CVE-2022-33903

2022-07-1723:15:09

Alpine Linux Development Team

security.alpinelinux.org

cve-2022-33903

rtt estimation

unix

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

7.4

Confidence

High

EPSS

0.001

Percentile

50.2%

JSON

Tor 0.4.7.x before 0.4.7.8 allows a denial of service via the wedging of RTT estimation.

OSVersionArchitecturePackageVersionFilename
Alpineedge-communitynoarchtor< 0.4.7.8-r0UNKNOWN
Alpine3.16-communitynoarchtor< 0.4.7.8-r0UNKNOWN
Alpine3.17-communitynoarchtor< 0.4.7.8-r0UNKNOWN
Alpine3.18-communitynoarchtor< 0.4.7.8-r0UNKNOWN
Alpine3.19-communitynoarchtor< 0.4.7.8-r0UNKNOWN
Alpine3.20-communitynoarchtor< 0.4.7.8-r0UNKNOWN

OS	Version	Architecture	Package	Version	Filename
Alpine	edge-community	noarch	tor	< 0.4.7.8-r0	UNKNOWN
Alpine	3.16-community	noarch	tor	< 0.4.7.8-r0	UNKNOWN
Alpine	3.17-community	noarch	tor	< 0.4.7.8-r0	UNKNOWN
Alpine	3.18-community	noarch	tor	< 0.4.7.8-r0	UNKNOWN
Alpine	3.19-community	noarch	tor	< 0.4.7.8-r0	UNKNOWN
Alpine	3.20-community	noarch	tor	< 0.4.7.8-r0	UNKNOWN