CVE-2023-54356

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Source
https://cve.org/CVERecord?id=CVE-2023-54356
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-54356.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-54356
Aliases
Published
2026-09-01T11:33:51Z
Modified
2026-09-12T03:30:23Z
Severity
  • 9.3 (Critical) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVSS Calculator
Summary
Kyverno before 1.9.5 Sweet32 Medium Strength Cipher Suites
Details

Kyverno versions 1.9.4 and earlier support insecure 3DES cipher suites (TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA and TLS_RSA_WITH_3DES_EDE_CBC_SHA) on their TLS endpoints. These 64-bit block ciphers are vulnerable to the Sweet32 attack (CVE-2016-2183), which, over very long-lived TLS connections carrying large volumes of traffic, could allow an attacker to recover small amounts of plaintext. The issue is fixed in Kyverno 1.9.5 and 1.10.0.

Database specific 
{
    "cna_assigner":  "VulnCheck",
    "cwe_ids":  [
        "CWE-326"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/54xxx/CVE-2023-54356.json",
    "unresolved_ranges":  [
        {
            "extracted_events":  [
                {
                    "fixed":  "1.9.5, 1.10.0"
                }
            ],
            "source":  "AFFECTED_FIELD"
        }
    ]
}
References

Affected packages

Git / github.com/kyverno/kyverno

Affected ranges

Type
GIT
Repo
https://github.com/kyverno/kyverno
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
f4efee1daefacb4d391f48dfcb8f025478e4e332
Database specific
Show details 
{
    "extracted_events":  [
        {
            "introduced":  "0"
        },
        {
            "fixed":  "1.9.5"
        }
    ],
    "source":  "CPE_FIELD"
}

Affected versions

1.*
1.3.0-rc10
1.6-dev
1.7-dev
1.8-dev
1.9-dev
helm-chart-v2.*
helm-chart-v2.0.3
helm-chart-v2.0.3-rc1
helm-chart-v2.0.3-rc2
helm-chart-v2.1.0
helm-chart-v2.1.3
kyverno-chart-2.*
kyverno-chart-2.7.0
kyverno-chart-2.7.0-beta.1
kyverno-chart-2.7.0-beta.2
kyverno-chart-2.7.0-rc.1
kyverno-chart-2.7.0-rc.2
kyverno-chart-2.7.0-rc.3
kyverno-chart-2.7.0-rc.4
kyverno-chart-2.7.1
kyverno-chart-2.7.1-rc.1
kyverno-chart-2.7.2
kyverno-chart-2.7.2-rc.1
kyverno-chart-2.7.3
kyverno-chart-2.7.4
kyverno-policies-chart-2.*
kyverno-policies-chart-2.7.0
kyverno-policies-chart-2.7.0-beta.1
kyverno-policies-chart-2.7.0-beta.2
kyverno-policies-chart-2.7.0-rc.1
kyverno-policies-chart-2.7.0-rc.2
kyverno-policies-chart-2.7.0-rc.3
kyverno-policies-chart-2.7.0-rc.4
kyverno-policies-chart-2.7.1
kyverno-policies-chart-2.7.1-rc.1
kyverno-policies-chart-2.7.2
kyverno-policies-chart-2.7.2-rc.1
kyverno-policies-chart-2.7.3
kyverno-policies-chart-2.7.4
Other
test-dev
v0.*
v0.1.0
v0.10.0
v0.11.0
v0.2.0
v0.3.0
v0.4.0
v0.5.0
v0.7.0
v0.7.1
v0.8.0
v0.9.0
v0.9.1
v1.*
v1.0.0
v1.0.0-rc1
v1.1.1
v1.1.10
v1.1.11
v1.1.12
v1.1.2
v1.1.3
v1.1.3-rc1
v1.1.4
v1.1.4-rc1
v1.1.5
v1.1.6
v1.1.6-rc1
v1.1.6-rc2
v1.1.6-rc3
v1.1.6-rc4
v1.1.6-rc5
v1.1.7
v1.1.7-rc1
v1.1.7-rc2
v1.1.7-rc3
v1.1.7-rc4
v1.1.8
v1.1.9
v1.2.0
v1.2.1
v1.3.0
v1.3.0-rc1
v1.3.0-rc10
v1.3.0-rc11
v1.3.0-rc12
v1.3.0-rc2
v1.3.0-rc3
v1.3.0-rc4
v1.3.0-rc5
v1.3.0-rc6
v1.3.0-rc7
v1.3.0-rc8
v1.3.0-rc9
v1.3.1
v1.3.2
v1.3.2-rc1
v1.3.2-rc2
v1.3.2-rc3
v1.3.3
v1.3.4
v1.3.4-rc1
v1.3.5
v1.3.5-rc1
v1.3.5-rc2
v1.3.5-rc3
v1.3.5-rc4
v1.3.5-rc5
v1.3.6
v1.3.6-rc1
v1.3.6-rc2
v1.3.6-rc3
v1.3.6-rc4
v1.3.6-rc5
v1.4.0
v1.4.0-rc1
v1.4.0-rc2
v1.4.0-rc3
v1.4.0-rc4
v1.4.1
v1.4.2
v1.4.2-rc1
v1.4.2-rc2
v1.4.2-rc3
v1.4.2-rc4
v1.4.3
v1.4.3-rc1
v1.4.3-rc2
v1.5.0-rc1
v1.9.0
v1.9.0-beta.1
v1.9.0-beta.2
v1.9.0-rc.1
v1.9.0-rc.2
v1.9.0-rc.3
v1.9.0-rc.4
v1.9.1
v1.9.1-rc.1
v1.9.2
v1.9.2-rc.1
v1.9.3
v1.9.4

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-54356.json"