CVE-2025-43915

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Source
https://cve.org/CVERecord?id=CVE-2025-43915
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-43915.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-43915
Aliases
Downstream
Related
Published
2025-05-05T00:00:00Z
Modified
2026-07-15T01:49:13.932848824Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H CVSS Calculator
Summary
[none]
Details

In Linkerd edge releases before edge-25.2.1, and Buoyant Enterprise for Linkerd releases 2.13.0–2.13.7, 2.14.0–2.14.10, 2.15.0–2.15.7, 2.16.0–2.16.4, and 2.17.0–2.17.1, resource exhaustion can occur for Linkerd proxy metrics.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/43xxx/CVE-2025-43915.json",
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "fixed": "edge-25.2.1"
                }
            ],
            "source": "DESCRIPTION"
        }
    ],
    "cna_assigner": "mitre"
}
References

Affected packages

Git / github.com/linkerd/linkerd2

Affected ranges

Type
GIT
Repo
https://github.com/linkerd/linkerd2
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
faa3f617eef5b53c86829cb88687bbfa8cc1d3ed
Database specific 
{
    "source": "CPE_RANGE",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "25.2.1"
        }
    ],
    "cpe": "cpe:2.3:a:linkerd:linkerd:*:*:*:*:edge:kubernetes:*:*"
}

Affected versions

edge-18.*
edge-18.10.1
edge-18.10.2
edge-18.10.3
edge-18.10.4
edge-18.11.1
edge-18.11.2
edge-18.11.3
edge-18.12.1
edge-18.12.2
edge-18.12.3
edge-18.12.4
edge-18.9.2
edge-18.9.3
edge-19.*
edge-19.1.1
edge-19.1.2
edge-19.1.3
edge-19.1.4
edge-19.10.1
edge-19.10.2
edge-19.10.3
edge-19.10.4
edge-19.10.5
edge-19.11.1
edge-19.11.2
edge-19.11.3
edge-19.12.1
edge-19.12.2
edge-19.12.3
edge-19.2.1
edge-19.2.2
edge-19.2.3
edge-19.2.4
edge-19.2.5
edge-19.3.1
edge-19.3.2
edge-19.3.3
edge-19.4.1
edge-19.4.2
edge-19.4.3
edge-19.4.4
edge-19.4.5
edge-19.5.1
edge-19.5.2
edge-19.5.3
edge-19.5.4
edge-19.6.1
edge-19.6.13
edge-19.6.2
edge-19.6.3
edge-19.6.4
edge-19.7.1
edge-19.7.2
edge-19.7.3
edge-19.7.4
edge-19.7.5
edge-19.8.1
edge-19.8.2
edge-19.8.3
edge-19.8.4
edge-19.8.5
edge-19.8.6
edge-19.8.7
edge-19.9.1
edge-19.9.2
edge-19.9.3
edge-19.9.4
edge-19.9.5
edge-20.*
edge-20.1.1
edge-20.1.2
edge-20.1.3
edge-20.1.4
edge-20.10.1
edge-20.10.2
edge-20.10.3
edge-20.10.4
edge-20.10.5
edge-20.10.6
edge-20.11.1
edge-20.11.2
edge-20.11.3
edge-20.11.4
edge-20.11.5
edge-20.12.1
edge-20.12.2
edge-20.12.3
edge-20.12.4
edge-20.2.1
edge-20.2.2
edge-20.2.3
edge-20.3.1
edge-20.3.2
edge-20.3.3
edge-20.3.4
edge-20.4.1
edge-20.4.2
edge-20.4.3
edge-20.4.4
edge-20.4.5
edge-20.5.1
edge-20.5.2
edge-20.5.3
edge-20.5.4
edge-20.5.5
edge-20.6.1
edge-20.6.2
edge-20.6.3
edge-20.6.4
edge-20.7.1
edge-20.7.2
edge-20.7.3
edge-20.7.4
edge-20.7.5
edge-20.8.1
edge-20.8.2
edge-20.8.3
edge-20.8.4
edge-20.9.1
edge-20.9.2
edge-20.9.3
edge-20.9.4
edge-21.*
edge-21.1.1
edge-21.1.2
edge-21.1.3
edge-21.1.4
edge-21.10.1
edge-21.10.2
edge-21.10.3
edge-21.11.1
edge-21.11.2
edge-21.11.3
edge-21.11.4
edge-21.12.1
edge-21.12.2
edge-21.12.3
edge-21.12.4
edge-21.2.1
edge-21.2.2
edge-21.2.3
edge-21.2.4
edge-21.3.1
edge-21.3.2
edge-21.3.3
edge-21.3.4
edge-21.4.1
edge-21.4.2
edge-21.4.3
edge-21.4.4
edge-21.4.5
edge-21.5.1
edge-21.5.2
edge-21.5.3
edge-21.6.1
edge-21.6.2
edge-21.6.3
edge-21.6.4
edge-21.6.5
edge-21.7.1
edge-21.7.2
edge-21.7.3
edge-21.7.4
edge-21.7.5
edge-21.8.1
edge-21.8.2
edge-21.8.3
edge-21.8.4
edge-21.9.2
edge-21.9.3
edge-21.9.4
edge-21.9.5
edge-22.*
edge-22.1.1
edge-22.1.2
edge-22.1.3
edge-22.1.4
edge-22.1.5
edge-22.10.1
edge-22.10.2
edge-22.10.3
edge-22.11.1
edge-22.11.2
edge-22.11.3
edge-22.12.1
edge-22.2.1
edge-22.2.2
edge-22.2.3
edge-22.2.4
edge-22.3.1
edge-22.3.2
edge-22.3.3
edge-22.3.4
edge-22.3.5
edge-22.4.1
edge-22.5.1
edge-22.5.2
edge-22.5.3
edge-22.6.1
edge-22.6.2
edge-22.7.1
edge-22.7.2
edge-22.7.3
edge-22.8.1
edge-22.8.2
edge-22.8.3
edge-22.9.1
edge-22.9.2
edge-23.*
edge-23.1.1
edge-23.1.2
edge-23.10.1
edge-23.10.2
edge-23.10.3
edge-23.10.4
edge-23.11.1
edge-23.11.2
edge-23.11.3
edge-23.11.4
edge-23.12.1
edge-23.12.2
edge-23.12.3
edge-23.12.4
edge-23.2.1
edge-23.2.2
edge-23.2.3
edge-23.3.1
edge-23.3.2
edge-23.3.3
edge-23.3.4
edge-23.4.1
edge-23.4.2
edge-23.4.3
edge-23.5.1
edge-23.5.2
edge-23.5.3
edge-23.6.1
edge-23.6.2
edge-23.6.3
edge-23.7.1
edge-23.7.2
edge-23.7.3
edge-23.8.1
edge-23.8.2
edge-23.8.3
edge-23.9.1
edge-23.9.2
edge-23.9.3
edge-23.9.4
edge-24.*
edge-24.1.1
edge-24.1.2
edge-24.1.3
edge-24.10.1
edge-24.10.2
edge-24.10.3
edge-24.10.4
edge-24.10.5
edge-24.11.1
edge-24.11.2
edge-24.11.3
edge-24.11.4
edge-24.11.5
edge-24.11.6
edge-24.11.7
edge-24.11.8
edge-24.2.1
edge-24.2.2
edge-24.2.3
edge-24.2.4
edge-24.2.5
edge-24.3.1
edge-24.3.2
edge-24.3.3
edge-24.3.4
edge-24.3.5
edge-24.4.1
edge-24.4.2
edge-24.4.3
edge-24.4.4
edge-24.4.5
edge-24.5.1
edge-24.5.2
edge-24.5.3
edge-24.5.4
edge-24.5.5
edge-24.6.1
edge-24.6.2
edge-24.6.3
edge-24.6.4
edge-24.7.1
edge-24.7.2
edge-24.7.3
edge-24.7.4
edge-24.7.5
edge-24.8.1
edge-24.8.2
edge-24.8.3
edge-24.9.1
edge-24.9.2
edge-24.9.3
edge-25.*
edge-25.1.1
edge-25.1.2
stable-2.*
stable-2.0.0
stable-2.1.0
stable-2.10.0
stable-2.10.1
stable-2.11.0
stable-2.12.0
stable-2.12.0-rc2
stable-2.12.1
stable-2.13.0
stable-2.13.1
stable-2.14.0
stable-2.2.0
stable-2.3.0
stable-2.4.0
stable-2.5.0
stable-2.6.0
stable-2.7.0
stable-2.8.0
stable-2.8.1
stable-2.9.0
v0.*
v0.1.0
v0.1.1
v0.1.2
v0.1.3
v0.2.0
v0.3.0
v0.3.1
v0.4.0
v0.4.1
v0.4.2
v0.4.3
v0.4.4
v0.5.0
v18.*
v18.7.1
v18.7.2
v18.7.3
v18.8.1
v18.8.2
v18.8.3
v18.8.4
v18.9.1
version-2.*
version-2.15
version-2.16
version-2.17

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-43915.json"