Vulnerability Details 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, daemon crash, and Captive Portal outage) via a GET request to /opennds_auth/ that lacks a custom query string parameter and client-token.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 11.5%
CVSS Severity
CVSS v3 Score 7.5
References
- https://github.com/openNDS/openNDS/blob/master/ChangeLog
- https://openwrt.org/docs/guide-user/services/captive-portal/opennds
- https://source.sierrawireless.com/-/media/support_downloads/security-bulletins/pdf/swi-psa-2023-006-r3.ashx
- https://github.com/openNDS/openNDS/blob/master/ChangeLog
- https://openwrt.org/docs/guide-user/services/captive-portal/opennds
- https://source.sierrawireless.com/-/media/support_downloads/security-bulletins/pdf/swi-psa-2023-006-r3.ashx
Products affected by CVE-2023-38321
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cpe:2.3:h:sierrawireless:lx40:-
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cpe:2.3:h:sierrawireless:lx60:-
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cpe:2.3:h:sierrawireless:mp70:-
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cpe:2.3:h:sierrawireless:rv50x:-
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cpe:2.3:h:sierrawireless:rv55:-
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cpe:2.3:o:sierrawireless:aleos:4.10.0
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cpe:2.3:o:sierrawireless:aleos:4.10.1
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cpe:2.3:o:sierrawireless:aleos:4.11.0
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cpe:2.3:o:sierrawireless:aleos:4.11.1
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cpe:2.3:o:sierrawireless:aleos:4.11.2
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cpe:2.3:o:sierrawireless:aleos:4.12.0
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cpe:2.3:o:sierrawireless:aleos:4.13.0
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cpe:2.3:o:sierrawireless:aleos:4.14.0
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cpe:2.3:o:sierrawireless:aleos:4.3.0
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cpe:2.3:o:sierrawireless:aleos:4.3.1
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cpe:2.3:o:sierrawireless:aleos:4.3.2
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cpe:2.3:o:sierrawireless:aleos:4.3.3
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cpe:2.3:o:sierrawireless:aleos:4.3.4
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cpe:2.3:o:sierrawireless:aleos:4.3.5
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cpe:2.3:o:sierrawireless:aleos:4.3.6
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cpe:2.3:o:sierrawireless:aleos:4.4.0
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cpe:2.3:o:sierrawireless:aleos:4.4.1
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cpe:2.3:o:sierrawireless:aleos:4.4.2
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cpe:2.3:o:sierrawireless:aleos:4.4.3
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cpe:2.3:o:sierrawireless:aleos:4.4.4
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cpe:2.3:o:sierrawireless:aleos:4.4.5
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cpe:2.3:o:sierrawireless:aleos:4.4.6
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cpe:2.3:o:sierrawireless:aleos:4.4.7
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cpe:2.3:o:sierrawireless:aleos:4.4.8
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cpe:2.3:o:sierrawireless:aleos:4.4.9
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cpe:2.3:o:sierrawireless:aleos:4.5.0
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cpe:2.3:o:sierrawireless:aleos:4.5.1
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cpe:2.3:o:sierrawireless:aleos:4.5.2
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cpe:2.3:o:sierrawireless:aleos:4.6.0
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cpe:2.3:o:sierrawireless:aleos:4.6.1
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cpe:2.3:o:sierrawireless:aleos:4.6.2
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cpe:2.3:o:sierrawireless:aleos:4.7.0
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cpe:2.3:o:sierrawireless:aleos:4.8.0
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cpe:2.3:o:sierrawireless:aleos:4.8.1
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cpe:2.3:o:sierrawireless:aleos:4.9.0
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cpe:2.3:o:sierrawireless:aleos:4.9.1
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cpe:2.3:o:sierrawireless:aleos:4.9.2
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cpe:2.3:o:sierrawireless:aleos:4.9.3
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cpe:2.3:o:sierrawireless:aleos:4.9.4
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cpe:2.3:o:sierrawireless:aleos:4.9.5