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cveMitreCVE-2023-46852
HistoryOct 27, 2023 - 8:15 p.m.

CVE-2023-46852

2023-10-2720:15:09
CWE-120
mitre
web.nvd.nist.gov
34
memcached
buffer overflow
cve-2023-46852
security vulnerability
nvd

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

8

Confidence

High

EPSS

0.001

Percentile

23.6%

In Memcached before 1.6.22, a buffer overflow exists when processing multiget requests in proxy mode, if there are many spaces after the “get” substring.

Affected configurations

Nvd
Node
memcachedmemcachedRange<1.6.22
VendorProductVersionCPE
memcachedmemcached*cpe:2.3:a:memcached:memcached:*:*:*:*:*:*:*:*

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

8

Confidence

High

EPSS

0.001

Percentile

23.6%