CVE-2021-37519

Buffer Overflow vulnerability in authfile.c memcached 1.6.9 allows attackers to cause a denial of service via crafted authenticattion file.

CVSS v3.1

5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CVSS v3.1

5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS

0.36% chance of exploitation in the next 30 days, 29th percentile

Published

2023-02-03

Updated

2025-03-26

Proof-of-concept exploits (1)

• memcached/memcached/issues/805

References

• CVE Record
• NVD entry

Related

• CVE-2020-10931
• CVE-2021-3751
• CVE-2021-37529
• CVE-2021-37501
• CVE-2021-37538
• CVE-2021-37497