234 lines
15 KiB
JSON
234 lines
15 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.1",
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"cveMetadata": {
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"cveId": "CVE-2023-42770",
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"assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
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"state": "PUBLISHED",
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"assignerShortName": "icscert",
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"dateReserved": "2023-09-18T22:41:48.077Z",
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"datePublished": "2023-11-21T00:14:18.734Z",
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"dateUpdated": "2025-06-11T14:03:28.764Z"
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},
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"containers": {
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"cna": {
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"affected": [
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{
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"defaultStatus": "unaffected",
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"product": "ST-IPm-8460",
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"vendor": "Red Lion Controls",
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"versions": [
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{
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"status": "affected",
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"version": "6.0.202"
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}
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]
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},
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{
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"defaultStatus": "unaffected",
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"product": "ST-IPm-6350",
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"vendor": "Red Lion Controls",
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"versions": [
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{
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"status": "affected",
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"version": "4.9.114"
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}
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]
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},
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{
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"defaultStatus": "unaffected",
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"product": "VT-mIPm-135-D",
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"vendor": "Red Lion Controls",
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"versions": [
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{
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"status": "affected",
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"version": "4.9.114"
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}
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]
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},
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{
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"defaultStatus": "unaffected",
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"product": "VT-mIPm-245-D",
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"vendor": "Red Lion Controls",
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"versions": [
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{
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"status": "affected",
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"version": "4.9.114"
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}
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]
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},
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{
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"defaultStatus": "unaffected",
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"product": "VT-IPm2m-213-D",
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"vendor": "Red Lion Controls",
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"versions": [
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{
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"status": "affected",
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"version": "4.9.114"
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}
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]
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},
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{
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"defaultStatus": "unaffected",
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"product": "VT-IPm2m-113-D",
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"vendor": "Red Lion Controls",
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"versions": [
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{
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"status": "affected",
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"version": "4.9.114"
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}
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]
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}
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],
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"credits": [
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{
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"lang": "en",
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"type": "finder",
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"user": "00000000-0000-4000-9000-000000000000",
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"value": "Nitsan Litov of Claroty Research - Team82 reported these vulnerabilities to CISA."
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}
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],
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"datePublic": "2023-11-16T18:00:00.000Z",
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"descriptions": [
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{
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"lang": "en",
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"supportingMedia": [
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{
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"base64": false,
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"type": "text/html",
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"value": "\n\n<span style=\"background-color: rgb(255, 255, 255);\">Red Lion SixTRAK and VersaTRAK Series RTUs with authenticated users enabled (UDR-A) any Sixnet UDR message will meet an authentication challenge over UDP/IP. When the same message is received over TCP/IP the RTU will simply accept the message with no authentication challenge.</span>\n\n"
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}
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],
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"value": "\nRed Lion SixTRAK and VersaTRAK Series RTUs with authenticated users enabled (UDR-A) any Sixnet UDR message will meet an authentication challenge over UDP/IP. When the same message is received over TCP/IP the RTU will simply accept the message with no authentication challenge.\n\n"
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}
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],
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"metrics": [
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{
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"cvssV3_1": {
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"attackComplexity": "LOW",
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"attackVector": "NETWORK",
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"availabilityImpact": "HIGH",
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"baseScore": 10,
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"baseSeverity": "CRITICAL",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"privilegesRequired": "NONE",
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"scope": "CHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
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"version": "3.1"
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},
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"format": "CVSS",
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"scenarios": [
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{
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"lang": "en",
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"value": "GENERAL"
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}
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]
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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-288",
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"description": "CWE-288 Authentication Bypass Using An Alternative Path Or Channel",
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"lang": "en",
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"type": "CWE"
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}
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]
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}
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],
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"providerMetadata": {
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"orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
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"shortName": "icscert",
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"dateUpdated": "2023-11-21T00:14:18.734Z"
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},
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"references": [
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{
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"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-320-01"
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},
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{
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"url": "https://https://support.redlion.net/hc/en-us/articles/19339209248269-RLCSIM-2023-05-Authentication-Bypass-and-Remote-Code-Execution"
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}
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],
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"solutions": [
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{
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"lang": "en",
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"supportingMedia": [
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{
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"base64": false,
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"type": "text/html",
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"value": "\n\n<p>Red Lion recommends users apply the <a target=\"_blank\" rel=\"nofollow\" href=\"https://support.redlion.net/hc/en-us/articles/19338927539981-SixTRAK-and-VersaTRAK-Security-Patch-RLCSIM-2023-05\">latest patches</a> to their products.</p><p>Red Lion recommends users apply additional mitigations to help reduce the risk:</p><ul><li>Enable user authentication, see <a target=\"_blank\" rel=\"nofollow\" href=\"https://support.redlion.net/hc/en-us/articles/18190385510797-ACCESS-RTU-and-IO-How-to-install-a-patch-or-package-to-the-RTU\">Red Lion instructions</a>.</li></ul><p>Blocking all or most Sixnet UDR messages over TCP/IP will eliminate authentication bypass. Sixnet UDR messages over TCP/IP will be ignored.</p><p>To block all Sixnet UDR messages over TCP/IP install Patch1_tcp_udr_all_blocked.tar.gz.</p><ul><li>ST-IPm-8460 – Install 8313_patch1_tcp_udr_all_blocked.tar.gz</li><li>ST-IPm-6350/VT-mIPm-245-D/VT-mIPm-135-D/VT-IPm2m-213-D/VT-IPm2m-113-D – Install 855_patch1_tcp_udr_all_blocked.tar.gz</li></ul><p>To block all Sixnet UDR messages except I/O commands over TCP/IP and UDP/IP install Patch2_io_open.tar.gz.</p><ul><li>ST-IPm-8460 – Install 8313_patch2_io_open.tar.gz</li><li>ST-IPm-6350/VT-mIPm-245-D/VT-mIPm-135-D/VT-IPm2m-213-D/VT-IPm2m-113-D – Install 855_patch2_io_open.tar.gz</li></ul><p>To Block all Sixnet UDR messages over TCP/IP:</p><ul><li>Enable iptables rules to block TCP/IP traffic.</li><li>In the Sixnet I/O Tool Kit go to Configuration>Configuration Station/Module>\"Ports\" tab>Security.</li><li>Select the \"Load the this file with each station load\" radio button to load a custom rc.firewall configuration file. The rules below will allow all other traffic except Sixnet UDR over TCP/IP. Please Note: Two rules that are added in by default were removed because they will block all traffic going into the interface.</li></ul><p>Remove these rules from the default rc.firewall file:</p><ul><li>iptables -P INPUT DROP (Drops everything coming in)</li><li>iptables -P FORWARD DROP (Drops everything in FORWARD chain)</li></ul><p>Add one DROP rule which will drop all TCP/IP packet coming on UDR port 1594 by typing the following commands:</p><ul><li>insmodip_tables (Initialization)</li><li>insmodiptable_filter (Initialization)</li><li>insmodip_conntrack (Initialization)</li><li>insmodiptable_nat (Initialization)</li><li>iptables -F INPUT (Flushes INPUT chain)</li><li>iptables -F OUTPUT (Flushes OUTPUT chain)</li><li>iptables -F FORWARD (Flushes FORWARD chain)</li><li>iptables -Z (Zero counters)</li><li>iptables -P OUTPUT ACCEPT (Drops everything coming in, everything in FORWARD chain, and accepts everything going out)</li><li>iptables -A INPUT -p tcp --dport 1594 -j DROP (Allows local traffic and blocks all TCP traffic coming from 1594)</li></ul><p>For installation instructions see <a target=\"_blank\" rel=\"nofollow\" href=\"https://support.redlion.net/hc/en-us/articles/18190385510797-ACCESS-RTU-and-IO-How-to-install-a-patch-or-package-to-the-RTU\">Red Lion's support page</a>.</p><p>For more information, please refer to <a target=\"_blank\" rel=\"nofollow\" href=\"https://support.redlion.net/hc/en-us/articles/19339209248269-RLCSIM-2023-05-Authentication-Bypass-and-Remote-Code-Execution\">Red Lion’s security bulletin</a>.</p>\n\n<br>"
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}
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],
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"value": "\nRed Lion recommends users apply the latest patches https://support.redlion.net/hc/en-us/articles/19338927539981-SixTRAK-and-VersaTRAK-Security-Patch-RLCSIM-2023-05 to their products.\n\nRed Lion recommends users apply additional mitigations to help reduce the risk:\n\n * Enable user authentication, see Red Lion instructions https://support.redlion.net/hc/en-us/articles/18190385510797-ACCESS-RTU-and-IO-How-to-install-a-patch-or-package-to-the-RTU .\n\n\nBlocking all or most Sixnet UDR messages over TCP/IP will eliminate authentication bypass. Sixnet UDR messages over TCP/IP will be ignored.\n\nTo block all Sixnet UDR messages over TCP/IP install Patch1_tcp_udr_all_blocked.tar.gz.\n\n * ST-IPm-8460 – Install 8313_patch1_tcp_udr_all_blocked.tar.gz\n * ST-IPm-6350/VT-mIPm-245-D/VT-mIPm-135-D/VT-IPm2m-213-D/VT-IPm2m-113-D – Install 855_patch1_tcp_udr_all_blocked.tar.gz\n\n\nTo block all Sixnet UDR messages except I/O commands over TCP/IP and UDP/IP install Patch2_io_open.tar.gz.\n\n * ST-IPm-8460 – Install 8313_patch2_io_open.tar.gz\n * ST-IPm-6350/VT-mIPm-245-D/VT-mIPm-135-D/VT-IPm2m-213-D/VT-IPm2m-113-D – Install 855_patch2_io_open.tar.gz\n\n\nTo Block all Sixnet UDR messages over TCP/IP:\n\n * Enable iptables rules to block TCP/IP traffic.\n * In the Sixnet I/O Tool Kit go to Configuration>Configuration Station/Module>\"Ports\" tab>Security.\n * Select the \"Load the this file with each station load\" radio button to load a custom rc.firewall configuration file. The rules below will allow all other traffic except Sixnet UDR over TCP/IP. Please Note: Two rules that are added in by default were removed because they will block all traffic going into the interface.\n\n\nRemove these rules from the default rc.firewall file:\n\n * iptables -P INPUT DROP (Drops everything coming in)\n * iptables -P FORWARD DROP (Drops everything in FORWARD chain)\n\n\nAdd one DROP rule which will drop all TCP/IP packet coming on UDR port 1594 by typing the following commands:\n\n * insmodip_tables (Initialization)\n * insmodiptable_filter (Initialization)\n * insmodip_conntrack (Initialization)\n * insmodiptable_nat (Initialization)\n * iptables -F INPUT (Flushes INPUT chain)\n * iptables -F OUTPUT (Flushes OUTPUT chain)\n * iptables -F FORWARD (Flushes FORWARD chain)\n * iptables -Z (Zero counters)\n * iptables -P OUTPUT ACCEPT (Drops everything coming in, everything in FORWARD chain, and accepts everything going out)\n * iptables -A INPUT -p tcp --dport 1594 -j DROP (Allows local traffic and blocks all TCP traffic coming from 1594)\n\n\nFor installation instructions see Red Lion's support page https://support.redlion.net/hc/en-us/articles/18190385510797-ACCESS-RTU-and-IO-How-to-install-a-patch-or-package-to-the-RTU .\n\nFor more information, please refer to Red Lion’s security bulletin https://support.redlion.net/hc/en-us/articles/19339209248269-RLCSIM-2023-05-Authentication-Bypass-and-Remote-Code-Execution .\n\n\n\n\n"
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}
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],
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"source": {
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"advisory": "ICSA-23-320-01",
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"discovery": "EXTERNAL"
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},
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"title": "Red Lion Controls Sixnet RTU Authentication Bypass Using An Alternative Path Or Channel",
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"x_generator": {
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"engine": "Vulnogram 0.1.0-dev"
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}
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},
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"adp": [
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{
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"providerMetadata": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2024-08-02T19:30:24.517Z"
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},
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"title": "CVE Program Container",
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"references": [
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{
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"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-320-01",
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"tags": [
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"x_transferred"
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]
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},
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{
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"url": "https://https://support.redlion.net/hc/en-us/articles/19339209248269-RLCSIM-2023-05-Authentication-Bypass-and-Remote-Code-Execution",
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"tags": [
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"x_transferred"
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]
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}
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]
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},
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{
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2023-12-09T05:05:23.134802Z",
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"id": "CVE-2023-42770",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "yes"
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},
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{
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"Technical Impact": "total"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2025-06-11T14:03:28.764Z"
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}
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}
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]
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}
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} |