CVE-2022-31779

CVSS V2 None CVSS V3 High 7.5

Description

Improper Input Validation vulnerability in HTTP/2 header parsing of Apache Traffic Server allows an attacker to smuggle requests. This issue affects Apache Traffic Server 8.0.0 to 9.1.2.

Overview

CVE ID
CVE-2022-31779

Assigner
security@apache.org

Vulnerability Status
Analyzed

Published Version
2022-08-10T06:15:08

Last Modified Date
2022-12-03T14:16:07

Weakness Enumerations

CWE	URL
CWE-20	http://cwe.mitre.org/data/definitions/20.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:apache:traffic_server::::::::	1	OR	8.0.0	8.1.4
cpe:2.3:a:apache:traffic_server::::::::	1	OR	9.0.0	9.1.2
cpe:2.3:o:debian:debian_linux:11.0:::::::*	1	OR
cpe:2.3:o:fedoraproject:fedora:35:::::::*	1	OR
cpe:2.3:o:fedoraproject:fedora:36:::::::*	1	OR

CVSS Version 3

Version
3.1

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

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
NONE

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
NONE

Availability Impact
NONE

Base Score
7.5

Base Severity
HIGH

Exploitability Score
3.9

Impact Score
3.6

References

Reference URL	Reference Tags
https://lists.apache.org/thread/rc64lwbdgrkv674koc3zl1sljr9vwg21	Mailing List Vendor Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CJ67IWD5PRJUOIYIDJRUG3UMS2UF4X4J/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZCSBQBYPOZSWS5LCOAQ6LJLRLXFIAW5A/
https://www.debian.org/security/2022/dsa-5206	Third Party Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2022-31779
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-31779

History

Created	Old Value	New Value	Data Type	Notes
2022-08-10 23:00:21				Added to TrackCVE
2022-12-06 14:34:10		2022-12-03T14:16:07	CVE Modified Date	updated
2022-12-06 14:34:10	Undergoing Analysis	Analyzed	Vulnerability Status	updated