cisco-sa-iox-cmdinj-rksurghg
Vulnerability from csaf_cisco
Published
2021-03-24 16:00
Modified
2021-03-24 16:00
Summary
Cisco IOx for IOS XE Software Command Injection Vulnerability
Notes
Summary
A vulnerability in Cisco IOx application hosting environment of Cisco IOS XE Software could allow an authenticated, remote attacker to inject commands into the underlying operating system as the root user.
This vulnerability is due to incomplete validation of fields in the application packages loaded onto IOx. An attacker could exploit this vulnerability by creating a crafted application .tar file and loading it onto the device. A successful exploit could allow the attacker to perform command injection into the underlying operating system as the root user.
Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.
Vulnerable Products
At the time of publication, this vulnerability affected Cisco IOS XE Software releases 16.3.1 and later if they were configured with the Cisco IOx application hosting infrastructure.
The Cisco IOx application hosting infrastructure is not enabled by default.
See the Details section in the bug ID(s) at the top of this advisory for the most complete and current information.
Assess the Cisco IOx Application Hosting Environment
There are two methods for assessing the IOx application hosting environment:
Option 1: Use the show iox-service Command
To determine the status of IOx functionality, use the show iox-service command in privileged EXEC mode, as shown in the following example:
Router#show iox-service
IOx Infrastructure Summary: --------------------------- IOx service (CAF) : Running IOx service (HA) : Running IOx service (IOxman) : Running Libvirtd : Running Router#
The device is vulnerable if IOx service (CAF) is in the Running state. If any statement in the following list is true, the device is not affected by the vulnerability described in this advisory:
IOx service (CAF) is in the Not Running state
The show iox-service privileged EXEC mode command returns no output
The show iox-service privileged EXEC mode command returns an error
Option 2: Use the iox Configuration Command
As an alternative, check the running configuration for the iox configuration command, as shown in the following example:
Router#sh run | include iox
iox Router#
The device is vulnerable if the output contains a line with only iox, as shown in the preceding example. If the iox configuration command does not return output or this command returns an error, the device is not affected by the vulnerability described in this advisory.
Products Confirmed Not Vulnerable
Only products listed in the Vulnerable Products ["#vp"] section of this advisory are known to be affected by this vulnerability.
Cisco has confirmed that this vulnerability does not affect the following Cisco products:
Other platforms that support Cisco IOx
IOS Software
IOS XR Software
NX-OS Software
Workarounds
There are no workarounds that address this vulnerability.
Cisco recommends that customers who do not want to use the Cisco IOx application hosting environment mitigate this vulnerability by disabling IOx permanently on the device by using the no iox configuration command.
While this mitigation has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
Fixed Software
When considering software upgrades ["https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#fixes"], customers are advised to regularly consult the advisories for Cisco products, which are available from the Cisco Security Advisories page ["https://www.cisco.com/go/psirt"], to determine exposure and a complete upgrade solution.
In all cases, customers should ensure that the devices to be upgraded contain sufficient memory and confirm that current hardware and software configurations will continue to be supported properly by the new release. If the information is not clear, customers are advised to contact the Cisco Technical Assistance Center (TAC) or their contracted maintenance providers.
Cisco IOS and IOS XE Software
To help customers determine their exposure to vulnerabilities in Cisco IOS and IOS XE Software, Cisco provides the Cisco Software Checker ["https://sec.cloudapps.cisco.com/security/center/softwarechecker.x"] to identify any Cisco Security Advisories that impact a specific software release and the earliest release that fixes the vulnerabilities described in each advisory (“First Fixed”). If applicable, the tool also returns the earliest release that fixes all the vulnerabilities described in all the advisories identified (“Combined First Fixed”).
Customers can use the Cisco Software Checker ["https://sec.cloudapps.cisco.com/security/center/softwarechecker.x"] to search advisories in the following ways:
Choose the software and one or more releases
Upload a .txt file that includes a list of specific releases
Enter the output of the show version command
After initiating a search, customers can customize the search to include all Cisco Security Advisories, a specific advisory, or all advisories in the most recent bundled publication.
Customers can also use the following form to determine whether a release is affected by any Cisco Security Advisory by entering a Cisco IOS or IOS XE Software release—for example, 15.1(4)M2 or 3.13.8S:
By default, the Cisco Software Checker ["https://sec.cloudapps.cisco.com/security/center/softwarechecker.x"] includes results only for vulnerabilities that have a Critical or High Security Impact Rating (SIR). To include results for Medium SIR vulnerabilities, customers can use the Cisco Software Checker on Cisco.com and check the Medium check box in the drop-down list under Impact Rating when customizing a search.
Vulnerability Policy
To learn about Cisco security vulnerability disclosure policies and publications, see the Security Vulnerability Policy ["https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html"]. This document also contains instructions for obtaining fixed software and receiving security vulnerability information from Cisco.
Exploitation and Public Announcements
The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory.
Source
Cisco would like to thank Orange Group for reporting this vulnerability.
Legal Disclaimer
THIS DOCUMENT IS PROVIDED ON AN "AS IS" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES THE RIGHT TO CHANGE OR UPDATE THIS DOCUMENT AT ANY TIME.
A standalone copy or paraphrase of the text of this document that omits the distribution URL is an uncontrolled copy and may lack important information or contain factual errors. The information in this document is intended for end users of Cisco products.
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"text": "A vulnerability in Cisco IOx application hosting environment of Cisco IOS XE Software could allow an authenticated, remote attacker to inject commands into the underlying operating system as the root user.\r\n\r\nThis vulnerability is due to incomplete validation of fields in the application packages loaded onto IOx. An attacker could exploit this vulnerability by creating a crafted application .tar file and loading it onto the device. A successful exploit could allow the attacker to perform command injection into the underlying operating system as the root user.\r\n\r\nCisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.\r\n\r\n",
"title": "Summary"
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"text": "At the time of publication, this vulnerability affected Cisco IOS XE Software releases 16.3.1 and later if they were configured with the Cisco IOx application hosting infrastructure.\r\n\r\nThe Cisco IOx application hosting infrastructure is not enabled by default.\r\n\r\nSee the Details section in the bug ID(s) at the top of this advisory for the most complete and current information.\r\n Assess the Cisco IOx Application Hosting Environment\r\nThere are two methods for assessing the IOx application hosting environment:\r\n\r\nOption 1: Use the show iox-service Command\r\n\r\nTo determine the status of IOx functionality, use the show iox-service command in privileged EXEC mode, as shown in the following example:\r\n\r\n\r\nRouter#show iox-service\r\n IOx Infrastructure Summary: --------------------------- IOx service (CAF) : Running IOx service (HA) : Running IOx service (IOxman) : Running Libvirtd : Running Router#\r\n\r\nThe device is vulnerable if IOx service (CAF) is in the Running state. If any statement in the following list is true, the device is not affected by the vulnerability described in this advisory:\r\n\r\nIOx service (CAF) is in the Not Running state\r\nThe show iox-service privileged EXEC mode command returns no output\r\nThe show iox-service privileged EXEC mode command returns an error\r\n\r\nOption 2: Use the iox Configuration Command\r\n\r\nAs an alternative, check the running configuration for the iox configuration command, as shown in the following example:\r\n\r\n\r\nRouter#sh run | include iox\r\niox Router#\r\n\r\nThe device is vulnerable if the output contains a line with only iox, as shown in the preceding example. If the iox configuration command does not return output or this command returns an error, the device is not affected by the vulnerability described in this advisory.",
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"text": "Only products listed in the Vulnerable Products [\"#vp\"] section of this advisory are known to be affected by this vulnerability.\r\n\r\nCisco has confirmed that this vulnerability does not affect the following Cisco products:\r\n\r\nOther platforms that support Cisco IOx\r\nIOS Software\r\nIOS XR Software\r\nNX-OS Software",
"title": "Products Confirmed Not Vulnerable"
},
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"text": "There are no workarounds that address this vulnerability.\r\n\r\nCisco recommends that customers who do not want to use the Cisco IOx application hosting environment mitigate this vulnerability by disabling IOx permanently on the device by using the no iox configuration command.\r\n\r\nWhile this mitigation has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.",
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"text": "When considering software upgrades [\"https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#fixes\"], customers are advised to regularly consult the advisories for Cisco products, which are available from the Cisco Security Advisories page [\"https://www.cisco.com/go/psirt\"], to determine exposure and a complete upgrade solution.\r\n\r\nIn all cases, customers should ensure that the devices to be upgraded contain sufficient memory and confirm that current hardware and software configurations will continue to be supported properly by the new release. If the information is not clear, customers are advised to contact the Cisco Technical Assistance Center (TAC) or their contracted maintenance providers.\r\n Cisco IOS and IOS XE Software\r\nTo help customers determine their exposure to vulnerabilities in Cisco IOS and IOS XE Software, Cisco provides the Cisco Software Checker [\"https://sec.cloudapps.cisco.com/security/center/softwarechecker.x\"] to identify any Cisco Security Advisories that impact a specific software release and the earliest release that fixes the vulnerabilities described in each advisory (\u201cFirst Fixed\u201d). If applicable, the tool also returns the earliest release that fixes all the vulnerabilities described in all the advisories identified (\u201cCombined First Fixed\u201d).\r\n\r\nCustomers can use the Cisco Software Checker [\"https://sec.cloudapps.cisco.com/security/center/softwarechecker.x\"] to search advisories in the following ways:\r\n\r\nChoose the software and one or more releases\r\nUpload a .txt file that includes a list of specific releases\r\nEnter the output of the show version command\r\n\r\nAfter initiating a search, customers can customize the search to include all Cisco Security Advisories, a specific advisory, or all advisories in the most recent bundled publication.\r\n\r\nCustomers can also use the following form to determine whether a release is affected by any Cisco Security Advisory by entering a Cisco IOS or IOS XE Software release\u2014for example, 15.1(4)M2 or 3.13.8S:\r\n\r\n\r\n\r\nBy default, the Cisco Software Checker [\"https://sec.cloudapps.cisco.com/security/center/softwarechecker.x\"] includes results only for vulnerabilities that have a Critical or High Security Impact Rating (SIR). To include results for Medium SIR vulnerabilities, customers can use the Cisco Software Checker on Cisco.com and check the Medium check box in the drop-down list under Impact Rating when customizing a search.",
"title": "Fixed Software"
},
{
"category": "general",
"text": "To learn about Cisco security vulnerability disclosure policies and publications, see the Security Vulnerability Policy [\"https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html\"]. This document also contains instructions for obtaining fixed software and receiving security vulnerability information from Cisco.",
"title": "Vulnerability Policy"
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{
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"text": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory.",
"title": "Exploitation and Public Announcements"
},
{
"category": "general",
"text": "Cisco would like to thank Orange Group for reporting this vulnerability.",
"title": "Source"
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{
"category": "legal_disclaimer",
"text": "THIS DOCUMENT IS PROVIDED ON AN \"AS IS\" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES THE RIGHT TO CHANGE OR UPDATE THIS DOCUMENT AT ANY TIME.\r\n\r\nA standalone copy or paraphrase of the text of this document that omits the distribution URL is an uncontrolled copy and may lack important information or contain factual errors. The information in this document is intended for end users of Cisco products.",
"title": "Legal Disclaimer"
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},
{
"category": "service_pack",
"name": "16.9.1d",
"product": {
"name": "16.9.1d",
"product_id": "CSAFPID-248242"
}
},
{
"category": "service_pack",
"name": "16.9.3",
"product": {
"name": "16.9.3",
"product_id": "CSAFPID-251075"
}
},
{
"category": "service_pack",
"name": "16.9.2a",
"product": {
"name": "16.9.2a",
"product_id": "CSAFPID-251166"
}
},
{
"category": "service_pack",
"name": "16.9.2s",
"product": {
"name": "16.9.2s",
"product_id": "CSAFPID-252272"
}
},
{
"category": "service_pack",
"name": "16.9.3h",
"product": {
"name": "16.9.3h",
"product_id": "CSAFPID-258229"
}
},
{
"category": "service_pack",
"name": "16.9.4",
"product": {
"name": "16.9.4",
"product_id": "CSAFPID-262390"
}
},
{
"category": "service_pack",
"name": "16.9.3s",
"product": {
"name": "16.9.3s",
"product_id": "CSAFPID-262549"
}
},
{
"category": "service_pack",
"name": "16.9.3a",
"product": {
"name": "16.9.3a",
"product_id": "CSAFPID-263804"
}
},
{
"category": "service_pack",
"name": "16.9.4c",
"product": {
"name": "16.9.4c",
"product_id": "CSAFPID-268921"
}
},
{
"category": "service_pack",
"name": "16.9.5",
"product": {
"name": "16.9.5",
"product_id": "CSAFPID-271798"
}
},
{
"category": "service_pack",
"name": "16.9.5f",
"product": {
"name": "16.9.5f",
"product_id": "CSAFPID-276837"
}
},
{
"category": "service_pack",
"name": "16.9.6",
"product": {
"name": "16.9.6",
"product_id": "CSAFPID-277945"
}
}
],
"category": "product_version",
"name": "16.9"
},
{
"branches": [
{
"category": "service_pack",
"name": "16.10.1",
"product": {
"name": "16.10.1",
"product_id": "CSAFPID-225858"
}
},
{
"category": "service_pack",
"name": "16.10.1a",
"product": {
"name": "16.10.1a",
"product_id": "CSAFPID-250629"
}
},
{
"category": "service_pack",
"name": "16.10.1b",
"product": {
"name": "16.10.1b",
"product_id": "CSAFPID-252045"
}
},
{
"category": "service_pack",
"name": "16.10.1s",
"product": {
"name": "16.10.1s",
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}
},
{
"category": "service_pack",
"name": "16.10.1c",
"product": {
"name": "16.10.1c",
"product_id": "CSAFPID-254688"
}
},
{
"category": "service_pack",
"name": "16.10.1e",
"product": {
"name": "16.10.1e",
"product_id": "CSAFPID-257955"
}
},
{
"category": "service_pack",
"name": "16.10.1d",
"product": {
"name": "16.10.1d",
"product_id": "CSAFPID-258900"
}
},
{
"category": "service_pack",
"name": "16.10.2",
"product": {
"name": "16.10.2",
"product_id": "CSAFPID-260917"
}
},
{
"category": "service_pack",
"name": "16.10.1f",
"product": {
"name": "16.10.1f",
"product_id": "CSAFPID-262595"
}
},
{
"category": "service_pack",
"name": "16.10.1g",
"product": {
"name": "16.10.1g",
"product_id": "CSAFPID-266259"
}
},
{
"category": "service_pack",
"name": "16.10.3",
"product": {
"name": "16.10.3",
"product_id": "CSAFPID-273112"
}
}
],
"category": "product_version",
"name": "16.10"
},
{
"branches": [
{
"category": "service_pack",
"name": "16.11.1",
"product": {
"name": "16.11.1",
"product_id": "CSAFPID-227918"
}
},
{
"category": "service_pack",
"name": "16.11.1a",
"product": {
"name": "16.11.1a",
"product_id": "CSAFPID-252271"
}
},
{
"category": "service_pack",
"name": "16.11.1b",
"product": {
"name": "16.11.1b",
"product_id": "CSAFPID-260741"
}
},
{
"category": "service_pack",
"name": "16.11.2",
"product": {
"name": "16.11.2",
"product_id": "CSAFPID-261240"
}
},
{
"category": "service_pack",
"name": "16.11.1s",
"product": {
"name": "16.11.1s",
"product_id": "CSAFPID-261465"
}
},
{
"category": "service_pack",
"name": "16.11.1c",
"product": {
"name": "16.11.1c",
"product_id": "CSAFPID-264096"
}
}
],
"category": "product_version",
"name": "16.11"
},
{
"branches": [
{
"category": "service_pack",
"name": "16.12.1",
"product": {
"name": "16.12.1",
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}
},
{
"category": "service_pack",
"name": "16.12.1s",
"product": {
"name": "16.12.1s",
"product_id": "CSAFPID-265735"
}
},
{
"category": "service_pack",
"name": "16.12.1a",
"product": {
"name": "16.12.1a",
"product_id": "CSAFPID-265841"
}
},
{
"category": "service_pack",
"name": "16.12.1c",
"product": {
"name": "16.12.1c",
"product_id": "CSAFPID-267110"
}
},
{
"category": "service_pack",
"name": "16.12.1w",
"product": {
"name": "16.12.1w",
"product_id": "CSAFPID-267240"
}
},
{
"category": "service_pack",
"name": "16.12.2",
"product": {
"name": "16.12.2",
"product_id": "CSAFPID-267605"
}
},
{
"category": "service_pack",
"name": "16.12.1y",
"product": {
"name": "16.12.1y",
"product_id": "CSAFPID-271938"
}
},
{
"category": "service_pack",
"name": "16.12.2a",
"product": {
"name": "16.12.2a",
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}
},
{
"category": "service_pack",
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}
},
{
"category": "service_pack",
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}
},
{
"category": "service_pack",
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}
},
{
"category": "service_pack",
"name": "16.12.1t",
"product": {
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}
},
{
"category": "service_pack",
"name": "16.12.2t",
"product": {
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}
},
{
"category": "service_pack",
"name": "16.12.4",
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}
},
{
"category": "service_pack",
"name": "16.12.3s",
"product": {
"name": "16.12.3s",
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}
},
{
"category": "service_pack",
"name": "16.12.1z",
"product": {
"name": "16.12.1z",
"product_id": "CSAFPID-277256"
}
},
{
"category": "service_pack",
"name": "16.12.3a",
"product": {
"name": "16.12.3a",
"product_id": "CSAFPID-277321"
}
},
{
"category": "service_pack",
"name": "16.12.4a",
"product": {
"name": "16.12.4a",
"product_id": "CSAFPID-278881"
}
},
{
"category": "service_pack",
"name": "16.12.5",
"product": {
"name": "16.12.5",
"product_id": "CSAFPID-280463"
}
},
{
"category": "service_pack",
"name": "16.12.1z1",
"product": {
"name": "16.12.1z1",
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}
}
],
"category": "product_version",
"name": "16.12"
},
{
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{
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},
{
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}
},
{
"category": "service_pack",
"name": "17.1.1s",
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},
{
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},
{
"category": "service_pack",
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}
},
{
"category": "service_pack",
"name": "17.1.3",
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}
],
"category": "product_version",
"name": "17.1"
},
{
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{
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"name": "17.2.1",
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}
},
{
"category": "service_pack",
"name": "17.2.1r",
"product": {
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"product_id": "CSAFPID-277194"
}
},
{
"category": "service_pack",
"name": "17.2.1a",
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}
},
{
"category": "service_pack",
"name": "17.2.1v",
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}
},
{
"category": "service_pack",
"name": "17.2.2",
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}
],
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},
{
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{
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},
{
"category": "service_pack",
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}
},
{
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}
},
{
"category": "service_pack",
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},
{
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},
{
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}
],
"category": "product_version",
"name": "17.3"
},
{
"branches": [
{
"category": "service_pack",
"name": "17.4.1",
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}
},
{
"category": "service_pack",
"name": "17.4.1a",
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"name": "17.4.1a",
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}
},
{
"category": "service_pack",
"name": "17.4.1b",
"product": {
"name": "17.4.1b",
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}
],
"category": "product_version",
"name": "17.4"
}
],
"category": "product_family",
"name": "Cisco IOS XE Software"
}
],
"category": "vendor",
"name": "Cisco"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2021-1384",
"ids": [
{
"system_name": "Cisco Bug ID",
"text": "CSCvw64798"
}
],
"notes": [
{
"category": "other",
"text": "Complete.",
"title": "Affected Product Comprehensiveness"
}
],
"product_status": {
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"CSAFPID-217255",
"CSAFPID-217256",
"CSAFPID-217257",
"CSAFPID-217259",
"CSAFPID-218901",
"CSAFPID-218903",
"CSAFPID-218905",
"CSAFPID-222711",
"CSAFPID-225784",
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"CSAFPID-225858",
"CSAFPID-226330",
"CSAFPID-227918",
"CSAFPID-227920",
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"CSAFPID-231187",
"CSAFPID-231389",
"CSAFPID-231390",
"CSAFPID-231667",
"CSAFPID-231682",
"CSAFPID-232008",
"CSAFPID-232461",
"CSAFPID-232767",
"CSAFPID-233155",
"CSAFPID-235307",
"CSAFPID-235858",
"CSAFPID-236834",
"CSAFPID-236837",
"CSAFPID-237460",
"CSAFPID-239264",
"CSAFPID-241736",
"CSAFPID-242308",
"CSAFPID-242834",
"CSAFPID-243362",
"CSAFPID-244070",
"CSAFPID-244071",
"CSAFPID-244530",
"CSAFPID-244900",
"CSAFPID-245375",
"CSAFPID-245377",
"CSAFPID-247629",
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"CSAFPID-249171",
"CSAFPID-250629",
"CSAFPID-251075",
"CSAFPID-251165",
"CSAFPID-251166",
"CSAFPID-251225",
"CSAFPID-252045",
"CSAFPID-252235",
"CSAFPID-252271",
"CSAFPID-252272",
"CSAFPID-252913",
"CSAFPID-252914",
"CSAFPID-254688",
"CSAFPID-254712",
"CSAFPID-257955",
"CSAFPID-257984",
"CSAFPID-258170",
"CSAFPID-258229",
"CSAFPID-258388",
"CSAFPID-258900",
"CSAFPID-260741",
"CSAFPID-260917",
"CSAFPID-261240",
"CSAFPID-261241",
"CSAFPID-261465",
"CSAFPID-262389",
"CSAFPID-262390",
"CSAFPID-262549",
"CSAFPID-262588",
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"CSAFPID-263804",
"CSAFPID-264096",
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"CSAFPID-265841",
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"CSAFPID-267110",
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"CSAFPID-268921",
"CSAFPID-270097",
"CSAFPID-271798",
"CSAFPID-271938",
"CSAFPID-272047",
"CSAFPID-272932",
"CSAFPID-273112",
"CSAFPID-273445",
"CSAFPID-273509",
"CSAFPID-273563",
"CSAFPID-273649",
"CSAFPID-274818",
"CSAFPID-274832",
"CSAFPID-275538",
"CSAFPID-276837",
"CSAFPID-277099",
"CSAFPID-277147",
"CSAFPID-277148",
"CSAFPID-277194",
"CSAFPID-277255",
"CSAFPID-277256",
"CSAFPID-277321",
"CSAFPID-277338",
"CSAFPID-277343",
"CSAFPID-277348",
"CSAFPID-277945",
"CSAFPID-278002",
"CSAFPID-278402",
"CSAFPID-278504",
"CSAFPID-278881",
"CSAFPID-279338",
"CSAFPID-279339",
"CSAFPID-280463",
"CSAFPID-280555",
"CSAFPID-280652",
"CSAFPID-280770",
"CSAFPID-280783",
"CSAFPID-280899",
"CSAFPID-281320"
]
},
"release_date": "2021-03-24T16:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"details": "Cisco has released software updates that address this vulnerability.",
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"CSAFPID-217255",
"CSAFPID-217256",
"CSAFPID-217257",
"CSAFPID-217259",
"CSAFPID-218901",
"CSAFPID-218903",
"CSAFPID-218905",
"CSAFPID-222711",
"CSAFPID-225784",
"CSAFPID-225856",
"CSAFPID-225858",
"CSAFPID-226330",
"CSAFPID-227918",
"CSAFPID-227920",
"CSAFPID-228706",
"CSAFPID-229124",
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"CSAFPID-252235",
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"CSAFPID-260917",
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"CSAFPID-261241",
"CSAFPID-261465",
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"CSAFPID-262390",
"CSAFPID-262549",
"CSAFPID-262588",
"CSAFPID-262595",
"CSAFPID-263804",
"CSAFPID-264096",
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"CSAFPID-265841",
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"CSAFPID-267110",
"CSAFPID-267240",
"CSAFPID-267605",
"CSAFPID-268921",
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"CSAFPID-271798",
"CSAFPID-271938",
"CSAFPID-272047",
"CSAFPID-272932",
"CSAFPID-273112",
"CSAFPID-273445",
"CSAFPID-273509",
"CSAFPID-273563",
"CSAFPID-273649",
"CSAFPID-274818",
"CSAFPID-274832",
"CSAFPID-275538",
"CSAFPID-276837",
"CSAFPID-277099",
"CSAFPID-277147",
"CSAFPID-277148",
"CSAFPID-277194",
"CSAFPID-277255",
"CSAFPID-277256",
"CSAFPID-277321",
"CSAFPID-277338",
"CSAFPID-277343",
"CSAFPID-277348",
"CSAFPID-277945",
"CSAFPID-278002",
"CSAFPID-278402",
"CSAFPID-278504",
"CSAFPID-278881",
"CSAFPID-279338",
"CSAFPID-279339",
"CSAFPID-280463",
"CSAFPID-280555",
"CSAFPID-280652",
"CSAFPID-280770",
"CSAFPID-280783",
"CSAFPID-280899",
"CSAFPID-281320"
],
"url": "https://software.cisco.com"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N",
"version": "3.1"
},
"products": [
"CSAFPID-214051",
"CSAFPID-217255",
"CSAFPID-217256",
"CSAFPID-217257",
"CSAFPID-217259",
"CSAFPID-218901",
"CSAFPID-218903",
"CSAFPID-218905",
"CSAFPID-222711",
"CSAFPID-225784",
"CSAFPID-225856",
"CSAFPID-225858",
"CSAFPID-226330",
"CSAFPID-227918",
"CSAFPID-227920",
"CSAFPID-228706",
"CSAFPID-229124",
"CSAFPID-229187",
"CSAFPID-231187",
"CSAFPID-231389",
"CSAFPID-231390",
"CSAFPID-231667",
"CSAFPID-231682",
"CSAFPID-232008",
"CSAFPID-232461",
"CSAFPID-232767",
"CSAFPID-233155",
"CSAFPID-235307",
"CSAFPID-235858",
"CSAFPID-236834",
"CSAFPID-236837",
"CSAFPID-237460",
"CSAFPID-239264",
"CSAFPID-241736",
"CSAFPID-242308",
"CSAFPID-242834",
"CSAFPID-243362",
"CSAFPID-244070",
"CSAFPID-244071",
"CSAFPID-244530",
"CSAFPID-244900",
"CSAFPID-245375",
"CSAFPID-245377",
"CSAFPID-247629",
"CSAFPID-248242",
"CSAFPID-249171",
"CSAFPID-250629",
"CSAFPID-251075",
"CSAFPID-251165",
"CSAFPID-251166",
"CSAFPID-251225",
"CSAFPID-252045",
"CSAFPID-252235",
"CSAFPID-252271",
"CSAFPID-252272",
"CSAFPID-252913",
"CSAFPID-252914",
"CSAFPID-254688",
"CSAFPID-254712",
"CSAFPID-257955",
"CSAFPID-257984",
"CSAFPID-258170",
"CSAFPID-258229",
"CSAFPID-258388",
"CSAFPID-258900",
"CSAFPID-260741",
"CSAFPID-260917",
"CSAFPID-261240",
"CSAFPID-261241",
"CSAFPID-261465",
"CSAFPID-262389",
"CSAFPID-262390",
"CSAFPID-262549",
"CSAFPID-262588",
"CSAFPID-262595",
"CSAFPID-263804",
"CSAFPID-264096",
"CSAFPID-265735",
"CSAFPID-265841",
"CSAFPID-266259",
"CSAFPID-267110",
"CSAFPID-267240",
"CSAFPID-267605",
"CSAFPID-268921",
"CSAFPID-270097",
"CSAFPID-271798",
"CSAFPID-271938",
"CSAFPID-272047",
"CSAFPID-272932",
"CSAFPID-273112",
"CSAFPID-273445",
"CSAFPID-273509",
"CSAFPID-273563",
"CSAFPID-273649",
"CSAFPID-274818",
"CSAFPID-274832",
"CSAFPID-275538",
"CSAFPID-276837",
"CSAFPID-277099",
"CSAFPID-277147",
"CSAFPID-277148",
"CSAFPID-277194",
"CSAFPID-277255",
"CSAFPID-277256",
"CSAFPID-277321",
"CSAFPID-277338",
"CSAFPID-277343",
"CSAFPID-277348",
"CSAFPID-277945",
"CSAFPID-278002",
"CSAFPID-278402",
"CSAFPID-278504",
"CSAFPID-278881",
"CSAFPID-279338",
"CSAFPID-279339",
"CSAFPID-280463",
"CSAFPID-280555",
"CSAFPID-280652",
"CSAFPID-280770",
"CSAFPID-280783",
"CSAFPID-280899",
"CSAFPID-281320"
]
}
],
"title": "Cisco IOx for IOS XE Software Command Injection Vulnerability"
}
]
}
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.