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cveMitreCVE-2021-37519
HistoryFeb 03, 2023 - 6:15 p.m.

CVE-2021-37519

2023-02-0318:15:14
CWE-787
mitre
web.nvd.nist.gov
51
cve-2021-37519
buffer overflow
authfile.c
memcached 1.6.9
denial of service
crafted authentication file
nvd

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

5.4

Confidence

High

EPSS

0.001

Percentile

33.9%

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

Affected configurations

Nvd
Node
memcachedmemcachedMatch1.6.9
VendorProductVersionCPE
memcachedmemcached1.6.9cpe:2.3:a:memcached:memcached:1.6.9:*:*:*:*:*:*:*

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

5.4

Confidence

High

EPSS

0.001

Percentile

33.9%