Vulnerability Details CVE-2023-24825
RIOT-OS, an operating system for Internet of Things (IoT) devices, contains a network stack with the ability to process 6LoWPAN frames. Prior to version 2023.04, an attacker can send a crafted frame to the device to trigger a NULL pointer dereference leading to denial of service. This issue is fixed in version 2023.04. There are no known workarounds.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 45.6%
CVSS Severity
CVSS v3 Score 7.5
References
- https://github.com/RIOT-OS/RIOT/blob/2022.10-branch/sys/net/gnrc/network_layer/sixlowpan/frag/rb/gnrc_sixlowpan_frag_rb.c#L416
- https://github.com/RIOT-OS/RIOT/blob/2022.10-branch/sys/net/gnrc/network_layer/sixlowpan/frag/rb/gnrc_sixlowpan_frag_rb.c#L429
- https://github.com/RIOT-OS/RIOT/blob/2022.10-branch/sys/net/gnrc/network_layer/sixlowpan/iphc/gnrc_sixlowpan_iphc.c#L729
- https://github.com/RIOT-OS/RIOT/blob/2022.10-branch/sys/net/gnrc/network_layer/sixlowpan/iphc/gnrc_sixlowpan_iphc.c#L761
- https://github.com/RIOT-OS/RIOT/blob/ccbb304eae7b59e8aca24a6ffd095b5b3f7720ee/sys/net/gnrc/pktbuf_static/gnrc_pktbuf_static.c#L169
- https://github.com/RIOT-OS/RIOT/commit/0c522075445a62ce3102e141573ecc2788521897
- https://github.com/RIOT-OS/RIOT/security/advisories/GHSA-xqm8-xj74-fjw2
- https://github.com/RIOT-OS/RIOT/blob/2022.10-branch/sys/net/gnrc/network_layer/sixlowpan/frag/rb/gnrc_sixlowpan_frag_rb.c#L416
- https://github.com/RIOT-OS/RIOT/blob/2022.10-branch/sys/net/gnrc/network_layer/sixlowpan/frag/rb/gnrc_sixlowpan_frag_rb.c#L429
- https://github.com/RIOT-OS/RIOT/blob/2022.10-branch/sys/net/gnrc/network_layer/sixlowpan/iphc/gnrc_sixlowpan_iphc.c#L729
- https://github.com/RIOT-OS/RIOT/blob/2022.10-branch/sys/net/gnrc/network_layer/sixlowpan/iphc/gnrc_sixlowpan_iphc.c#L761
- https://github.com/RIOT-OS/RIOT/blob/ccbb304eae7b59e8aca24a6ffd095b5b3f7720ee/sys/net/gnrc/pktbuf_static/gnrc_pktbuf_static.c#L169
- https://github.com/RIOT-OS/RIOT/commit/0c522075445a62ce3102e141573ecc2788521897
- https://github.com/RIOT-OS/RIOT/security/advisories/GHSA-xqm8-xj74-fjw2
Products affected by CVE-2023-24825
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cpe:2.3:o:riot-os:riot:2013.08
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cpe:2.3:o:riot-os:riot:2014.01
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cpe:2.3:o:riot-os:riot:2014.05
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cpe:2.3:o:riot-os:riot:2014.12
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cpe:2.3:o:riot-os:riot:2015.09
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cpe:2.3:o:riot-os:riot:2015.12
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cpe:2.3:o:riot-os:riot:2016.04
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cpe:2.3:o:riot-os:riot:2016.07
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cpe:2.3:o:riot-os:riot:2016.10
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cpe:2.3:o:riot-os:riot:2017.01
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cpe:2.3:o:riot-os:riot:2017.04
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cpe:2.3:o:riot-os:riot:2017.07
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cpe:2.3:o:riot-os:riot:2017.10
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cpe:2.3:o:riot-os:riot:2018.01
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cpe:2.3:o:riot-os:riot:2018.04
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cpe:2.3:o:riot-os:riot:2018.07
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cpe:2.3:o:riot-os:riot:2018.10
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cpe:2.3:o:riot-os:riot:2018.10.1
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cpe:2.3:o:riot-os:riot:2019.01
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cpe:2.3:o:riot-os:riot:2019.04
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cpe:2.3:o:riot-os:riot:2019.07
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cpe:2.3:o:riot-os:riot:2019.10
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cpe:2.3:o:riot-os:riot:2020.01
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cpe:2.3:o:riot-os:riot:2020.01.1
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cpe:2.3:o:riot-os:riot:2020.04
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cpe:2.3:o:riot-os:riot:2021.01
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cpe:2.3:o:riot-os:riot:2021.04
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cpe:2.3:o:riot-os:riot:2021.07
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cpe:2.3:o:riot-os:riot:2021.10
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cpe:2.3:o:riot-os:riot:2022.01
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cpe:2.3:o:riot-os:riot:2022.04
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cpe:2.3:o:riot-os:riot:2022.07
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cpe:2.3:o:riot-os:riot:2022.10
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cpe:2.3:o:riot-os:riot:2023.01