CVE-2022-38150

Published on: Not Yet Published

Last Modified on: 11/29/2022 05:35:00 PM UTC

CVE-2022-38150

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

Certain versions of Fedora from Fedoraproject contain the following vulnerability:

In Varnish Cache 7.0.0, 7.0.1, 7.0.2, and 7.1.0, it is possible to cause the Varnish Server to assert and automatically restart through forged HTTP/1 backend responses. An attack uses a crafted reason phrase of the backend response status line. This is fixed in 7.0.3 and 7.1.1.

CVE-2022-38150 has been assigned by [email protected] to track the vulnerability - currently rated as HIGH severity.

CVSS3 Score: 7.5 - HIGH

Attack Vector ^ⓘ	Attack Complexity	Privileges Required	User Interaction
NETWORK	LOW	NONE	NONE
Scope	Confidentiality Impact	Integrity Impact	Availability Impact
UNCHANGED	NONE	NONE	HIGH

CVE References

Description	Tags ^ⓘ	Link
[SECURITY] Fedora 35 Update: varnish-6.6.2-3.fc35 - package-announce - Fedora Mailing-Lists	lists.fedoraproject.org text/html	FEDORA FEDORA-2022-99c5ddb2ae
[SECURITY] Fedora 36 Update: varnish-modules-0.19.0-5.fc36 - package-announce - Fedora Mailing-Lists	Third Party Advisory lists.fedoraproject.org text/html	FEDORA FEDORA-2022-99702d9bdd
VSV00009 Varnish Denial of Service Vulnerability — Varnish HTTP Cache	varnish-cache.org text/html	MISC varnish-cache.org/security/VSV00009.html
[SECURITY] Fedora 36 Update: varnish-7.0.3-1.fc36 - package-announce - Fedora Mailing-Lists	lists.fedoraproject.org text/html	FEDORA FEDORA-2022-1fa6d1ed2f

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Related QID Numbers

184036 Debian Security Update for varnish (CVE-2022-38150)
283056 Fedora Security Update for varnish (FEDORA-2022-1fa6d1ed2f)
283072 Fedora Security Update for varnish (FEDORA-2022-99702d9bdd)
283349 Fedora Security Update for varnish (FEDORA-2022-99c5ddb2ae)
503135 Alpine Linux Security Update for varnish

Known Affected Configurations (CPE V2.3)

Type	Vendor	Product	Version	Update	Edition	Language
Operating System	Fedoraproject	Fedora	35	All	All	All
Operating System	Fedoraproject	Fedora	36	All	All	All
Application	Varnish Cache Project	Varnish Cache	7.0.0	All	All	All
Application	Varnish Cache Project	Varnish Cache	7.0.1	All	All	All
Application	Varnish Cache Project	Varnish Cache	7.0.2	All	All	All
Application	Varnish Cache Project	Varnish Cache	7.1.0	All	All	All

cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*:
cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*:
cpe:2.3:a:varnish_cache_project:varnish_cache:7.0.0:*:*:*:*:*:*:*:
cpe:2.3:a:varnish_cache_project:varnish_cache:7.0.1:*:*:*:*:*:*:*:
cpe:2.3:a:varnish_cache_project:varnish_cache:7.0.2:*:*:*:*:*:*:*:
cpe:2.3:a:varnish_cache_project:varnish_cache:7.1.0:*:*:*:*:*:*:*:

No vendor comments have been submitted for this CVE

Social Mentions

Source	Title	Posted (UTC)
@CVEreport	CVE-2022-38150 : In Varnish Cache 7.0.0, 7.0.1, 7.0.2, and 7.1.0, it is possible to cause the Varnish Server to ass… twitter.com/i/web/status/1…	2022-08-11 01:02:41
/r/netcve	CVE-2022-38150	2022-08-11 01:38:27