CVE-2021-3909

OctoRPKI does not limit the length of a connection, allowing for a slowloris DOS attack to take place which makes OctoRPKI wait forever. Specifically, the repository that OctoRPKI sends HTTP requests to will keep the connection open for a day before a response is returned, but does keep drip...

CVE-2021-3909 Infinite open connection causes OctoRPKI to hang forever

OctoRPKI does not limit the length of a connection, allowing for a slowloris DOS attack to take place which makes OctoRPKI wait forever. Specifically, the repository that OctoRPKI sends HTTP requests to will keep the connection open for a day before a response is returned, but does keep drip...

CVE-2021-3908

CVE-2021-3908 affects Cloudflare’s CFRpki/OctoRPKI validator. The issue: an unlimited certificate-chain depth allows tree traversal to recurse indefinitely, potentially leading to denial of service or path traversal. Affected component: CFRpki/OctoRPKI (RPKI validator). Root cause: no limit on ce...

CVE-2021-3908

OctoRPKI does not limit the depth of a certificate chain, allowing for a CA to create children in an ad-hoc fashion, thereby making tree traversal never end...

CVE-2021-3908 Infinite certificate chain depth results in OctoRPKI running forever

OctoRPKI does not limit the depth of a certificate chain, allowing for a CA to create children in an ad-hoc fashion, thereby making tree traversal never end...

CVE-2021-3907

OctoRPKI does not escape a URI with a filename containing "..", this allows a repository to create a file, ex. rsync://example.org/repo/../../etc/cron.daily/evil.roa, which would then be written to disk outside the base cache folder. This could allow for remote code execution on the host machine...

CVE-2021-3907

CVE-2021-3907 affects OctoRPKI: a URI containing a filename with ".." can cause a repository to write a file outside the base cache folder, potentially enabling remote code execution on the host running OctoRPKI. The connected documents indicate this is a path/traversal issue in the OctoRPKI impl...

Denial Of Service (DoS)

validator/lib/librpki of github.com/cloudflare/cfrpki is vulnerable to denial of service. The vulnerabiltiy exists becausse an ROA returned with too many bits for the IP address can cause OctoRPKI to crash...

Denial Of Service (DoS)

cmd/octorpki of github.com/cloudflare/cfrpki is vulnerable to denial of service. Due to lack of limitation in the depth of a certificate chain, when a CA creates children in an ad-hoc fashion, it results in never-ending tree traversal...

Cloudflare OctoRPKI 资源管理错误漏洞

Cloudflare OctoRPKI is an RPKI toolkit for the Cloudflare platform from cloudflare USA. Cloudflare OctoRPKI has a security vulnerability that originates from an improperly designed or implemented code development process for a network system or product...

Cloudflare OctoRPKI 安全漏洞

Cloudflare OctoRPKI is an RPKI toolkit for the Cloudflare platform from cloudflare USA. Cloudflare OctoRPKI has a security vulnerability that originates from an improperly designed or implemented code development process for a network system or product...

Cloudflare OctoRPKI 路径遍历漏洞

Cloudflare OctoRPKI is an RPKI toolkit for the Cloudflare platform from cloudflare USA. Cloudflare OctoRPKI suffers from a path traversal vulnerability that could allow an attacker to remotely execute code on the host...

Cloudflare OctoRPKI 资源管理错误漏洞

Cloudflare OctoRPKI is an RPKI toolkit for the Cloudflare platform from cloudflare USA. A security vulnerability exists in Cloudflare OctoRPKI that allows the CA to traverse the directory structure by creating child nodes in a specific way...

GHSA-G9WH-3VRX-R7HG 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...

GHSA-G5GJ-9GGF-9VMQ Infinite certificate chain depth results in OctoRPKI running forever

OctoRPKI github.com/cloudflare/cfrpki/cmd/octorpki does not limit the depth of a certificate chain, allowing for a CA to create children in an ad-hoc fashion, thereby making tree traversal never end. For more information If you have any questions or comments about this advisory email us at...

Infinite certificate chain depth results in OctoRPKI running forever

OctoRPKI github.com/cloudflare/cfrpki/cmd/octorpki does not limit the depth of a certificate chain, allowing for a CA to create children in an ad-hoc fashion, thereby making tree traversal never end. For more information If you have any questions or comments about this advisory email us at...

Infinite open connection causes OctoRPKI to hang forever

OctoRPKI github.com/cloudflare/cfrpki/cmd/octorpki does not limit the length of a connection, allowing for a slowloris DOS attack to take place which makes OctoRPKI wait forever. Specifically, the repository that OctoRPKI sends HTTP requests to will keep the connection open for a day before a...

GHSA-8CVR-4RRF-F244 Infinite open connection causes OctoRPKI to hang forever

OctoRPKI github.com/cloudflare/cfrpki/cmd/octorpki does not limit the length of a connection, allowing for a slowloris DOS attack to take place which makes OctoRPKI wait forever. Specifically, the repository that OctoRPKI sends HTTP requests to will keep the connection open for a day before a...

GHSA-5MXH-2QFV-4G7J NUL character in ROA causes OctoRPKI to crash

OctoRPKI crashes when encountering a repository that returns an invalid ROA just an encoded NUL \0 character. Patches For more information If you have any questions or comments about this advisory email us at [email protected]...

NUL character in ROA causes OctoRPKI to crash

OctoRPKI crashes when encountering a repository that returns an invalid ROA just an encoded NUL \0 character. Patches For more information If you have any questions or comments about this advisory email us at [email protected]...