CVE-2021-39048

IBM Spectrum Protect Client 7.1 and 8.1 is vulnerable to a stack based buffer overflow, caused by improper bounds checking. A local attacker could exploit this vulnerability and cause a denial of service. IBM X-Force ID: 214438.

CVSS v3.0 5.5 MEDIUM
CVSS v2.0 2.1 LOW

5.5^/10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

2.1^/10

CVSS v2.0 : LOW

V2 Legend

Vector : AV:L/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 3.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://exchange.xforce.ibmcloud.com/vulnerabilities/214438	VDB Entry Vendor Advisory
https://www.ibm.com/support/pages/node/6524706	Patch Vendor Advisory
https://security.gentoo.org/glsa/202209-02	Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:ibm:spectrum_protect_backup-archive_client:*:*:*:*:*:*:*:*

OR	cpe:2.3:o:linux:linux_kernel:-:::::::*
	cpe:2.3:o:ibm:aix:-:::::::*
	cpe:2.3:o:oracle:solaris:-::::::-:

Configuration 2 (hide)

AND

cpe:2.3:a:ibm:spectrum_protect_backup-archive_client:*:*:*:*:*:*:*:*

OR	cpe:2.3:o:linux:linux_kernel:-:::::::*
	cpe:2.3:o:hp:hp-ux:-:::::::*
	cpe:2.3:o:ibm:aix:-:::::::*
	cpe:2.3:o:oracle:solaris:-::::::-:

Configuration 3 (hide)

AND

cpe:2.3:a:ibm:spectrum_protect_for_space_management:*:*:*:*:*:*:*:*

OR	cpe:2.3:o:linux:linux_kernel:-:::::::*
	cpe:2.3:o:ibm:aix:-:::::::*

Configuration 4 (hide)

AND

cpe:2.3:a:ibm:spectrum_protect_for_space_management:*:*:*:*:*:*:*:*

OR	cpe:2.3:o:linux:linux_kernel:-:::::::*
	cpe:2.3:o:ibm:aix:-:::::::*

Information

Published : 2021-12-13 11:15

Updated : 2022-09-29 09:29

NVD link : CVE-2021-39048

Mitre link : CVE-2021-39048

JSON object : View

CWE

CWE-787

Out-of-bounds Write

Products Affected

ibm

spectrum_protect_backup-archive_client
aix
spectrum_protect_for_space_management

hp-ux

linux

linux_kernel

oracle

solaris

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5.5 /10

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

2.1 /10

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

JSON object

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