CVE-2023-45288

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Source

https://nvd.nist.gov/vuln/detail/CVE-2023-45288

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-45288.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2023-45288

Aliases

Related

Published

2024-04-04T21:15:16Z

Modified

2024-09-18T03:25:33.055595Z

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:11 / golang-1.15

Package

Name: golang-1.15
Purl: pkg:deb/debian/golang-1.15?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.15.9-6

1.15.15-1~deb11u1

1.15.15-1~deb11u2

1.15.15-1~deb11u3

1.15.15-1~deb11u4

1.15.15-1

1.15.15-2

1.15.15-3

1.15.15-4

1.15.15-5

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:12 / golang-1.19

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown 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"
}

Debian:13 / golang-1.22

Package

Name: golang-1.22
Purl: pkg:deb/debian/golang-1.22?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.22.2-1

Affected versions

1.*

1.22~rc1-1

1.22~rc1-2~bpo12+1

1.22~rc1-2

1.22~rc2-1

1.22.0-1~bpo12+1

1.22.0-1

1.22.0-2~bpo12+1

1.22.0-2

1.22.1-1~bpo12+1

1.22.1-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:11 / golang-golang-x-net

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1:0.*

1:0.0+git20210119.5f4716e+dfsg-4

1:0.0+git20210805.aaa1db6+dfsg-1

1:0.0+git20211209.491a49a+dfsg-1~bpo11+1

1:0.0+git20211209.491a49a+dfsg-1

1:0.0+git20220225.27dd868+dfsg-1

1:0.0+git20220531.c960675+dfsg-1

1:0.0+git20220624.1bab6f3+dfsg-1

1:0.0+git20220728.c7608f3+dfsg-1

1:0.0+git20220728.c7608f3+dfsg-2~bpo11+1

1:0.0+git20220728.c7608f3+dfsg-2

1:0.0+git20221012.0b7e1fb+dfsg-1~bpo11+1

1:0.0+git20221012.0b7e1fb+dfsg-1

1:0.1.0+dfsg-1

1:0.4.0+dfsg-1

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

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:12 / golang-golang-x-net

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown 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

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:13 / golang-golang-x-net

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:0.23.0+dfsg-1

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

Ecosystem specific

{
    "urgency": "not yet assigned"
}