CVE-2023-38321: OpenNDS, as used in Sierra Wireless ALEOS before 4.17.0.12 and other products, allows remote attackers to cause a denial of service (NULL pointer dereference…

PriorityP335high7.5CVSS 3.1

AVNACLPRNUINSUCNINAH

EPSS

1.10%

61.6th percentile

OpenNDS, as used in Sierra Wireless ALEOS before 4.17.0.12 and other products, allows remote attackers to cause a denial of service (NULL pointer dereference, daemon crash, and Captive Portal outage) via a GET request to /opennds_auth/ that lacks a custom query string parameter and client-token.

Affected

4 ranges

Vendor	Product	Version range	Fixed in
debian	opennds	< opennds 10.2.0+dfsg-1 (forky)	opennds 10.2.0+dfsg-1 (forky)
opennds	opennds	>= 0 < 10.2.0+dfsg-1	10.2.0+dfsg-1
opennds	opennds	>= 0 < 10.2.0+dfsg-1	10.2.0+dfsg-1
sierrawireless	aleos	< 4.17.0.12	4.17.0.12

CVSS provenance

nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

osv7.5HIGH

vendor_debian7.5HIGH

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