Vulnerability Report

CVE-2019-8359

RCE

Title: Contiki-Os Contiki RCE

RCE

Proof Of Concept

No public PoC currently indexed for CVE-2019-8359.

CWE Category CWE-787
Published Date Apr 23, 2020
Modified Date Nov 21, 2024
Exploit Status Not Found
Score 9.8 CVSS v3.1
Exploit Probability (EPSS)
0.66%

Vulnerability Summary

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.

Impacted Vendors

C
contiki-os 1
C
contiki-ng 1
C
contiki-ng_project 1

Reference Links

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
CVSS v3.1
Source Entity [email protected]
Severity CRITICAL
9.8
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v2.0
Source Entity [email protected]
Severity HIGH
7.5
Access Vector
N/A
Authentication
N/A
RAW VECTOR AV:N/AC:L/Au:N/C:P/I:P/A:P

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2019-8359 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK
Complexity LOW
Privileges N/A
Interaction NONE
CVSS Vector String CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Stack

No specific products linked.