A buffer over-read flaw was found in RH kernel versions before 5.0 in crypto_authenc_extractkeys in crypto/authenc.c in the IPsec Cryptographic algorithm's module, authenc. When a payload longer than 4 bytes, and is not following 4-byte alignment boundary guidelines, it causes a buffer over-read threat, leading to a system crash. This flaw allows a local attacker with user privileges to cause a denial of service.
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References
History
No history.
MITRE
Status: PUBLISHED
Assigner: redhat
Published: 2020-06-26T15:32:34
Updated: 2024-08-04T11:14:15.536Z
Reserved: 2020-03-20T00:00:00
Link: CVE-2020-10769
Vulnrichment
No data.
NVD
Status : Modified
Published: 2020-06-26T16:15:12.140
Modified: 2023-02-12T23:39:27.940
Link: CVE-2020-10769
Redhat