mirror of
https://github.com/CVEProject/cvelist.git
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225 lines
8.1 KiB
JSON
225 lines
8.1 KiB
JSON
{
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"CVE_data_meta": {
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"ASSIGNER": "psirt@paloaltonetworks.com",
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"DATE_PUBLIC": "2021-01-13T17:00:00.000Z",
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"ID": "CVE-2021-3031",
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"STATE": "PUBLIC",
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"TITLE": "PAN-OS: Information exposure in Ethernet data frame construction (Etherleak)"
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},
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"affects": {
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"vendor": {
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"vendor_data": [
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{
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"product": {
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"product_data": [
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{
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"product_name": "PAN-OS",
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"version": {
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"version_data": [
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{
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"platform": "PA-200, PA-220, PA-500, PA-800, PA-2000 Series, PA-3000 Series, PA-3200 Series, PA-5200",
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"version_affected": "<",
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"version_name": "8.1",
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"version_value": "8.1.18"
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},
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{
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"platform": "PA-200, PA-220, PA-500, PA-800, PA-2000 Series, PA-3000 Series, PA-3200 Series, PA-5200",
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"version_affected": "<",
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"version_name": "9.0",
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"version_value": "9.0.12"
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},
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{
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"platform": "PA-200, PA-220, PA-500, PA-800, PA-2000 Series, PA-3000 Series, PA-3200 Series, PA-5200",
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"version_affected": "<",
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"version_name": "9.1",
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"version_value": "9.1.5"
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},
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{
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"version_affected": "!>=",
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"version_name": "8.1",
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"version_value": "8.1.18"
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},
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{
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"version_affected": "!>=",
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"version_name": "9.0",
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"version_value": "9.0.12"
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},
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{
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"version_affected": "!>=",
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"version_name": "9.1",
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"version_value": "9.1.5"
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},
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{
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"version_affected": "!",
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"version_name": "10.0",
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"version_value": "10.0.*"
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}
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]
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}
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}
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]
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},
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"vendor_name": "Palo Alto Networks"
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}
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]
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}
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},
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"credit": [
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{
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"lang": "eng",
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"value": "This issue was found by a customer of Palo Alto Networks during a security review."
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}
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],
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"data_format": "MITRE",
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"data_type": "CVE",
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"data_version": "4.0",
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"description": {
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"description_data": [
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{
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"lang": "eng",
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"value": "Padding bytes in Ethernet packets on PA-200, PA-220, PA-500, PA-800, PA-2000 Series, PA-3000 Series, PA-3200 Series, PA-5200 Series, and PA-7000 Series firewalls are not cleared before the data frame is created. This leaks a small amount of random information from the firewall memory into the Ethernet packets. An attacker on the same Ethernet subnet as the PAN-OS firewall is able to collect potentially sensitive information from these packets. This issue is also known as Etherleak and is detected by security scanners as CVE-2003-0001. This issue impacts: PAN-OS 8.1 version earlier than PAN-OS 8.1.18; PAN-OS 9.0 versions earlier than PAN-OS 9.0.12; PAN-OS 9.1 versions earlier than PAN-OS 9.1.5."
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}
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]
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},
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"exploit": [
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{
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"lang": "eng",
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"value": "Palo Alto Networks is not aware of any malicious exploitation of this issue."
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}
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],
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"generator": {
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"engine": "Vulnogram 0.0.9"
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},
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"impact": {
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"cvss": {
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"attackComplexity": "LOW",
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"attackVector": "ADJACENT_NETWORK",
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"availabilityImpact": "NONE",
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"baseScore": 4.3,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "LOW",
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"integrityImpact": "NONE",
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"privilegesRequired": "NONE",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
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"version": "3.1"
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}
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},
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"problemtype": {
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"problemtype_data": [
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{
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"description": [
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{
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"lang": "eng",
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"value": "CWE-200 Information Exposure"
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}
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]
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}
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]
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},
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"references": {
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"reference_data": [
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{
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"refsource": "MISC",
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"url": "https://security.paloaltonetworks.com/CVE-2021-3031",
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"name": "https://security.paloaltonetworks.com/CVE-2021-3031"
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}
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]
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},
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"solution": [
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{
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"lang": "eng",
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"value": "This issue is fixed in PAN-OS 8.1.18, PAN-OS 9.0.12, PAN-OS 9.1.5, and all later PAN-OS versions."
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}
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],
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"source": {
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"defect": [
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"PAN-124681"
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],
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"discovery": "USER"
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},
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"timeline": [
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{
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"lang": "eng",
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"time": "2021-01-13T17:00:00.000Z",
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"value": "Initial publication"
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}
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],
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"work_around": [
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{
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"lang": "eng",
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"value": "There is no workaround to prevent the information leak in the Ethernet packets; however, restricting access to the networks mitigates the risk of this issue."
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}
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],
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"x_advisoryEoL": false,
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"x_affectedList": [
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"PAN-OS 9.1.4",
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"PAN-OS 9.1.3-h1",
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"PAN-OS 9.1.3",
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"PAN-OS 9.1.2-h1",
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"PAN-OS 9.1.2",
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"PAN-OS 9.1.1",
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"PAN-OS 9.1.0-h3",
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"PAN-OS 9.1.0-h2",
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"PAN-OS 9.1.0-h1",
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"PAN-OS 9.1.0",
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"PAN-OS 9.1",
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"PAN-OS 9.0.11",
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"PAN-OS 9.0.10",
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"PAN-OS 9.0.9-h1",
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"PAN-OS 9.0.9",
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"PAN-OS 9.0.8",
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"PAN-OS 9.0.7",
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"PAN-OS 9.0.6",
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"PAN-OS 9.0.5",
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"PAN-OS 9.0.4",
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"PAN-OS 9.0.3-h3",
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"PAN-OS 9.0.3-h2",
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"PAN-OS 9.0.3-h1",
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"PAN-OS 9.0.3",
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"PAN-OS 9.0.2-h4",
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"PAN-OS 9.0.2-h3",
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"PAN-OS 9.0.2-h2",
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"PAN-OS 9.0.2-h1",
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"PAN-OS 9.0.2",
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"PAN-OS 9.0.1",
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"PAN-OS 9.0.0",
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"PAN-OS 9.0",
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"PAN-OS 8.1.17",
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"PAN-OS 8.1.16",
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"PAN-OS 8.1.15-h3",
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"PAN-OS 8.1.15-h2",
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"PAN-OS 8.1.15-h1",
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"PAN-OS 8.1.15",
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"PAN-OS 8.1.14-h2",
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"PAN-OS 8.1.14-h1",
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"PAN-OS 8.1.14",
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"PAN-OS 8.1.13",
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"PAN-OS 8.1.12",
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"PAN-OS 8.1.11",
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"PAN-OS 8.1.10",
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"PAN-OS 8.1.9-h4",
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"PAN-OS 8.1.9-h3",
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"PAN-OS 8.1.9-h2",
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"PAN-OS 8.1.9-h1",
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"PAN-OS 8.1.9",
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"PAN-OS 8.1.8-h5",
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"PAN-OS 8.1.8-h4",
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"PAN-OS 8.1.8-h3",
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"PAN-OS 8.1.8-h2",
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"PAN-OS 8.1.8-h1",
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"PAN-OS 8.1.8",
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"PAN-OS 8.1.7",
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"PAN-OS 8.1.6-h2",
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"PAN-OS 8.1.6-h1",
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"PAN-OS 8.1.6",
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"PAN-OS 8.1.5",
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"PAN-OS 8.1.4",
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"PAN-OS 8.1.3",
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"PAN-OS 8.1.2",
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"PAN-OS 8.1.1",
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"PAN-OS 8.1.0",
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"PAN-OS 8.1"
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]
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} |