Vulnerability identifier: #VU75580
Vulnerability risk: High
CVSSv4.0: [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]
CVE-ID:
CWE-ID:
CWE-787
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
RIOT-OS
Operating systems & Components /
Operating system
Vendor: RIOT-OS
Description
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a boundary error during IPHC send. A remote attacker can trigger an out-of-bounds write and execute arbitrary code on the target system.
Mitigation
Install update from vendor's website.
Vulnerable software versions
RIOT-OS: 2013.08 - 2022.07
External links
http://github.com/RIOT-OS/RIOT/pull/18820/commits/dafc397fdc3655aeb5c7b9963a43f1604c6a2062
http://github.com/RIOT-OS/RIOT/security/advisories/GHSA-jwmv-47p2-hgq2
http://github.com/RIOT-OS/RIOT/pull/18817/commits/4a081f86616cb5c9dd0b5d7b286da03285d1652a
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.