CVE-2024-21606

CVSS V2 None CVSS V3 None

Description

A Double Free vulnerability in the flow processing daemon (flowd) of Juniper Networks Junos OS on SRX Series allows a network-based, unauthenticated attacker to cause a Denial of Service (DoS). In a remote access VPN scenario, if a "tcp-encap-profile" is configured and a sequence of specific packets is received, a flowd crash and restart will be observed. This issue affects Juniper Networks Junos OS on SRX Series: * All versions earlier than 20.4R3-S8; * 21.2 versions earlier than 21.2R3-S6; * 21.3 versions earlier than 21.3R3-S5; * 21.4 versions earlier than 21.4R3-S5; * 22.1 versions earlier than 22.1R3-S3; * 22.2 versions earlier than 22.2R3-S3; * 22.3 versions earlier than 22.3R3-S1; * 22.4 versions earlier than 22.4R2-S2, 22.4R3.

Overview

CVE ID
CVE-2024-21606

Assigner
juniper

Vulnerability Status
PUBLISHED

Published Version
2024-01-12T00:54:51.832Z

Last Modified Date
2024-01-12T00:54:51.832Z

Weakness Enumerations

CWE	URL
CWE-415	http://cwe.mitre.org/data/definitions/415.html

References

Reference URL	Reference Tags
https://supportportal.juniper.net/JSA75747	vendor-advisory
https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H	technical-description

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2024-21606
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-21606

History

Created	Old Value	New Value	Data Type	Notes
2024-06-26 15:20:58				Added to TrackCVE