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rosalinuxROSA LABROSA-SA-2023-2306
HistoryDec 12, 2023 - 12:25 p.m.

Advisory ROSA-SA-2023-2306

2023-12-1212:25:12
ROSA LAB
abf.rosalinux.ru
12
rosas
hivex
1.3.18
rosa virtualization 2.1
low critical
vulnerability
buffer boundaries
denial of service
fixed
yum update

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

AI Score

7.7

Confidence

High

EPSS

0.002

Percentile

64.8%

Software: hivex 1.3.18
OS: ROSA Virtualization 2.1

package_evr_string: hivex-1.3.18-23.rv3.src.rpm

CVE-ID: CVE-2021-3622
BDU-ID: 2021-04419
CVE-Crit: LOW
CVE-DESC.: A vulnerability in the _get_children () function of the _get_children () library for retrieving the contents of Windows hivex registry branches is related to the operation exceeding buffer boundaries in memory. Exploitation of the vulnerability could allow an attacker to execute a denial of service
CVE-STATUS: Fixed
CVE-REV: Execute yum update hivex command to close.

OSVersionArchitecturePackageVersionFilename
ROSAanynoarchhivex< 1.3.18UNKNOWN

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

AI Score

7.7

Confidence

High

EPSS

0.002

Percentile

64.8%