CVE-2019-18807
Current Description
Two memory leaks in the sja1105_static_config_upload() function in drivers/net/dsa/sja1105/sja1105_spi.c in the Linux kernel before 5.3.5 allow attackers to cause a denial of service (memory consumption) by triggering static_config_buf_prepare_for_upload() or sja1105_inhibit_tx() failures, aka CID-68501df92d11.
Basic Data
Published | November 07, 2019 |
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Last Modified | December 05, 2019 |
Assigner | cve@mitre.org |
Data Type | CVE |
Data Format | MITRE |
Data Version | 4.0 |
Problem Type | CWE-400 |
CVE Data Version | 4.0 |
Base Metric V2
CVSS 2 - Version | 2.0 |
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CVSS 2 - Vector String | AV:N/AC:L/Au:N/C:N/I:N/A:P |
CVSS 2 - Access Vector | NETWORK |
CVSS 2 - Access Complexity | LOW |
CVSS 2 - Authentication | NONE |
CVSS 2 - Confidentiality Impact | NONE |
CVSS 2 - Availability Impact | PARTIAL |
CVSS 2 - Base Score | 5.0 |
Severity | MEDIUM |
Exploitability Score | 10.0 |
Impact Score | 2.9 |
Obtain All Privilege | false |
Obtain User Privilege | false |
Obtain Other Privilege | false |
Base Metric V3
No data provided.
Configurations
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OR - Configuration 1
Cpe Version Part Vendor Product Version Update Edition Language SW Edition Target SW Target HW Other Version Start Including Version End Including Version Start Excluding Version End Excluding 2.3 OS Linux Linux Kernel * * * * * * * *