vulnerability
Oracle Solaris 11: CVE-2019-9511: Vulnerability in Nghttp2, Node.js
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:N/I:N/A:C) | Aug 13, 2019 | Oct 16, 2019 | Feb 17, 2022 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
Aug 13, 2019
Added
Oct 16, 2019
Modified
Feb 17, 2022
Description
Some HTTP/2 implementations are vulnerable to window size manipulation and stream prioritization manipulation, potentially leading to a denial of service. The attacker requests a large amount of data from a specified resource over multiple streams. They manipulate window size and stream priority to force the server to queue the data in 1-byte chunks. Depending on how efficiently this data is queued, this can consume excess CPU, memory, or both.
Solution(s)
oracle-solaris-11-4-upgrade-library-nghttp2-1-39-2-11-4-14-0-1-1-0oracle-solaris-11-4-upgrade-runtime-nodejs-8-16-1-11-4-15-0-1-1-0oracle-solaris-11-4-upgrade-runtime-nodejs-nodejs-8-8-16-1-11-4-15-0-1-1-0
References
- CERT-VN-605641
- CVE-2019-9511
- https://attackerkb.com/topics/CVE-2019-9511
- DEBIAN-DSA-4505
- DEBIAN-DSA-4511
- DEBIAN-DSA-4669
- REDHAT-RHSA-2019:2692
- REDHAT-RHSA-2019:2745
- REDHAT-RHSA-2019:2746
- REDHAT-RHSA-2019:2775
- REDHAT-RHSA-2019:2799
- REDHAT-RHSA-2019:2925
- REDHAT-RHSA-2019:2939
- REDHAT-RHSA-2019:2949
- REDHAT-RHSA-2019:2955
- REDHAT-RHSA-2019:2966
- REDHAT-RHSA-2019:3041
- REDHAT-RHSA-2019:3932
- REDHAT-RHSA-2019:3933
- REDHAT-RHSA-2019:3935
- REDHAT-RHSA-2019:4018
- REDHAT-RHSA-2019:4019
- REDHAT-RHSA-2019:4020
- REDHAT-RHSA-2019:4021
- URL-https://support.oracle.com/epmos/faces/DocumentDisplay?id=1448883.1&displayIndex=1
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