CVE-2021-20515

IBM Informix Dynamic Server 14.10 is vulnerable to a stack based buffer overflow, caused by improper bounds checking

Medium · published April 30, 2021

CVSS v3.0
6.7
EPSS
0%
Percentile
23.4
In the wild
Unconfirmed
What it is

IBM Informix Dynamic Server 14.10 is vulnerable to a stack based buffer overflow, caused by improper bounds checking. A local privileged user could overflow a buffer and execute arbitrary code on the system or cause a denial of service condition. IBM X-Force ID: 198366.

The record
Technical detail
CVSS v3.0
6.7 · MEDIUM
Vector
CVSS:3.0/C:H/S:U/PR:H/A:H/AV:L/UI:N/I:H/AC:L/RL:O/RC:C/E:U
CVSS v4.0
Not supplied
EPSS
0.00317 · 23.4th percentile
Published
2021-04-30T15:45Z
EPSS history
Timeline
  • 30 APR 15:45Z
    IBM Informix Dynamic Server 14.10 is vulnerable to a stack based buffer overflow, caused by improper bounds checking
    cvelistv5