CVE-2019-19752
published 2024-04-30CVE-2019-19752: nvOC through 3.2 ships with SSH host keys baked into the installation image, which allows man-in-the-middle attacks and makes identification of all public IPv4…
PriorityP275critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
ITWVulnCheck KEV
Exploited in the wild
EPSS
0.51%
39.7th percentile
nvOC through 3.2 ships with SSH host keys baked into the installation image, which allows man-in-the-middle attacks and makes identification of all public IPv4 nodes trivial with Shodan.io. NOTE: as of 2019-12-01, the vendor indicated plans to fix this in the next image build.
CVSS provenance
nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
vulncheck9.8CRITICAL
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GHSA
GHSA-wgjq-hm36-r7r8: nvOC through 3
ghsa_unreviewed·2024-04-30
CVE-2019-19752 [CRITICAL] CWE-321 GHSA-wgjq-hm36-r7r8: nvOC through 3
nvOC through 3.2 ships with SSH host keys baked into the installation image, which allows man-in-the-middle attacks and makes identification of all public IPv4 nodes trivial with Shodan.io. NOTE: as of 2019-12-01, the vendor indicated plans to fix this in the next image build.
VulnCheck
nvOC SSH Host Key Reuse
vulncheck·2019·CVSS 9.8
CVE-2019-19752 [CRITICAL] nvOC SSH Host Key Reuse
nvOC SSH Host Key Reuse
nvOC through 3.2 ships with SSH host keys baked into the installation image, which allows man-in-the-middle attacks and makes identification of all public IPv4 nodes trivial with Shodan.io.
Affected: Fullzero nvOC
Required Action: Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.
Exploitation References: https://rsaxvc.net/blog/2020/4/10/Widespread_re-use_of_SSH_Host_Keys_in_Ethereum_Mining_Rig_Operating_Systems.html
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://github.com/papampi/nvOC_by_fullzero_Community_Release/commits/releasehttps://rsaxvc.net/blog/2020/4/10/Widespread_re-use_of_SSH_Host_Keys_in_Ethereum_Mining_Rig_Operating_Systems.htmlhttps://github.com/papampi/nvOC_by_fullzero_Community_Release/commits/releasehttps://rsaxvc.net/blog/2020/4/10/Widespread_re-use_of_SSH_Host_Keys_in_Ethereum_Mining_Rig_Operating_Systems.html
2024-04-30
Published
Exploited in the wild