CVE-2021-20515

CVSS 6.7 MEDIUMEPSS 0.3%

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 6.7EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

30 Apr 2021Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

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

Affected products

IBM · Informix Dynamic Server

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/198366 https://www.ibm.com/support/pages/node/6448568