SurrealDB allows bypass of deny-net flags via DNS resolution

SurrealDB offers http functions that can access external network endpoints. A typical, albeit not recommended configuration would be to start SurrealDB with all network connections allowed with the exception of a deny list. For example, surreal start --allow-net --deny-net 10.0.0.0/8 will allow a...

GHSA-M3C3-78FH-W3W7 SurrealDB allows bypass of deny-net flags via DNS resolution

SurrealDB offers http functions that can access external network endpoints. A typical, albeit not recommended configuration would be to start SurrealDB with all network connections allowed with the exception of a deny list. For example, surreal start --allow-net --deny-net 10.0.0.0/8 will allow a...

Duplicate Advisory: SurrealDB: Port-specific --deny-net rules silently bypassed on HTTP redirect

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-97vg-427p-8hx5. This link is maintained to preserve external references. Original Description SurrealDB before 3.1.0 contains a capability bypass vulnerability in HTTP redirect handling that allows authenticated...

Duplicate Advisory: SurrealDB allows bypass of deny-net flags via DNS resolution

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-m3c3-78fh-w3w7. This link is maintained to preserve external references. Original Description SurrealDB before 2.2.6, 2.3.6, and 2.1.8 and 3.0.0-alpha.7 and earlier fails to validate DNS-resolved hostnames again...

Duplicate Advisory: SurrealDB bypass of deny-net flags via redirect results in server-side request forgery (SSRF)

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-5q9x-554g-9jgg. This link is maintained to preserve external references. Original Description SurrealDB before 2.2.2 fails to validate HTTP redirects in http functions, allowing authenticated users to bypass...

CVE-2025-71390

SurrealDB prior to 2.2.6, 2.3.6, and 2.1.8 (and 3.0.0-alpha.7 and earlier) does not validate DNS-resolved hostnames against --deny-net network access restrictions in http::* functions. An authenticated user can call http::() with a hostname resolving to a denied IP, causing the server to perform ...

CVE-2025-71390 SurrealDB before 2.3.6 deny-net Bypass via DNS Resolution

SurrealDB before 2.2.6, 2.3.6, and 2.1.8 and 3.0.0-alpha.7 and earlier fails to validate DNS-resolved hostnames against --deny-net network access restrictions in its http:: functions. An authenticated user can invoke http:: with a hostname that resolves to a denied IP address, causing the server ...

CVE-2025-71398: Server-Side Request Forgery (SSRF)

SurrealDB before 2.2.2 fails to validate HTTP redirects in http functions, allowing authenticated users to bypass deny-net restrictions by redirecting to blocked IP addresses. Attackers can host a public server that redirects to denied network targets, enabling server-side request forgery to acce...

CVE-2026-49411 Deno Node TCPWrap numeric hostname aliases bypass --deny-net resolved-IP deny checks

Deno is a JavaScript, TypeScript, and WebAssembly runtime. Prior to 2.8.0, the Node.js compatibility TCP path checked the permission against the original hostname string before resolution and then did not re-check after resolution. A caller could therefore pass a numeric alias of an IP address fo...

CVE-2026-49411 Deno Node TCPWrap numeric hostname aliases bypass --deny-net resolved-IP deny checks

Deno is a JavaScript, TypeScript, and WebAssembly runtime. Prior to 2.8.0, the Node.js compatibility TCP path checked the permission against the original hostname string before resolution and then did not re-check after resolution. A caller could therefore pass a numeric alias of an IP address fo...

SurrealDB bypass of deny-net flags via redirect results in server-side request forgery (SSRF)

SurrealDB offers http functions that can access external network endpoints. A typical, albeit not recommended configuration would be to start SurrealDB with all network connections allowed with the exception of a deny list. For example, surreal start --allow-net --deny-net 10.0.0.0/8 will allow a...

GHSA-5Q9X-554G-9JGG SurrealDB bypass of deny-net flags via redirect results in server-side request forgery (SSRF)

SurrealDB offers http functions that can access external network endpoints. A typical, albeit not recommended configuration would be to start SurrealDB with all network connections allowed with the exception of a deny list. For example, surreal start --allow-net --deny-net 10.0.0.0/8 will allow a...

PT-2025-16148 · Crates.Io · Surrealdb

SurrealDB offers http functions that can access external network endpoints. A typical, albeit not recommended configuration would be to start SurrealDB with all network connections allowed with the exception of a deny list. For example, surreal start --allow-net --deny-net 10.0.0.0/8 will allow a...