CVE-2020-10931

Advisory lineage Upstream: 0 Downstream: 2
Modified
Published: 24 Mar 2020, 14:25
Last modified:04 Aug 2024, 11:21

Vulnerability Summary

Overall Risk (default)
medium
43/100
CVSS Score
7.5 HIGH
v3.1 (nvd)
EPSS Score
15.43% MEDIUM
15% probability -1.85%
KEV
Not listed
Ransomware
No reports
Public exploits
1 found
Dark Web
Not detected

Timeline

24 Mar 2020, 14:25
Published
Vulnerability first disclosed
04 Aug 2024, 11:21
Last Modified
Vulnerability information updated

Description

Memcached 1.6.x before 1.6.2 allows remote attackers to cause a denial of service (daemon crash) via a crafted binary protocol header to try_read_command_binary in memcached.c.

CVSS Metrics

  • v3.1•HIGH•Score: 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • v2.0•MEDIUM•Score: 5AV:N/AC:L/Au:N/C:N/I:N/A:P

EPSS Trends

Current EPSS score: 15.43%• Percentile: 95%

Techniques & Countermeasures

  • CWE-120•Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

    The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer.

Affected Systems

  • memcached•memcached

    ≥ 1.6.0, < 1.6.2

References (3)