CVE-2023-32732

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Source
https://cve.org/CVERecord?id=CVE-2023-32732
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-32732.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-32732
Aliases
Downstream
Related
Published
2023-06-09T11:15:09.377Z
Modified
2026-04-10T04:58:04.871862Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
Summary
[none]
Details

gRPC contains a vulnerability whereby a client can cause a termination of connection between a HTTP2 proxy and a gRPC server: a base64 encoding error for -bin suffixed headers will result in a disconnection by the gRPC server, but is typically allowed by HTTP2 proxies. We recommend upgrading beyond the commit in  https://github.com/grpc/grpc/pull/32309 https://www.google.com/url

References

Affected packages

Git / github.com/grpc/grpc

Affected ranges

Type
GIT
Repo
https://github.com/grpc/grpc
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
358bfb581feeda5bf17dd3b96da1074d84a6ef8d
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.53.0"
        }
    ]
}

Affected versions

Other
release-0_6
release-0_6_0
release-0_9_0
release_test
release-0_9_1-objectivec-0.*
release-0_9_1-objectivec-0.5.1
v1.*
v1.3.4
v1.33.0
v1.41.0-pre1
v1.53.0-pre1
v1.53.0-pre2

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-32732.json"
unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "37"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "38"
            }
        ]
    }
]