UBUNTU-CVE-2023-26964

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Source
https://ubuntu.com/security/CVE-2023-26964
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-26964.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2023-26964
Related
Published
2023-04-11T14:15:00Z
Modified
2024-10-15T14:11:25Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

An issue was discovered in hyper v0.13.7. h2-0.2.4 Stream stacking occurs when the H2 component processes HTTP2 RST_STREAM frames. As a result, the memory and CPU usage are high which can lead to a Denial of Service (DoS).

References

Affected packages

Ubuntu:20.04:LTS / rust-hyper

Package

Name
rust-hyper
Purl
pkg:deb/ubuntu/rust-hyper?arch=src?distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.12.35-1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.10 / rust-hyper

Package

Name
rust-hyper
Purl
pkg:deb/ubuntu/rust-hyper?arch=src?distro=oracular

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.14.27-1
0.14.27-2

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.04:LTS / rust-hyper

Package

Name
rust-hyper
Purl
pkg:deb/ubuntu/rust-hyper?arch=src?distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.14.25-1
0.14.27-1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}