CVE-2023-45812
"Apollo Router Denial-of-Service Vulnerability"
Description
The Apollo Router is a configurable, high-performance graph router written in Rust to run a federated supergraph that uses Apollo Federation. Affected versions are subject to a Denial-of-Service (DoS) type vulnerability which causes the Router to panic and terminate when a multi-part response is sent. When users send queries to the router that uses the `@defer` or Subscriptions, the Router will panic. To be vulnerable, users of Router must have a coprocessor with `coprocessor.supergraph.response` configured in their `router.yaml` and also to support either `@defer` or Subscriptions. Apollo Router version 1.33.0 has a fix for this vulnerability which was introduced in PR #4014. Users are advised to upgrade. Users unable to upgrade should avoid using the coprocessor supergraph response or disable defer and subscriptions support and continue to use the coprocessor supergraph response.
INFO
Published Date :
Oct. 18, 2023, 10:15 p.m.
Last Modified :
Oct. 30, 2023, 2:55 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
Affected Products
The following products are affected by CVE-2023-45812
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2023-45812.
| URL | Resource |
|---|---|
| https://github.com/apollographql/router/pull/4014 | Patch |
| https://github.com/apollographql/router/security/advisories/GHSA-r344-xw3p-2frj | Mitigation Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-45812 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-45812 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Oct. 30, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://github.com/apollographql/router/pull/4014 No Types Assigned https://github.com/apollographql/router/pull/4014 Patch Changed Reference Type https://github.com/apollographql/router/security/advisories/GHSA-r344-xw3p-2frj No Types Assigned https://github.com/apollographql/router/security/advisories/GHSA-r344-xw3p-2frj Mitigation, Vendor Advisory Added CWE NIST CWE-754 Added CPE Configuration OR *cpe:2.3:a:apollographql:apollo_router:*:*:*:*:*:*:*:* versions from (including) 1.31.0 up to (including) 1.32.0 Added CPE Configuration OR *cpe:2.3:a:apollographql:apollo_helms-charts_router:*:*:*:*:*:*:*:* versions from (including) 1.31.0 up to (including) 1.32.0
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-45812 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2023-45812
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.09 }} 0.01%
score
0.38955
percentile