CVE-2019-10082
Published: 14 August 2019
In Apache HTTP Server 2.4.18-2.4.39, using fuzzed network input, the http/2 session handling could be made to read memory after being freed, during connection shutdown.
Notes
Author | Note |
---|---|
sbeattie | apache2 2.4.18 to 2.4.39 apache 2.4.18 in xenial does not build mod_http2 |
Mitigation
Unpatched servers can disable the h2/h2c protocol.
Priority
Severity score breakdown
Parameter | Value |
---|---|
Base score | 9.1 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H |