CVE-2021-3912
OctoRPKI crashes when processing GZIP bomb returned via malicious repository
Vexday Risk Score
13Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 4.2EPSS 0.8%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado
Lifecycle
11 Nov 2021Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
OctoRPKI tries to load the entire contents of a repository in memory, and in the case of a GZIP bomb, unzip it in memory, making it possible to create a repository that makes OctoRPKI run out of memory (and thus crash).
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:N/A:H
Affected products
Cloudflare · octorpkiWant to know if your infrastructure is exposed to this?
Talk to TrueHacking →