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ALPINE-CVE-2019-9512 PUBLISHED CVSS 7.5 HIGH

Some HTTP/2 implementations are vulnerable to ping floods, potentially leading to a denial of service. The attacker sends continual pings to an HTTP/2 peer, causing the peer to build an internal queue of responses. Depending on how efficiently this data is queued, this can consume excess CPU, memory, or both.

Risk Scores

CVSS v3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Products

VendorProductVersions
Alpine:v3.13nodejs6.11.5-r0, 6.9.1-r0, 6.9.1-r1
Alpine:v3.9nodejs8.9.0-r0, 8.9.4-r0, 8.9.3-r1
Alpine:v3.19nodejs6.9.1-r1, 6.9.1-r0, 6.11.5-r0
Alpine:v3.10nodejs0, 10.13.0-r0, 10.14.0-r0
Alpine:v3.15nodejs6.9.2-r0, 8.9.4-r0, 8.9.3-r1
Alpine:v3.20nodejs6.9.2-r0, 8.9.4-r0, 8.9.3-r1
Alpine:v3.18nodejs10.13.0-r0, 8.9.4-r0, 8.9.3-r1
Alpine:v3.14nodejs0, 8.9.4-r0, 8.9.3-r1
Alpine:v3.11nodejs0, 8.9.4-r0, 8.9.3-r1
Alpine:v3.21nodejs0, 0, 0
Alpine:v3.16nodejs8.11.3-r0, 8.11.2-r0, 8.11.1-r2
Alpine:v3.23nodejs0, 0, 0
Alpine:v3.17nodejs10.13.0-r0, 6.9.4-r0, 6.9.4-r1
Alpine:v3.22nodejs0, 0, 0
Alpine:v3.12nodejs8.9.4-r0, 0, 10.13.0-r0

Timeline

References

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