HIGH

CVE-2019-10081

CVSS v3

7.5

HIGH

EPSS Score

23.3%

exploit probability

CISA KEV

No

known exploited

Exploitation

SSVC status

Description

HTTP/2 (2.4.20 through 2.4.39) very early pushes, for example configured with "H2PushResource", could lead to an overwrite of memory in the pushing request's pool, leading to crashes. The memory copied is that of the configured push link header values, not data supplied by the client.

Technical details

Published
8/15/2019

Frequently asked questions

What is CVE-2019-10081?

HTTP/2 (2.4.20 through 2.4.39) very early pushes, for example configured with "H2PushResource", could lead to an overwrite of memory in the pushing request's pool, leading to crashes. The memory copied is that of the configured push link header values, not data supplied by the client.

Is CVE-2019-10081 actively exploited?

Active exploitation of CVE-2019-10081 has not been confirmed. The EPSS score is 23.3%, indicating the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2019-10081?

CVE-2019-10081 has a CVSS v3 base score of 7.5 (HIGH severity).

Is CVE-2019-10081 affecting your environment?

Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.