CVE-2020-11268 : Potential UE reset while decoding a crafted Sib1 or SIB1 that schedules unsuppor

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

Published 2021-05-07 09:15:08

Updated 2021-05-14 16:19:06

Source Qualcomm, Inc.

View at NVD, CVE.org

Vulnerability category: Input validationDenial of service

Products affected by CVE-2020-11268

Qualcomm » Mdm9635m » Version: N/A
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Qualcomm » Mdm9640 » Version: N/A
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Qualcomm » Mdm9645 » Version: N/A
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Qualcomm » Mdm9615 » Version: N/A
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Qualcomm » Qca6174a » Version: N/A
cpe:2.3:h:qualcomm:qca6174a:-:*:*:*:*:*:*:*
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Qualcomm » Qca6584 » Version: N/A
cpe:2.3:h:qualcomm:qca6584:-:*:*:*:*:*:*:*
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Qualcomm » Msm8939 » Version: N/A
cpe:2.3:h:qualcomm:msm8939:-:*:*:*:*:*:*:*
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Qualcomm » Msm8974 » Version: N/A
cpe:2.3:h:qualcomm:msm8974:-:*:*:*:*:*:*:*
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Qualcomm » Sd210 » Version: N/A
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Qualcomm » Apq8009 » Version: N/A
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Qualcomm » Qca6174 » Version: N/A
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Qualcomm » Apq8016 » Version: N/A
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Qualcomm » Qfe3100 » Version: N/A
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Qualcomm » Wgr7640 » Version: N/A
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Qualcomm » Wcd9330 » Version: N/A
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Qualcomm » Msm8108 » Version: N/A
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Qualcomm » Msm8208 » Version: N/A
cpe:2.3:h:qualcomm:msm8208:-:*:*:*:*:*:*:*
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Qualcomm » Msm8209 » Version: N/A
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Qualcomm » Msm8608 » Version: N/A
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Qualcomm » Mdm8215 » Version: N/A
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Qualcomm » Mdm9215 » Version: N/A
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Qualcomm » Mdm9310 » Version: N/A
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Qualcomm » Msm8994 » Version: N/A
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Qualcomm » Pm8018 » Version: N/A
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Qualcomm » Pm8909 » Version: N/A
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Qualcomm » Pm8916 » Version: N/A
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Qualcomm » Pmd9645 » Version: N/A
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Qualcomm » Pmi8994 » Version: N/A
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Qualcomm » Qfe1040 » Version: N/A
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Qualcomm » Qfe2101 » Version: N/A
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Qualcomm » Qfe2340 » Version: N/A
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Qualcomm » Qfe2550 » Version: N/A
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Qualcomm » Qfe3320 » Version: N/A
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Qualcomm » Smb1360 » Version: N/A
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Qualcomm » Wcn3610 » Version: N/A
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Qualcomm » Wcn3660b » Version: N/A
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Qualcomm » Wcn3680b » Version: N/A
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Qualcomm » Wtr1605 » Version: N/A
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Qualcomm » Wtr2955 » Version: N/A
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Qualcomm » Wtr3925 » Version: N/A
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Qualcomm » Wtr4605 » Version: N/A
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Qualcomm » Wtr4905 » Version: N/A
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Qualcomm » Qfe2520 » Version: N/A
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Qualcomm » Qfe3340 » Version: N/A
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Qualcomm » Wcd9306 » Version: N/A
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Qualcomm » Wcn3620 » Version: N/A
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Qualcomm » Wcn3660 » Version: N/A
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Qualcomm » Wcn3680 » Version: N/A
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Qualcomm » Apq8084 » Version: N/A
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Qualcomm » Ar6003 » Version: N/A
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Qualcomm » Mdm8215m » Version: N/A
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Qualcomm » Mdm8615m » Version: N/A
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Qualcomm » Mdm9235m » Version: N/A
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Qualcomm » Mdm9615m » Version: N/A
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Qualcomm » Pmd9635 » Version: N/A
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Qualcomm » Qca1990 » Version: N/A
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Qualcomm » Qfe1045 » Version: N/A
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Qualcomm » Qfe1100 » Version: N/A
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Qualcomm » Qfe2330 » Version: N/A
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Qualcomm » Qfe3335 » Version: N/A
cpe:2.3:h:qualcomm:qfe3335:-:*:*:*:*:*:*:*
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Qualcomm » Qfe3345 » Version: N/A
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Qualcomm » Wcn3660a » Version: N/A
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Qualcomm » Wfr1620 » Version: N/A
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Qualcomm » Wtr1605l » Version: N/A
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Qualcomm » Wtr1625 » Version: N/A
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Qualcomm » Wtr1625l » Version: N/A
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Qualcomm » Wtr2605 » Version: N/A
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Qualcomm » Apq8094 » Version: N/A
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Qualcomm » Mdm9609 » Version: N/A
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Qualcomm » Msm8916 » Version: N/A
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Qualcomm » Msm8929 » Version: N/A
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Qualcomm » Pm8994 » Version: N/A
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Qualcomm » Qfe1035 » Version: N/A
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Qualcomm » Qfe1101 » Version: N/A
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Qualcomm » Qfe1520 » Version: N/A
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Qualcomm » Qfe1550 » Version: N/A
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Qualcomm » Qfe2310 » Version: N/A
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Qualcomm » Qfe2320 » Version: N/A
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Qualcomm » Apq8074 » Version: N/A
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Qualcomm » Msm8216 » Version: N/A
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Qualcomm » Msm8274 » Version: N/A
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Qualcomm » Msm8674 » Version: N/A
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Qualcomm » Msm8974p » Version: N/A
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Qualcomm » Pm8841 » Version: N/A
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Qualcomm » Pm8941 » Version: N/A
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Qualcomm » Qfe2720 » Version: N/A
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Exploit prediction scoring system (EPSS) score for CVE-2020-11268

EPSS FAQ

0.26%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 47 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2020-11268

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.0	MEDIUM	AV:N/AC:L/Au:N/C:N/I:N/A:P	10.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: None Integrity Impact: None Availability Impact: Partial
7.5	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	3.9	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: None Integrity: None Availability: High
7.5	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	3.9	3.6	Qualcomm, Inc.
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: None Integrity: None Availability: High

CWE ids for CVE-2020-11268

CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2020-11268

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

May 2021 Security Bulletin | Qualcomm
Vendor Advisory

CVEs referencing this url

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Vulnerability Details : CVE-2020-11268

Products affected by CVE-2020-11268

Exploit prediction scoring system (EPSS) score for CVE-2020-11268

CVSS scores for CVE-2020-11268

CWE ids for CVE-2020-11268

References for CVE-2020-11268