CVE-2021-3912
published 2021-11-11CVE-2021-3912: 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…
PriorityP426medium6.5CVSS 3.1
AVNACLPRNUIRSUCNINAH
EPSS
0.82%
53.6th percentile
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).
Affected
5 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| cloudflare | octorpki | < 1.3.0 | 1.3.0 |
| cloudflare | octorpki | >= unspecified < 1.4.0 | 1.4.0 |
| debian | cfrpki | < cfrpki 1.4.0-1 (bookworm) | cfrpki 1.4.0-1 (bookworm) |
| debian | debian_linux | — | — |
| github.com | cloudflare_cfrpki | >= 0 < 1.4.0 | 1.4.0 |
CVSS provenance
nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P
osv6.5MEDIUM
vendor_debian4.2MEDIUM
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OSV
Resource exhaustion via GZIP bomb in github.com/cloudflare/cfrpki
osv·2022-07-15
CVE-2021-3912 Resource exhaustion via GZIP bomb in github.com/cloudflare/cfrpki
Resource exhaustion via GZIP bomb in github.com/cloudflare/cfrpki
The HTTPFetcher.GetXML function reads a response of unlimited size into memory, permitting resource exhaustion.
OSV
CVE-2021-3912: 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
osv·2021-11-11·CVSS 6.5
CVE-2021-3912 [MEDIUM] CVE-2021-3912: 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
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).
GHSA
OctoRPKI crashes when processing GZIP bomb returned via malicious repository
ghsa·2021-11-10
CVE-2021-3912 [MEDIUM] CWE-400 OctoRPKI crashes when processing GZIP bomb returned via malicious repository
OctoRPKI crashes when processing GZIP bomb returned via malicious repository
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).
## Patches
## For more information
If you have any questions or comments about this advisory email us at [email protected]
OSV
OctoRPKI crashes when processing GZIP bomb returned via malicious repository
osv·2021-11-10
CVE-2021-3912 [MEDIUM] OctoRPKI crashes when processing GZIP bomb returned via malicious repository
OctoRPKI crashes when processing GZIP bomb returned via malicious repository
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).
## Patches
## For more information
If you have any questions or comments about this advisory email us at [email protected]
Debian
CVE-2021-3912: cfrpki - OctoRPKI tries to load the entire contents of a repository in memory, and in the...
vendor_debian·2021·CVSS 4.2
CVE-2021-3912 [MEDIUM] CVE-2021-3912: cfrpki - OctoRPKI tries to load the entire contents of a repository in memory, and in the...
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).
Scope: local
bookworm: resolved (fixed in 1.4.0-1)
bullseye: resolved (fixed in 1.4.2-1~deb11u1)
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2021-11-11
Published