00
xen
xen
grant table v2 status pages may remain accessible after de-allocation (take two)
2021-11-23 12:00:00
ubuntucve
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2021-12-07 00:00:00
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2021-12-07 12:15:00
alpinelinux
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CVE-2021-28703
2021-12-07 12:15:00
osv
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CVE-2021-28703
2021-12-07 12:15:08
nessus
nessus
SUSE SLES11 Security Update : xen (SUSE-SU-2021:14848-1)
2021-12-02 00:00:00
GLSA-202402-07 : Xen: Multiple Vulnerabilities
2024-02-04 00:00:00
openvas
openvas
SUSE: Security Advisory (SUSE-SU-2021:14848-1)
2021-12-02 00:00:00
gentoo
gentoo
Xen: Multiple Vulnerabilities
2024-02-04 00:00:00

7 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

6.9 Medium

CVSS2

Access Vector

LOCAL

Access 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

JSON
Related for VERACODE:33098
debiancve1prion1xen1ubuntucve1cve1alpinelinux1osv1nessus2openvas1gentoo1