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[email protected]NVD:CVE-2022-23959

HistoryJan 26, 2022 - 1:15 a.m.

CVE-2022-23959

2022-01-2601:15:07

CWE-444

[email protected]

web.nvd.nist.gov

varnish cache

request smuggling

cve-2022-23959

CVSS2

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:P/A:N

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

EPSS

0.005

Percentile

77.6%

JSON

In Varnish Cache before 6.6.2 and 7.x before 7.0.2, Varnish Cache 6.0 LTS before 6.0.10, and and Varnish Enterprise (Cache Plus) 4.1.x before 4.1.11r6 and 6.0.x before 6.0.9r4, request smuggling can occur for HTTP/1 connections.

Affected configurations

Nvd

Node

varnish-softwarevarnich_cacheRange1.0.0–6.6.2-

varnish-softwarevarnich_cacheRange4.1.1–4.1.11r6plus

varnish-softwarevarnich_cacheMatch4.1lts

varnish-softwarevarnish_cacheRange6.0.0–6.0.10lts

varnish-softwarevarnish_cache_plusRange6.0.0–6.0.9r4

varnish_cache_projectvarnish_cacheRange7.0.0–7.0.2

Node

fedoraprojectfedoraMatch35

Node

debiandebian_linuxMatch9.0

debiandebian_linuxMatch10.0

debiandebian_linuxMatch11.0

VendorProductVersionCPE
varnish-softwarevarnich_cache*cpe:2.3:a:varnish-software:varnich_cache:*:*:*:*:-:*:*:*
varnish-softwarevarnich_cache*cpe:2.3:a:varnish-software:varnich_cache:*:*:*:*:plus:*:*:*
varnish-softwarevarnich_cache4.1cpe:2.3:a:varnish-software:varnich_cache:4.1:*:*:*:lts:*:*:*
varnish-softwarevarnish_cache*cpe:2.3:a:varnish-software:varnish_cache:*:*:*:*:lts:*:*:*
varnish-softwarevarnish_cache_plus*cpe:2.3:a:varnish-software:varnish_cache_plus:*:*:*:*:*:*:*:*
varnish_cache_projectvarnish_cache*cpe:2.3:a:varnish_cache_project:varnish_cache:*:*:*:*:*:*:*:*
fedoraprojectfedora35cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
debiandebian_linux9.0cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
debiandebian_linux10.0cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
debiandebian_linux11.0cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
varnish-software	varnich_cache	*	cpe:2.3:a:varnish-software:varnich_cache:::::-:::*
varnish-software	varnich_cache	*	cpe:2.3:a:varnish-software:varnich_cache:::::plus:::*
varnish-software	varnich_cache	4.1	cpe:2.3:a:varnish-software:varnich_cache:4.1::::lts:::
varnish-software	varnish_cache	*	cpe:2.3:a:varnish-software:varnish_cache:::::lts:::*
varnish-software	varnish_cache_plus	*	cpe:2.3:a:varnish-software:varnish_cache_plus::::::::
varnish_cache_project	varnish_cache	*	cpe:2.3:a:varnish_cache_project:varnish_cache::::::::
fedoraproject	fedora	35	cpe:2.3:o:fedoraproject:fedora:35:::::::*
debian	debian_linux	9.0	cpe:2.3:o:debian:debian_linux:9.0:::::::*
debian	debian_linux	10.0	cpe:2.3:o:debian:debian_linux:10.0:::::::*
debian	debian_linux	11.0	cpe:2.3:o:debian:debian_linux:11.0:::::::*