CVE-2020-11268 — HIGH (7.5)

Vulnerability Description

Potential UE reset while decoding a crafted Sib1 or SIB1 that schedules unsupported SIBs and can lead to denial of service in Snapdragon Auto, Snapdragon Mobile

CVSS Score

7.5

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Qualcomm	Apq8009	-
Qualcomm	Apq8016	-
Qualcomm	Apq8074	-
Qualcomm	Apq8084	-
Qualcomm	Apq8094	-
Qualcomm	Ar6003	-
Qualcomm	Mdm8215	-
Qualcomm	Mdm8215M	-
Qualcomm	Mdm8615M	-
Qualcomm	Mdm9215	-
Qualcomm	Mdm9235M	-
Qualcomm	Mdm9310	-
Qualcomm	Mdm9609	-
Qualcomm	Mdm9615	-
Qualcomm	Mdm9615M	-
Qualcomm	Mdm9635M	-
Qualcomm	Mdm9640	-
Qualcomm	Mdm9645	-
Qualcomm	Msm8108	-
Qualcomm	Msm8208	-

Related Weaknesses (CWE)

CWE-20

References

https://www.qualcomm.com/company/product-security/bulletins/may-2021-bulletinVendor Advisory
https://www.qualcomm.com/company/product-security/bulletins/may-2021-bulletinVendor Advisory

FAQ

What is CVE-2020-11268?

CVE-2020-11268 is a vulnerability with a CVSS score of 7.5 (HIGH). Potential UE reset while decoding a crafted Sib1 or SIB1 that schedules unsupported SIBs and can lead to denial of service in Snapdragon Auto, Snapdragon Mobile

How severe is CVE-2020-11268?

CVE-2020-11268 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-11268?

Check the references section above for vendor advisories and patch information. Affected products include: Qualcomm Apq8009, Qualcomm Apq8016, Qualcomm Apq8074, Qualcomm Apq8084, Qualcomm Apq8094.