Vulnerability Details CVE-2019-8359
An issue was discovered in Contiki-NG through 4.3 and Contiki through 3.0. An out of bounds write is present in the data section during 6LoWPAN fragment re-assembly in the face of forged fragment offsets in os/net/ipv6/sicslowpan.c.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.007
EPSS Ranking 70.1%
CVSS Severity
CVSS v3 Score 9.8
CVSS v2 Score 7.5
References
- https://github.com/contiki-ng/contiki-ng/pull/972
- https://github.com/contiki-ng/contiki-ng/releases/tag/release%2Fv4.4
- https://www.usenix.org/system/files/sec20summer_clements_prepub.pdf
- https://github.com/contiki-ng/contiki-ng/pull/972
- https://github.com/contiki-ng/contiki-ng/releases/tag/release%2Fv4.4
- https://www.usenix.org/system/files/sec20summer_clements_prepub.pdf
Products affected by CVE-2019-8359
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cpe:2.3:o:contiki-ng:contiki-ng:-
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cpe:2.3:o:contiki-ng:contiki-ng:2.0
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cpe:2.3:o:contiki-ng:contiki-ng:2.1
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cpe:2.3:o:contiki-ng:contiki-ng:2.2
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cpe:2.3:o:contiki-ng:contiki-ng:2.2.1
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cpe:2.3:o:contiki-ng:contiki-ng:2.2.2
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cpe:2.3:o:contiki-ng:contiki-ng:2.2.3
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cpe:2.3:o:contiki-ng:contiki-ng:2.3
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cpe:2.3:o:contiki-ng:contiki-ng:2.4
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cpe:2.3:o:contiki-ng:contiki-ng:2.5
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cpe:2.3:o:contiki-ng:contiki-ng:2.6
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cpe:2.3:o:contiki-ng:contiki-ng:2.7
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cpe:2.3:o:contiki-ng:contiki-ng:3.0
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cpe:2.3:o:contiki-ng:contiki-ng:4.0
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cpe:2.3:o:contiki-ng:contiki-ng:4.1
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cpe:2.3:o:contiki-ng:contiki-ng:4.2
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cpe:2.3:o:contiki-ng:contiki-ng:4.3
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cpe:2.3:o:contiki-os:contiki:-
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cpe:2.3:o:contiki-os:contiki:2.0
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cpe:2.3:o:contiki-os:contiki:2.1
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cpe:2.3:o:contiki-os:contiki:2.2
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cpe:2.3:o:contiki-os:contiki:2.2.1
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cpe:2.3:o:contiki-os:contiki:2.2.2
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cpe:2.3:o:contiki-os:contiki:2.2.3
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cpe:2.3:o:contiki-os:contiki:2.3
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cpe:2.3:o:contiki-os:contiki:2.4
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cpe:2.3:o:contiki-os:contiki:2.5
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cpe:2.3:o:contiki-os:contiki:2.6
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cpe:2.3:o:contiki-os:contiki:2.7
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cpe:2.3:o:contiki-os:contiki:3.0