CVE-2017-1000256

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Source
https://cve.org/CVERecord?id=CVE-2017-1000256
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-1000256.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2017-1000256
Downstream
Related
Published
2017-10-31T15:29:00.240Z
Modified
2026-06-18T03:56:01.906784320Z
Severity
  • 8.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

libvirt version 2.3.0 and later is vulnerable to a bad default configuration of "verify-peer=no" passed to QEMU by libvirt resulting in a failure to validate SSL/TLS certificates by default.

Database specific 
{
    "unresolved_ranges": [
        {
            "source": "CPE_STRING",
            "vendor_product": "debian:debian_linux",
            "cpes": [
                "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"
            ],
            "extracted_events": [
                {
                    "last_affected": "9.0"
                }
            ]
        }
    ]
}
References

Affected packages

Git / github.com/libvirt/libvirt

Affected ranges

Type
GIT
Repo
https://github.com/libvirt/libvirt
Events
Introduced
c3dfe808cf3dca9e27d407a6fbc9ba5f1b8ecbcb
Fixed
6380fb9795cf921b96e1ad235a0cab78e318299d
Database specific 
{
    "source": "CPE_RANGE",
    "cpe": "cpe:2.3:a:redhat:libvirt:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "2.3.0"
        },
        {
            "fixed": "3.9.0"
        }
    ]
}

Affected versions

Other
CVE-2017-1000256
CVE-2017-2635
v2.*
v2.3.0
v2.4.0
v2.4.0-rc1
v2.4.0-rc2
v2.5.0
v2.5.0-rc1
v2.5.0-rc2
v3.*
v3.0.0
v3.0.0-rc1
v3.0.0-rc2
v3.1.0
v3.1.0-rc1
v3.1.0-rc2
v3.2.0
v3.2.0-rc1
v3.2.0-rc2
v3.3.0
v3.3.0-rc1
v3.3.0-rc2
v3.4.0
v3.4.0-rc1
v3.4.0-rc2
v3.5.0
v3.5.0-rc1
v3.5.0-rc2
v3.6.0
v3.6.0-rc1
v3.6.0-rc2
v3.7.0
v3.7.0-rc1
v3.7.0-rc2
v3.8.0
v3.8.0-rc1
v3.9.0-rc1
v3.9.0-rc2

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-1000256.json"

Git / gitlab.com/libvirt/libvirt

Affected ranges

Type
GIT
Repo
https://gitlab.com/libvirt/libvirt
Events
Introduced
c3dfe808cf3dca9e27d407a6fbc9ba5f1b8ecbcb
Fixed
6380fb9795cf921b96e1ad235a0cab78e318299d
Database specific 
{
    "source": "CPE_RANGE",
    "cpe": "cpe:2.3:a:redhat:libvirt:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "2.3.0"
        },
        {
            "fixed": "3.9.0"
        }
    ]
}

Affected versions

Other
CVE-2017-1000256
CVE-2017-2635
v2.*
v2.3.0
v2.4.0
v2.4.0-rc1
v2.4.0-rc2
v2.5.0
v2.5.0-rc1
v2.5.0-rc2
v3.*
v3.0.0
v3.0.0-rc1
v3.0.0-rc2
v3.1.0
v3.1.0-rc1
v3.1.0-rc2
v3.2.0
v3.2.0-rc1
v3.2.0-rc2
v3.3.0
v3.3.0-rc1
v3.3.0-rc2
v3.4.0
v3.4.0-rc1
v3.4.0-rc2
v3.5.0
v3.5.0-rc1
v3.5.0-rc2
v3.6.0
v3.6.0-rc1
v3.6.0-rc2
v3.7.0
v3.7.0-rc1
v3.7.0-rc2
v3.8.0
v3.8.0-rc1
v3.9.0-rc1
v3.9.0-rc2

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-1000256.json"