DEBIAN-CVE-2023-45288

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Source
https://security-tracker.debian.org/tracker/CVE-2023-45288
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-45288.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2023-45288
Upstream
Published
2024-04-04T21:15:16Z
Modified
2026-09-15T09:02:23Z
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 attacker may cause an HTTP/2 endpoint to read arbitrary amounts of header data by sending an excessive number of CONTINUATION frames. Maintaining HPACK state requires parsing and processing all HEADERS and CONTINUATION frames on a connection. When a request's headers exceed MaxHeaderBytes, no memory is allocated to store the excess headers, but they are still parsed. This permits an attacker to cause an HTTP/2 endpoint to read arbitrary amounts of header data, all associated with a request which is going to be rejected. These headers can include Huffman-encoded data which is significantly more expensive for the receiver to decode than for an attacker to send. The fix sets a limit on the amount of excess header frames we will process before closing a connection.

References

Affected packages

Debian:12 / golang-1.19

Package

Name
golang-1.19
Purl
pkg:deb/debian/golang-1.19?arch=source&distro=bookworm

Affected ranges

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

Affected versions

1.*
1.19.8-2
1.19.9-1
1.19.10-1
1.19.10-2
1.19.11-1
1.19.12-1
1.19.12-2~bpo11+1
1.19.12-2~bpo12+1
1.19.12-2
1.19.13-1~bpo11+1
1.19.13-1~bpo12+1
1.19.13-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-45288.json"

Debian:12 / golang-golang-x-net

Package

Name
golang-golang-x-net
Purl
pkg:deb/debian/golang-golang-x-net?arch=source&distro=bookworm

Affected ranges

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

Affected versions

1:0.*
1:0.7.0+dfsg-1
1:0.10.0-1
1:0.11.0-1
1:0.14.0-1
1:0.15.0-1
1:0.15.0-2
1:0.17.0+dfsg-1
1:0.19.0+dfsg-1
1:0.20.0+dfsg-1
1:0.21.0+dfsg-1
1:0.22.0+dfsg-1
1:0.23.0+dfsg-1
1:0.24.0+dfsg-1
1:0.25.0+dfsg-1
1:0.26.0+dfsg-1
1:0.26.0+dfsg-2
1:0.27.0-1
1:0.27.0-2
1:0.47.0-1
1:0.47.0-2
1:0.53.0-1
1:0.53.0-2~bpo13+1
1:0.53.0-2
1:0.55.0-1
1:0.56.0-1
1:0.57.0-1
1:0.58.0-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-45288.json"

Debian:13 / golang-golang-x-net

Package

Name
golang-golang-x-net
Purl
pkg:deb/debian/golang-golang-x-net?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1:0.23.0+dfsg-

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-45288.json"

Debian:14 / golang-golang-x-net

Package

Name
golang-golang-x-net
Purl
pkg:deb/debian/golang-golang-x-net?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1:0.23.0+dfsg-

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-45288.json"