CVE-2023-20702

In 5G NRLC, there is a possible invalid memory access due to lack of error handling. This could lead to remote denial of service, if UE received invalid 1-byte rlc sdu, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY00921261; Issue ID: MOLY01128895.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://corp.mediatek.com/product-security-bulletin/November-2023	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:h:mediatek:mt6835:-:::::::*
	cpe:2.3:h:mediatek:mt6873:-:::::::*
	cpe:2.3:h:mediatek:mt6875:-:::::::*
	cpe:2.3:h:mediatek:mt6879:-:::::::*
	cpe:2.3:h:mediatek:mt6883:-:::::::*
	cpe:2.3:h:mediatek:mt6885:-:::::::*
	cpe:2.3:h:mediatek:mt6886:-:::::::*
	cpe:2.3:h:mediatek:mt6889:-:::::::*
	cpe:2.3:h:mediatek:mt6895:-:::::::*
	cpe:2.3:h:mediatek:mt6980:-:::::::*
	cpe:2.3:h:mediatek:mt6983:-:::::::*
	cpe:2.3:h:mediatek:mt6985:-:::::::*
	cpe:2.3:h:mediatek:mt6990:-:::::::*
	cpe:2.3:h:mediatek:mt8673:-:::::::*
	cpe:2.3:h:mediatek:mt8675:-:::::::*
	cpe:2.3:h:mediatek:mt8791:-:::::::*
	cpe:2.3:h:mediatek:mt8791t:-:::::::*
	cpe:2.3:h:mediatek:mt8797:-:::::::*
	cpe:2.3:h:mediatek:mt8798:-:::::::*

OR	cpe:2.3:o:mediatek:nr15:-:::::::*
	cpe:2.3:o:mediatek:nr16:-:::::::*
	cpe:2.3:o:mediatek:nr17:-:::::::*

History

No history.

Information

Published : 2023-11-06 04:15

Updated : 2023-11-13 18:48

NVD link : CVE-2023-20702

Mitre link : CVE-2023-20702

CVE.ORG link : CVE-2023-20702

JSON object : View

Products Affected

mediatek

mt6886
mt6879
mt8791t
mt6895
mt6980
nr15
mt6889
mt6885
mt8675
mt8791
mt6883
mt6875
mt6983
nr17
nr16
mt8673
mt6873
mt8797
mt6985
mt6990
mt8798
mt6835

CWE

NVD-CWE-Other

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