CVE-2022-48571

HIGH EPSS 55.5%
Published Aug 22, 20232y ago · Modified Jun 17, 20262w ago
7.5 CVSS 3.1
High
Find Similar
Published Aug 22, 2023 2y ago
Last Modified Jun 17, 2026 2w ago

Description

memcached 1.6.7 allows a Denial of Service via multi-packet uploads in UDP.

CVSS Details

Base Score
7.5
Exploitability
3.9
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
55.5% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-400 Uncontrolled Resource Consumption Resource Mgmt

Affected Products 1

VendorProductVersionRange
memcachedmemcached1.6.7any

References 2

  • github.com https://github.com/memcached/memcached/commit/6b319c8c7a29e9c353dec83dc92f01905f6c8966
    Patch
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2023/09/msg00004.html

Remediation

  • github.com https://github.com/memcached/memcached/commit/6b319c8c7a29e9c353dec83dc92f01905f6c8966
    Patch