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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2023-45286 Detail

Description

A race condition in go-resty can result in HTTP request body disclosure across requests. This condition can be triggered by calling sync.Pool.Put with the same *bytes.Buffer more than once, when request retries are enabled and a retry occurs. The call to sync.Pool.Get will then return a bytes.Buffer that hasn't had bytes.Buffer.Reset called on it. This dirty buffer will contain the HTTP request body from an unrelated request, and go-resty will append the current HTTP request body to it, sending two bodies in one request. The sync.Pool in question is defined at package level scope, so a completely unrelated server could receive the request body.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://github.com/go-resty/resty/commit/577fed8730d79f583eb48dfc81674164e1fc471e CVE, Go Project
https://github.com/go-resty/resty/issues/739 CVE, Go Project Exploit  Issue Tracking 
https://github.com/go-resty/resty/issues/743 CVE, Go Project Issue Tracking 
https://github.com/go-resty/resty/pull/745 CVE, Go Project Issue Tracking  Patch 
https://pkg.go.dev/vuln/GO-2023-2328 CVE, Go Project Vendor Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

8 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-45286
NVD Published Date:
11/28/2023
NVD Last Modified:
06/17/2026
Source:
Go Project