7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.8 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
0.821 High
EPSS
Percentile
98.3%
Some HTTP/2 implementations are vulnerable to a reset flood, potentially leading to a denial of service. The attacker opens a number of streams and sends an invalid request over each stream that should solicit a stream of RST_STREAM frames from the peer. Depending on how the peer queues the RST_STREAM frames, this can consume excess memory, CPU, or both.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Alpine | edge-community | noarch | containerd | < 1.2.9-r0 | UNKNOWN |
Alpine | edge-community | noarch | go | < 1.12.8-r0 | UNKNOWN |
Alpine | edge-community | noarch | k3s | < 0.8.1-r0 | UNKNOWN |
Alpine | edge-community | noarch | py3-twisted | < 19.10.0-r0 | UNKNOWN |
Alpine | edge-main | noarch | nodejs | < 10.16.3-r0 | UNKNOWN |
Alpine | 3.10-community | noarch | containerd | < 1.2.9-r0 | UNKNOWN |
Alpine | 3.10-community | noarch | go | < 1.12.8-r0 | UNKNOWN |
Alpine | 3.10-main | noarch | nodejs | < 10.16.3-r0 | UNKNOWN |
Alpine | 3.11-community | noarch | containerd | < 1.2.9-r0 | UNKNOWN |
Alpine | 3.11-community | noarch | go | < 1.12.8-r0 | UNKNOWN |
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.8 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
0.821 High
EPSS
Percentile
98.3%