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18 vulnerabilities found for ios_xr_software by cisco
CVE-2022-20655 (GCVE-0-2022-20655)
Vulnerability from nvd – Published: 2024-11-15 15:56 – Updated: 2024-11-15 21:00
VLAI
EPSS
VEX
Summary
A vulnerability in the implementation of the CLI on a device that is running ConfD could allow an authenticated, local attacker to perform a command injection attack.
The vulnerability is due to insufficient validation of a process argument on an affected device. An attacker could exploit this vulnerability by injecting commands during the execution of this process. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system with the privilege level of ConfD, which is commonly root.
Severity
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-11-15 19:43 UTC
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
Impacted products
18 products
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco IOS XR Software |
Affected:
N/A
|
|
| Cisco | Cisco Virtual Topology System (VTS) |
Affected:
N/A
|
|
| Cisco | Cisco Network Services Orchestrator |
Affected:
N/A
|
|
| Cisco | Cisco Enterprise NFV Infrastructure Software |
Affected:
N/A
|
|
| Cisco | Cisco Catalyst SD-WAN |
Affected:
N/A
|
|
| Cisco | Cisco Catalyst SD-WAN Manager |
Affected:
N/A
|
|
| Cisco | Cisco IOS XE Catalyst SD-WAN |
Affected:
N/A
|
|
| Cisco | Cisco SD-WAN vEdge Router |
Affected:
N/A
|
|
| Cisco | Cisco Ultra Gateway Platform |
Affected:
N/A
|
|
| Cisco | Cisco Carrier Packet Transport |
Affected:
3.5
Affected: 3.1 Affected: 3.2 Affected: 2.5 Affected: 2.0 Affected: 9.2.2 Affected: 1.4.0 Affected: 1.0 Affected: 1.1 Affected: 1.2 Affected: 2.1.0 Affected: 2.3.0 Affected: 2.3.3 Affected: 2.3.5 Affected: 2.3.4 Affected: 2.0.1 Affected: 2.0.0 Affected: 2.0.3 Affected: 2.0.4 Affected: 2.0.5 Affected: 2.4.0 Affected: 2.2.2 Affected: 2.2.3 Affected: 10.8.0 Affected: 7.0.3 Affected: 7.0.1 Affected: 1.0.2 Affected: 1.1.1 Affected: 1.1.2 Affected: 4.1 Affected: 4.0 Affected: 12.1.0 Affected: 9.8.1 Affected: 9.8.0 Affected: 4.1.82 Affected: 4.1.4 Affected: 4.6.1 Affected: 4.0.4 Affected: 4.0.3 Affected: 6.2.4 Affected: 3.0.5 Affected: 3.0.6 Affected: 3.0.7 Affected: 3.0.3 Affected: 3.0.0 Affected: 9.5.0 Affected: 9.5.3 Affected: 9.5.1 Affected: 9.5.2 Affected: 9.7.0 Affected: 9.521 Affected: 4.5.0 Affected: 4.7.0 Affected: 3.2.0 Affected: 3.2.1 Affected: 3.1.0 |
|
| cisco | ios_xr_software |
Affected:
0 , < 7.0.2
(custom)
Affected: 7.1.0 , < 7.1.1 (custom) cpe:2.3:o:cisco:ios_xr_software:*:*:*:*:*:*:*:* |
|
| cisco | virtual_topology_system |
Affected:
0 , < 2.6.5
(custom)
cpe:2.3:a:cisco:virtual_topology_system:*:*:*:*:*:*:*:* |
|
| cisco | network_services_orchestrator |
Affected:
0 , < 4.3.9.1
(custom)
Affected: 4.4.0.0 , < 4.4.5.6 (custom) Affected: 4.5.0 , < 4.5.7 (custom) Affected: 4.6.0 , < 4.6.1.7 (custom) Affected: 4.7.0 , < 4.7.1 (custom) Affected: 5.1.0 , < 5.1.0.1 (custom) cpe:2.3:a:cisco:network_services_orchestrator:*:*:*:*:*:*:*:* |
|
| cisco | enterprise_nfv_infrastructure_software |
Affected:
0 , < 3.12.1
(custom)
cpe:2.3:a:cisco:enterprise_nfv_infrastructure_software:*:*:*:*:*:*:*:* |
|
| cisco | catalyst_sd-wan_manager |
Affected:
0 , < 18.4.4
(custom)
Affected: 19.2.0 , < 19.2.1 (custom) cpe:2.3:a:cisco:catalyst_sd-wan_manager:*:*:*:*:*:*:*:* |
|
| cisco | ios_xe_catalyst_sd-wan |
Affected:
0 , < 16.10.2
(custom)
Affected: 16.12.0 , < 16.12.1b (custom) Affected: 17.2.0 , < 17.2.1r (custom) cpe:2.3:o:cisco:ios_xe_catalyst_sd-wan:*:*:*:*:*:*:*:* |
|
| cisco | sd-wan_vedge_router |
Affected:
0 , < 18.4.4
(custom)
Affected: 19.2.0 , < 19.2.1 (custom) cpe:2.3:a:cisco:sd-wan_vedge_router:*:*:*:*:*:*:*:* |
|
| cisco | carrier_packet_transport |
Affected:
0 , < *
(custom)
cpe:2.3:a:cisco:carrier_packet_transport:*:*:*:*:*:*:*:* |
{
"containers": {
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},
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"cpes": [
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],
"defaultStatus": "unknown",
"product": "carrier_packet_transport",
"vendor": "cisco",
"versions": [
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"status": "affected",
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"metrics": [
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"options": [
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"Technical Impact": "total"
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"timestamp": "2024-11-15T19:43:18.170598Z",
"version": "2.0.3"
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"title": "CISA ADP Vulnrichment"
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"cna": {
"affected": [
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"vendor": "Cisco",
"versions": [
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"status": "affected",
"version": "N/A"
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"versions": [
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"vendor": "Cisco",
"versions": [
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"status": "affected",
"version": "N/A"
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},
{
"product": "Cisco Catalyst SD-WAN",
"vendor": "Cisco",
"versions": [
{
"status": "affected",
"version": "N/A"
}
]
},
{
"product": "Cisco Catalyst SD-WAN Manager",
"vendor": "Cisco",
"versions": [
{
"status": "affected",
"version": "N/A"
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{
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"vendor": "Cisco",
"versions": [
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"status": "affected",
"version": "N/A"
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{
"product": "Cisco SD-WAN vEdge Router",
"vendor": "Cisco",
"versions": [
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"status": "affected",
"version": "N/A"
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"vendor": "Cisco",
"versions": [
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"vendor": "Cisco",
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"version": "2.5"
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"status": "affected",
"version": "2.0"
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{
"status": "affected",
"version": "9.2.2"
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{
"status": "affected",
"version": "1.4.0"
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{
"status": "affected",
"version": "1.0"
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"status": "affected",
"version": "1.1"
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{
"status": "affected",
"version": "1.2"
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"status": "affected",
"version": "2.1.0"
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"status": "affected",
"version": "2.3.0"
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"status": "affected",
"version": "2.3.3"
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"status": "affected",
"version": "2.3.5"
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"status": "affected",
"version": "2.3.4"
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"version": "2.0.1"
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"version": "2.0.0"
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"version": "2.0.3"
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"version": "2.0.4"
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"version": "2.0.5"
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"version": "2.4.0"
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"version": "2.2.2"
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"version": "2.2.3"
},
{
"status": "affected",
"version": "10.8.0"
},
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"status": "affected",
"version": "7.0.3"
},
{
"status": "affected",
"version": "7.0.1"
},
{
"status": "affected",
"version": "1.0.2"
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{
"status": "affected",
"version": "1.1.1"
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{
"status": "affected",
"version": "1.1.2"
},
{
"status": "affected",
"version": "4.1"
},
{
"status": "affected",
"version": "4.0"
},
{
"status": "affected",
"version": "12.1.0"
},
{
"status": "affected",
"version": "9.8.1"
},
{
"status": "affected",
"version": "9.8.0"
},
{
"status": "affected",
"version": "4.1.82"
},
{
"status": "affected",
"version": "4.1.4"
},
{
"status": "affected",
"version": "4.6.1"
},
{
"status": "affected",
"version": "4.0.4"
},
{
"status": "affected",
"version": "4.0.3"
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"status": "affected",
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"status": "affected",
"version": "3.2.0"
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"descriptions": [
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"lang": "en",
"value": "A vulnerability in the implementation of the CLI on a device that is running ConfD could allow an authenticated, local attacker to perform a command injection attack.\r\n The vulnerability is due to insufficient validation of a process argument on an affected device. An attacker could exploit this vulnerability by injecting commands during the execution of this process. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system with the privilege level of ConfD, which is commonly root."
}
],
"exploits": [
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"lang": "en",
"value": "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."
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"metrics": [
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"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
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"references": [
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"source": {
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"defects": [
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"CSCvq58224",
"CSCvq58168",
"CSCvq58183",
"CSCvq58226",
"CSCvz49669",
"CSCvq58204",
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}
CVE-2024-20398 (GCVE-0-2024-20398)
Vulnerability from nvd – Published: 2024-09-11 16:38 – Updated: 2024-09-12 03:55
VLAI
EPSS
VEX
Title
Cisco IOS XR Software Local Privilege Escalation Vulnerability
Summary
A vulnerability in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker to obtain read/write file system access on the underlying operating system of an affected device.
This vulnerability is due to insufficient validation of user arguments that are passed to specific CLI commands. An attacker with a low-privileged account could exploit this vulnerability by using crafted commands at the prompt. A successful exploit could allow the attacker to elevate privileges to root.
Severity
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-09-11 00:00 UTC
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco IOS XR Software |
Affected:
6.5.3
Affected: 6.5.29 Affected: 6.5.1 Affected: 6.6.1 Affected: 6.5.2 Affected: 6.5.92 Affected: 6.5.15 Affected: 6.6.2 Affected: 7.0.1 Affected: 6.6.25 Affected: 6.5.26 Affected: 6.6.11 Affected: 6.5.25 Affected: 6.5.28 Affected: 6.5.93 Affected: 6.6.12 Affected: 6.5.90 Affected: 7.0.0 Affected: 7.1.1 Affected: 7.0.90 Affected: 6.6.3 Affected: 7.0.2 Affected: 7.1.15 Affected: 7.2.0 Affected: 7.2.1 Affected: 7.1.2 Affected: 7.0.11 Affected: 7.0.12 Affected: 7.0.14 Affected: 7.1.25 Affected: 6.6.4 Affected: 7.2.12 Affected: 7.3.1 Affected: 7.1.3 Affected: 7.4.1 Affected: 7.2.2 Affected: 6.5.31 Affected: 7.3.15 Affected: 7.3.16 Affected: 7.4.15 Affected: 6.5.32 Affected: 7.3.2 Affected: 7.5.1 Affected: 7.4.16 Affected: 7.3.27 Affected: 7.6.1 Affected: 7.5.2 Affected: 7.8.1 Affected: 7.6.15 Affected: 7.5.12 Affected: 7.8.12 Affected: 7.3.3 Affected: 7.7.1 Affected: 7.3.4 Affected: 7.4.2 Affected: 7.6.2 Affected: 7.5.3 Affected: 7.7.2 Affected: 7.9.1 Affected: 7.10.1 Affected: 7.8.2 Affected: 7.5.4 Affected: 6.5.33 Affected: 7.8.22 Affected: 7.7.21 Affected: 7.9.2 Affected: 7.3.5 Affected: 7.5.5 Affected: 7.11.1 Affected: 7.9.21 Affected: 7.10.2 Affected: 24.1.1 Affected: 7.6.3 Affected: 7.3.6 Affected: 7.5.52 Affected: 7.11.2 |
|
| cisco | ios_xr_software |
Affected:
6.5.3 , ≤ 7.11.2
(custom)
cpe:2.3:o:cisco:ios_xr_software:-:*:*:*:*:*:*:* |
{
"containers": {
"adp": [
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"product": "ios_xr_software",
"vendor": "cisco",
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"lessThanOrEqual": "7.11.2",
"status": "affected",
"version": "6.5.3",
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]
}
],
"metrics": [
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"content": {
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"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-11T00:00:00+00:00",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
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},
"title": "CISA ADP Vulnrichment"
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CVE-2024-20390 (GCVE-0-2024-20390)
Vulnerability from nvd – Published: 2024-09-11 16:38 – Updated: 2024-09-11 20:53
VLAI
EPSS
VEX
Title
Cisco IOS XR Software Dedicated XML Agent TCP Denial of Service Vulnerability
Summary
A vulnerability in the Dedicated XML Agent feature of Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) on XML TCP listen port 38751.
This vulnerability is due to a lack of proper error validation of ingress XML packets. An attacker could exploit this vulnerability by sending a sustained, crafted stream of XML traffic to a targeted device. A successful exploit could allow the attacker to cause XML TCP port 38751 to become unreachable while the attack traffic persists.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-09-11 20:51 UTC
CWE
- CWE-940 - Improper Verification of Source of a Communication Channel
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco IOS XR Software |
Affected:
6.5.3
Affected: 6.5.29 Affected: 6.5.1 Affected: 6.6.1 Affected: 6.5.2 Affected: 6.5.92 Affected: 6.5.15 Affected: 6.6.2 Affected: 7.0.1 Affected: 6.6.25 Affected: 6.5.26 Affected: 6.6.11 Affected: 6.5.25 Affected: 6.5.28 Affected: 6.5.93 Affected: 6.6.12 Affected: 6.5.90 Affected: 7.0.0 Affected: 7.1.1 Affected: 7.0.90 Affected: 6.6.3 Affected: 6.7.1 Affected: 7.0.2 Affected: 7.1.15 Affected: 7.2.0 Affected: 7.2.1 Affected: 7.1.2 Affected: 6.7.2 Affected: 7.0.11 Affected: 7.0.12 Affected: 7.0.14 Affected: 7.1.25 Affected: 6.6.4 Affected: 7.2.12 Affected: 7.3.1 Affected: 7.1.3 Affected: 6.7.3 Affected: 7.4.1 Affected: 7.2.2 Affected: 6.7.4 Affected: 6.5.31 Affected: 7.3.15 Affected: 7.3.16 Affected: 6.8.1 Affected: 7.4.15 Affected: 6.5.32 Affected: 7.3.2 Affected: 7.5.1 Affected: 7.4.16 Affected: 7.3.27 Affected: 7.6.1 Affected: 7.5.2 Affected: 7.8.1 Affected: 7.6.15 Affected: 7.5.12 Affected: 7.8.12 Affected: 7.3.3 Affected: 7.7.1 Affected: 6.8.2 Affected: 7.3.4 Affected: 7.4.2 Affected: 6.7.35 Affected: 6.9.1 Affected: 7.6.2 Affected: 7.5.3 Affected: 7.7.2 Affected: 6.9.2 Affected: 7.9.1 Affected: 7.10.1 Affected: 7.8.2 Affected: 7.5.4 Affected: 6.5.33 Affected: 7.8.22 Affected: 7.7.21 Affected: 7.9.2 Affected: 7.3.5 Affected: 7.5.5 Affected: 7.11.1 Affected: 7.9.21 Affected: 7.10.2 Affected: 24.1.1 Affected: 7.6.3 Affected: 7.3.6 Affected: 7.5.52 Affected: 7.11.2 Affected: 24.2.1 |
|
| cisco | ios_xr_software |
Affected:
6.5.3 , ≤ 7.11.2
(custom)
Affected: 24.2.1 cpe:2.3:o:cisco:ios_xr_software:-:*:*:*:*:*:*:* |
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CVE-2024-20456 (GCVE-0-2024-20456)
Vulnerability from nvd – Published: 2024-07-10 16:06 – Updated: 2024-08-01 21:59
VLAI
EPSS
VEX
Summary
A vulnerability in the boot process of Cisco IOS XR Software could allow an authenticated, local attacker with high privileges to bypass the Cisco Secure Boot functionality and load unverified software on an affected device. To exploit this successfully, the attacker must have root-system privileges on the affected device.
This vulnerability is due to an error in the software build process. An attacker could exploit this vulnerability by manipulating the system’s configuration options to bypass some of the integrity checks that are performed during the booting process. A successful exploit could allow the attacker to control the boot configuration, which could enable them to bypass of the requirement to run Cisco signed images or alter the security properties of the running system.
Severity
6.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-11 00:00 UTC
CWE
- CWE-732 - Incorrect Permission Assignment for Critical Resource
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco IOS XR Software |
Affected:
24.2.1
|
|
| cisco | ios_xr_software |
Affected:
24.2.1
cpe:2.3:o:cisco:ios_xr_software:24.2.1:*:*:*:*:*:*:* |
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CVE-2024-20322 (GCVE-0-2024-20322)
Vulnerability from nvd – Published: 2024-03-13 16:43 – Updated: 2024-08-02 19:49
VLAI
EPSS
VEX
Summary
A vulnerability in the access control list (ACL) processing on Pseudowire interfaces in the ingress direction of Cisco IOS XR Software could allow an unauthenticated, remote attacker to bypass a configured ACL.
This vulnerability is due to improper assignment of lookup keys to internal interface contexts. An attacker could exploit this vulnerability by attempting to send traffic through an affected device. A successful exploit could allow the attacker to access resources behind the affected device that were supposed to be protected by a configured ACL.
Severity
5.8 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-08-02 19:47 UTC
CWE
- CWE-284 - Improper Access Control
Assigner
References
1 reference
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco IOS XR Software |
Affected:
7.10.2
Affected: 7.11.1 |
|
| cisco | ios_xr_software |
Affected:
7.10.2
cpe:2.3:a:cisco:ios_xr_software:7.10.2:*:*:*:*:*:*:* |
|
| cisco | ios_xr_software |
Affected:
7.11.1
cpe:2.3:a:cisco:ios_xr_software:7.11.1:*:*:*:*:*:*:* |
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CVE-2024-20315 (GCVE-0-2024-20315)
Vulnerability from nvd – Published: 2024-03-13 16:45 – Updated: 2025-04-15 15:19
VLAI
EPSS
VEX
Summary
A vulnerability in the access control list (ACL) processing on MPLS interfaces in the ingress direction of Cisco IOS XR Software could allow an unauthenticated, remote attacker to bypass a configured ACL.
This vulnerability is due to improper assignment of lookup keys to internal interface contexts. An attacker could exploit this vulnerability by attempting to send traffic through an affected device. A successful exploit could allow the attacker to access resources behind the affected device that were supposed to be protected by a configured ACL.
Severity
5.8 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-03-14 15:34 UTC
CWE
- CWE-284 - Improper Access Control
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco IOS XR Software |
Affected:
7.9.1
Affected: 7.9.2 Affected: 7.10.1 |
|
| cisco | ios_xr_software |
Affected:
7.9.1
Affected: 7.9.2 Affected: 7.10.1 cpe:2.3:o:cisco:ios_xr_software:-:*:*:*:*:*:*:* |
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CVE-2024-20266 (GCVE-0-2024-20266)
Vulnerability from nvd – Published: 2024-03-13 16:42 – Updated: 2024-08-14 15:00
VLAI
EPSS
VEX
Summary
A vulnerability in the DHCP version 4 (DHCPv4) server feature of Cisco IOS XR Software could allow an unauthenticated, remote attacker to trigger a crash of the dhcpd process, resulting in a denial of service (DoS) condition.
This vulnerability exists because certain DHCPv4 messages are improperly validated when they are processed by an affected device. An attacker could exploit this vulnerability by sending a malformed DHCPv4 message to an affected device. A successful exploit could allow the attacker to cause a crash of the dhcpd process. While the dhcpd process is restarting, which may take approximately two minutes, DHCPv4 server services are unavailable on the affected device. This could temporarily prevent network access to clients that join the network during that time period and rely on the DHCPv4 server of the affected device.
Notes:
Only the dhcpd process crashes and eventually restarts automatically. The router does not reload.
This vulnerability only applies to DHCPv4. DHCP version 6 (DHCPv6) is not affected.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-08-14 15:00 UTC
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco IOS XR Software |
Affected:
5.2.0
Affected: 5.2.1 Affected: 5.2.2 Affected: 5.2.4 Affected: 5.2.3 Affected: 5.2.5 Affected: 5.2.47 Affected: 5.3.0 Affected: 5.3.1 Affected: 5.3.2 Affected: 5.3.3 Affected: 5.3.4 Affected: 6.0.0 Affected: 6.0.1 Affected: 6.0.2 Affected: 6.1.1 Affected: 6.1.2 Affected: 6.1.3 Affected: 6.1.4 Affected: 6.1.12 Affected: 6.1.22 Affected: 6.1.32 Affected: 6.1.36 Affected: 6.1.42 Affected: 6.2.1 Affected: 6.2.2 Affected: 6.2.3 Affected: 6.2.25 Affected: 6.2.11 Affected: 6.3.2 Affected: 6.3.3 Affected: 6.3.15 Affected: 6.4.1 Affected: 6.4.2 Affected: 6.4.3 Affected: 6.5.1 Affected: 6.5.2 Affected: 6.5.3 Affected: 6.5.25 Affected: 6.5.26 Affected: 6.5.28 Affected: 6.5.29 Affected: 6.5.32 Affected: 6.5.33 Affected: 6.6.2 Affected: 6.6.3 Affected: 6.6.25 Affected: 6.6.4 Affected: 7.0.1 Affected: 7.0.2 Affected: 7.0.12 Affected: 7.0.14 Affected: 7.1.1 Affected: 7.1.15 Affected: 7.1.2 Affected: 7.1.3 Affected: 6.7.1 Affected: 6.7.2 Affected: 6.7.3 Affected: 6.7.4 Affected: 7.2.0 Affected: 7.2.1 Affected: 7.2.2 Affected: 7.3.1 Affected: 7.3.15 Affected: 7.3.2 Affected: 7.3.3 Affected: 7.3.5 Affected: 7.4.1 Affected: 7.4.2 Affected: 6.8.1 Affected: 6.8.2 Affected: 7.5.1 Affected: 7.5.3 Affected: 7.5.2 Affected: 7.5.4 Affected: 7.5.5 Affected: 7.6.1 Affected: 7.6.2 Affected: 7.7.1 Affected: 7.7.2 Affected: 7.7.21 Affected: 6.9.1 Affected: 6.9.2 Affected: 7.8.1 Affected: 7.8.2 Affected: 7.9.1 Affected: 7.9.2 Affected: 7.9.21 Affected: 7.10.1 Affected: 7.10.2 |
|
| cisco | ios_xr_software |
Affected:
5.2.0
Affected: 5.2.1 Affected: 5.2.2 Affected: 5.2.4 Affected: 5.2.3 Affected: 5.2.5 Affected: 5.2.47 Affected: 5.3.0 Affected: 5.3.1 Affected: 5.3.2 Affected: 5.3.3 Affected: 5.3.4 Affected: 6.0.0 Affected: 6.0.1 Affected: 6.0.2 Affected: 6.1.1 Affected: 6.1.2 Affected: 6.1.3 Affected: 6.1.4 Affected: 6.1.12 Affected: 6.1.22 Affected: 6.1.32 Affected: 6.1.36 Affected: 6.1.42 Affected: 6.2.1 Affected: 6.2.2 Affected: 6.2.3 Affected: 6.2.25 Affected: 6.2.11 Affected: 6.3.2 Affected: 6.3.3 Affected: 6.3.15 Affected: 6.4.1 Affected: 6.4.2 Affected: 6.4.3 Affected: 6.5.1 Affected: 6.5.2 Affected: 6.5.3 Affected: 6.5.25 Affected: 6.5.26 Affected: 6.5.28 Affected: 6.5.29 Affected: 6.5.32 Affected: 6.5.33 Affected: 6.6.2 Affected: 6.6.3 Affected: 6.6.25 Affected: 6.6.4 Affected: 7.0.1 Affected: 7.0.2 Affected: 7.0.12 Affected: 7.0.14 Affected: 7.1.1 Affected: 7.1.15 Affected: 7.1.2 Affected: 7.1.3 Affected: 6.7.1 Affected: 6.7.2 Affected: 6.7.3 Affected: 6.7.4 Affected: 7.2.0 Affected: 7.2.1 Affected: 7.2.2 Affected: 7.3.1 Affected: 7.3.15 Affected: 7.3.2 Affected: 7.3.3 Affected: 7.3.5 Affected: 7.4.1 Affected: 7.4.2 Affected: 6.8.1 Affected: 6.8.2 Affected: 7.5.1 Affected: 7.5.3 Affected: 7.5.2 Affected: 7.5.4 Affected: 7.5.5 Affected: 7.6.1 Affected: 7.6.2 Affected: 7.7.1 Affected: 7.7.2 Affected: 7.7.21 Affected: 6.9.1 Affected: 6.9.2 Affected: 7.8.1 Affected: 7.8.2 Affected: 7.9.1 Affected: 7.9.2 Affected: 7.9.21 Affected: 7.10.1 Affected: 7.10.2 cpe:2.3:o:cisco:ios_xr:5.2.0:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:5.2.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:5.2.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:5.2.4:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:5.2.3:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:5.2.5:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:5.2.47:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:5.3.0:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:5.3.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:5.3.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:5.3.3:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:5.3.4:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.0.0:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.0.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.0.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.1.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.1.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.1.3:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.1.4:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.1.12:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.1.22:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.1.32:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.1.36:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.1.42:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.2.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.2.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.2.3:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.2.25:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.2.11:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.3.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.3.3:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.3.15:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.4.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.4.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.4.3:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.5.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.5.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.5.3:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.5.25:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.5.26:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.5.28:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.5.29:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.5.32:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.5.33:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.6.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.6.3:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.6.25:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.6.4:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.0.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.0.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.0.12:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.0.14:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.1.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.1.15:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.1.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.1.3:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.7.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.7.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.7.3:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.7.4:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.2.0:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.2.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.2.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.3.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.3.15:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.3.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.3.3:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.3.5:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.4.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.4.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.8.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.8.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.5.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.5.3:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.5.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.5.4:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.5.5:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.6.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.6.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.7.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.7.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.7.21:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.9.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.9.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.8.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.8.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.9.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.9.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.9.21:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.10.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.10.2:*:*:*:*:*:*:* |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-01T21:52:31.683Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "cisco-sa-iosxr-dhcp-dos-3tgPKRdm",
"tags": [
"x_transferred"
],
"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxr-dhcp-dos-3tgPKRdm"
}
],
"title": "CVE Program Container"
},
{
"affected": [
{
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"defaultStatus": "unknown",
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CVE-2023-20236 (GCVE-0-2023-20236)
Vulnerability from nvd – Published: 2023-09-13 16:39 – Updated: 2025-12-16 18:23
VLAI
EPSS
VEX
Summary
A vulnerability in the iPXE boot function of Cisco IOS XR software could allow an authenticated, local attacker to install an unverified software image on an affected device.
This vulnerability is due to insufficient image verification. An attacker could exploit this vulnerability by manipulating the boot parameters for image verification during the iPXE boot process on an affected device. A successful exploit could allow the attacker to boot an unverified software image on the affected device.
Severity
6.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2023-11-15 16:36 UTC
CWE
- CWE-347 - Improper Verification of Cryptographic Signature
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco IOS XR Software |
Affected:
5.2.0
Affected: 5.2.1 Affected: 5.2.2 Affected: 5.2.4 Affected: 5.2.3 Affected: 5.2.5 Affected: 5.2.47 Affected: 5.3.0 Affected: 5.3.1 Affected: 5.3.2 Affected: 5.3.3 Affected: 5.3.4 Affected: 6.0.0 Affected: 6.0.1 Affected: 6.0.2 Affected: 6.1.1 Affected: 6.1.2 Affected: 6.1.3 Affected: 6.1.4 Affected: 6.1.12 Affected: 6.1.22 Affected: 6.1.32 Affected: 6.1.36 Affected: 6.1.42 Affected: 6.2.1 Affected: 6.2.2 Affected: 6.2.3 Affected: 6.2.25 Affected: 6.2.11 Affected: 6.3.2 Affected: 6.3.3 Affected: 6.3.15 Affected: 6.4.1 Affected: 6.4.2 Affected: 6.4.3 Affected: 6.5.1 Affected: 6.5.2 Affected: 6.5.3 Affected: 6.5.25 Affected: 6.5.26 Affected: 6.5.28 Affected: 6.5.29 Affected: 6.5.32 Affected: 6.5.33 Affected: 6.6.2 Affected: 6.6.3 Affected: 6.6.25 Affected: 6.6.4 Affected: 7.0.1 Affected: 7.0.2 Affected: 7.0.12 Affected: 7.0.14 Affected: 7.1.1 Affected: 7.1.15 Affected: 7.1.2 Affected: 7.1.3 Affected: 6.7.1 Affected: 6.7.2 Affected: 6.7.3 Affected: 6.7.4 Affected: 7.2.0 Affected: 7.2.1 Affected: 7.2.2 Affected: 7.3.1 Affected: 7.3.15 Affected: 7.3.2 Affected: 7.3.3 Affected: 7.3.5 Affected: 7.4.1 Affected: 7.4.2 Affected: 6.8.1 Affected: 6.8.2 Affected: 7.5.1 Affected: 7.5.3 Affected: 7.5.2 Affected: 7.5.4 Affected: 7.6.1 Affected: 7.6.2 Affected: 7.7.1 Affected: 7.7.2 Affected: 7.7.21 Affected: 6.9.1 Affected: 6.9.2 Affected: 7.8.1 Affected: 7.8.2 Affected: 7.9.1 Affected: 7.9.2 |
|
| cisco | ios_xr_software |
Affected:
0 , ≤ 7.9.2
(custom)
cpe:2.3:o:cisco:ios_xr_software:*:*:*:*:*:*:*:* |
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CVE-2015-0769 (GCVE-0-2015-0769)
Vulnerability from nvd – Published: 2015-06-12 14:00 – Updated: 2024-08-06 04:17
VLAI
EPSS
VEX
Summary
Cisco IOS XR 4.0.1 through 4.2.0 for CRS-3 Carrier Routing System allows remote attackers to cause a denial of service (NPU ASIC scan and line-card reload) via crafted IPv6 extension headers, aka Bug ID CSCtx03546.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
2 references
| URL | Tags |
|---|---|
| http://www.securitytracker.com/id/1032563 | vdb-entryx_refsource_SECTRACK |
| http://tools.cisco.com/security/center/content/Ci… | vendor-advisoryx_refsource_CISCO |
Date Public
2015-06-11 00:00
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CVE-2022-20655 (GCVE-0-2022-20655)
Vulnerability from cvelistv5 – Published: 2024-11-15 15:56 – Updated: 2024-11-15 21:00
VLAI
EPSS
VEX
Summary
A vulnerability in the implementation of the CLI on a device that is running ConfD could allow an authenticated, local attacker to perform a command injection attack.
The vulnerability is due to insufficient validation of a process argument on an affected device. An attacker could exploit this vulnerability by injecting commands during the execution of this process. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system with the privilege level of ConfD, which is commonly root.
Severity
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-11-15 19:43 UTC
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
Impacted products
18 products
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco IOS XR Software |
Affected:
N/A
|
|
| Cisco | Cisco Virtual Topology System (VTS) |
Affected:
N/A
|
|
| Cisco | Cisco Network Services Orchestrator |
Affected:
N/A
|
|
| Cisco | Cisco Enterprise NFV Infrastructure Software |
Affected:
N/A
|
|
| Cisco | Cisco Catalyst SD-WAN |
Affected:
N/A
|
|
| Cisco | Cisco Catalyst SD-WAN Manager |
Affected:
N/A
|
|
| Cisco | Cisco IOS XE Catalyst SD-WAN |
Affected:
N/A
|
|
| Cisco | Cisco SD-WAN vEdge Router |
Affected:
N/A
|
|
| Cisco | Cisco Ultra Gateway Platform |
Affected:
N/A
|
|
| Cisco | Cisco Carrier Packet Transport |
Affected:
3.5
Affected: 3.1 Affected: 3.2 Affected: 2.5 Affected: 2.0 Affected: 9.2.2 Affected: 1.4.0 Affected: 1.0 Affected: 1.1 Affected: 1.2 Affected: 2.1.0 Affected: 2.3.0 Affected: 2.3.3 Affected: 2.3.5 Affected: 2.3.4 Affected: 2.0.1 Affected: 2.0.0 Affected: 2.0.3 Affected: 2.0.4 Affected: 2.0.5 Affected: 2.4.0 Affected: 2.2.2 Affected: 2.2.3 Affected: 10.8.0 Affected: 7.0.3 Affected: 7.0.1 Affected: 1.0.2 Affected: 1.1.1 Affected: 1.1.2 Affected: 4.1 Affected: 4.0 Affected: 12.1.0 Affected: 9.8.1 Affected: 9.8.0 Affected: 4.1.82 Affected: 4.1.4 Affected: 4.6.1 Affected: 4.0.4 Affected: 4.0.3 Affected: 6.2.4 Affected: 3.0.5 Affected: 3.0.6 Affected: 3.0.7 Affected: 3.0.3 Affected: 3.0.0 Affected: 9.5.0 Affected: 9.5.3 Affected: 9.5.1 Affected: 9.5.2 Affected: 9.7.0 Affected: 9.521 Affected: 4.5.0 Affected: 4.7.0 Affected: 3.2.0 Affected: 3.2.1 Affected: 3.1.0 |
|
| cisco | ios_xr_software |
Affected:
0 , < 7.0.2
(custom)
Affected: 7.1.0 , < 7.1.1 (custom) cpe:2.3:o:cisco:ios_xr_software:*:*:*:*:*:*:*:* |
|
| cisco | virtual_topology_system |
Affected:
0 , < 2.6.5
(custom)
cpe:2.3:a:cisco:virtual_topology_system:*:*:*:*:*:*:*:* |
|
| cisco | network_services_orchestrator |
Affected:
0 , < 4.3.9.1
(custom)
Affected: 4.4.0.0 , < 4.4.5.6 (custom) Affected: 4.5.0 , < 4.5.7 (custom) Affected: 4.6.0 , < 4.6.1.7 (custom) Affected: 4.7.0 , < 4.7.1 (custom) Affected: 5.1.0 , < 5.1.0.1 (custom) cpe:2.3:a:cisco:network_services_orchestrator:*:*:*:*:*:*:*:* |
|
| cisco | enterprise_nfv_infrastructure_software |
Affected:
0 , < 3.12.1
(custom)
cpe:2.3:a:cisco:enterprise_nfv_infrastructure_software:*:*:*:*:*:*:*:* |
|
| cisco | catalyst_sd-wan_manager |
Affected:
0 , < 18.4.4
(custom)
Affected: 19.2.0 , < 19.2.1 (custom) cpe:2.3:a:cisco:catalyst_sd-wan_manager:*:*:*:*:*:*:*:* |
|
| cisco | ios_xe_catalyst_sd-wan |
Affected:
0 , < 16.10.2
(custom)
Affected: 16.12.0 , < 16.12.1b (custom) Affected: 17.2.0 , < 17.2.1r (custom) cpe:2.3:o:cisco:ios_xe_catalyst_sd-wan:*:*:*:*:*:*:*:* |
|
| cisco | sd-wan_vedge_router |
Affected:
0 , < 18.4.4
(custom)
Affected: 19.2.0 , < 19.2.1 (custom) cpe:2.3:a:cisco:sd-wan_vedge_router:*:*:*:*:*:*:*:* |
|
| cisco | carrier_packet_transport |
Affected:
0 , < *
(custom)
cpe:2.3:a:cisco:carrier_packet_transport:*:*:*:*:*:*:*:* |
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CVE-2024-20398 (GCVE-0-2024-20398)
Vulnerability from cvelistv5 – Published: 2024-09-11 16:38 – Updated: 2024-09-12 03:55
VLAI
EPSS
VEX
Title
Cisco IOS XR Software Local Privilege Escalation Vulnerability
Summary
A vulnerability in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker to obtain read/write file system access on the underlying operating system of an affected device.
This vulnerability is due to insufficient validation of user arguments that are passed to specific CLI commands. An attacker with a low-privileged account could exploit this vulnerability by using crafted commands at the prompt. A successful exploit could allow the attacker to elevate privileges to root.
Severity
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-09-11 00:00 UTC
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco IOS XR Software |
Affected:
6.5.3
Affected: 6.5.29 Affected: 6.5.1 Affected: 6.6.1 Affected: 6.5.2 Affected: 6.5.92 Affected: 6.5.15 Affected: 6.6.2 Affected: 7.0.1 Affected: 6.6.25 Affected: 6.5.26 Affected: 6.6.11 Affected: 6.5.25 Affected: 6.5.28 Affected: 6.5.93 Affected: 6.6.12 Affected: 6.5.90 Affected: 7.0.0 Affected: 7.1.1 Affected: 7.0.90 Affected: 6.6.3 Affected: 7.0.2 Affected: 7.1.15 Affected: 7.2.0 Affected: 7.2.1 Affected: 7.1.2 Affected: 7.0.11 Affected: 7.0.12 Affected: 7.0.14 Affected: 7.1.25 Affected: 6.6.4 Affected: 7.2.12 Affected: 7.3.1 Affected: 7.1.3 Affected: 7.4.1 Affected: 7.2.2 Affected: 6.5.31 Affected: 7.3.15 Affected: 7.3.16 Affected: 7.4.15 Affected: 6.5.32 Affected: 7.3.2 Affected: 7.5.1 Affected: 7.4.16 Affected: 7.3.27 Affected: 7.6.1 Affected: 7.5.2 Affected: 7.8.1 Affected: 7.6.15 Affected: 7.5.12 Affected: 7.8.12 Affected: 7.3.3 Affected: 7.7.1 Affected: 7.3.4 Affected: 7.4.2 Affected: 7.6.2 Affected: 7.5.3 Affected: 7.7.2 Affected: 7.9.1 Affected: 7.10.1 Affected: 7.8.2 Affected: 7.5.4 Affected: 6.5.33 Affected: 7.8.22 Affected: 7.7.21 Affected: 7.9.2 Affected: 7.3.5 Affected: 7.5.5 Affected: 7.11.1 Affected: 7.9.21 Affected: 7.10.2 Affected: 24.1.1 Affected: 7.6.3 Affected: 7.3.6 Affected: 7.5.52 Affected: 7.11.2 |
|
| cisco | ios_xr_software |
Affected:
6.5.3 , ≤ 7.11.2
(custom)
cpe:2.3:o:cisco:ios_xr_software:-:*:*:*:*:*:*:* |
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CVE-2024-20390 (GCVE-0-2024-20390)
Vulnerability from cvelistv5 – Published: 2024-09-11 16:38 – Updated: 2024-09-11 20:53
VLAI
EPSS
VEX
Title
Cisco IOS XR Software Dedicated XML Agent TCP Denial of Service Vulnerability
Summary
A vulnerability in the Dedicated XML Agent feature of Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) on XML TCP listen port 38751.
This vulnerability is due to a lack of proper error validation of ingress XML packets. An attacker could exploit this vulnerability by sending a sustained, crafted stream of XML traffic to a targeted device. A successful exploit could allow the attacker to cause XML TCP port 38751 to become unreachable while the attack traffic persists.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-09-11 20:51 UTC
CWE
- CWE-940 - Improper Verification of Source of a Communication Channel
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco IOS XR Software |
Affected:
6.5.3
Affected: 6.5.29 Affected: 6.5.1 Affected: 6.6.1 Affected: 6.5.2 Affected: 6.5.92 Affected: 6.5.15 Affected: 6.6.2 Affected: 7.0.1 Affected: 6.6.25 Affected: 6.5.26 Affected: 6.6.11 Affected: 6.5.25 Affected: 6.5.28 Affected: 6.5.93 Affected: 6.6.12 Affected: 6.5.90 Affected: 7.0.0 Affected: 7.1.1 Affected: 7.0.90 Affected: 6.6.3 Affected: 6.7.1 Affected: 7.0.2 Affected: 7.1.15 Affected: 7.2.0 Affected: 7.2.1 Affected: 7.1.2 Affected: 6.7.2 Affected: 7.0.11 Affected: 7.0.12 Affected: 7.0.14 Affected: 7.1.25 Affected: 6.6.4 Affected: 7.2.12 Affected: 7.3.1 Affected: 7.1.3 Affected: 6.7.3 Affected: 7.4.1 Affected: 7.2.2 Affected: 6.7.4 Affected: 6.5.31 Affected: 7.3.15 Affected: 7.3.16 Affected: 6.8.1 Affected: 7.4.15 Affected: 6.5.32 Affected: 7.3.2 Affected: 7.5.1 Affected: 7.4.16 Affected: 7.3.27 Affected: 7.6.1 Affected: 7.5.2 Affected: 7.8.1 Affected: 7.6.15 Affected: 7.5.12 Affected: 7.8.12 Affected: 7.3.3 Affected: 7.7.1 Affected: 6.8.2 Affected: 7.3.4 Affected: 7.4.2 Affected: 6.7.35 Affected: 6.9.1 Affected: 7.6.2 Affected: 7.5.3 Affected: 7.7.2 Affected: 6.9.2 Affected: 7.9.1 Affected: 7.10.1 Affected: 7.8.2 Affected: 7.5.4 Affected: 6.5.33 Affected: 7.8.22 Affected: 7.7.21 Affected: 7.9.2 Affected: 7.3.5 Affected: 7.5.5 Affected: 7.11.1 Affected: 7.9.21 Affected: 7.10.2 Affected: 24.1.1 Affected: 7.6.3 Affected: 7.3.6 Affected: 7.5.52 Affected: 7.11.2 Affected: 24.2.1 |
|
| cisco | ios_xr_software |
Affected:
6.5.3 , ≤ 7.11.2
(custom)
Affected: 24.2.1 cpe:2.3:o:cisco:ios_xr_software:-:*:*:*:*:*:*:* |
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CVE-2024-20456 (GCVE-0-2024-20456)
Vulnerability from cvelistv5 – Published: 2024-07-10 16:06 – Updated: 2024-08-01 21:59
VLAI
EPSS
VEX
Summary
A vulnerability in the boot process of Cisco IOS XR Software could allow an authenticated, local attacker with high privileges to bypass the Cisco Secure Boot functionality and load unverified software on an affected device. To exploit this successfully, the attacker must have root-system privileges on the affected device.
This vulnerability is due to an error in the software build process. An attacker could exploit this vulnerability by manipulating the system’s configuration options to bypass some of the integrity checks that are performed during the booting process. A successful exploit could allow the attacker to control the boot configuration, which could enable them to bypass of the requirement to run Cisco signed images or alter the security properties of the running system.
Severity
6.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-11 00:00 UTC
CWE
- CWE-732 - Incorrect Permission Assignment for Critical Resource
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco IOS XR Software |
Affected:
24.2.1
|
|
| cisco | ios_xr_software |
Affected:
24.2.1
cpe:2.3:o:cisco:ios_xr_software:24.2.1:*:*:*:*:*:*:* |
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CVE-2024-20315 (GCVE-0-2024-20315)
Vulnerability from cvelistv5 – Published: 2024-03-13 16:45 – Updated: 2025-04-15 15:19
VLAI
EPSS
VEX
Summary
A vulnerability in the access control list (ACL) processing on MPLS interfaces in the ingress direction of Cisco IOS XR Software could allow an unauthenticated, remote attacker to bypass a configured ACL.
This vulnerability is due to improper assignment of lookup keys to internal interface contexts. An attacker could exploit this vulnerability by attempting to send traffic through an affected device. A successful exploit could allow the attacker to access resources behind the affected device that were supposed to be protected by a configured ACL.
Severity
5.8 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-03-14 15:34 UTC
CWE
- CWE-284 - Improper Access Control
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco IOS XR Software |
Affected:
7.9.1
Affected: 7.9.2 Affected: 7.10.1 |
|
| cisco | ios_xr_software |
Affected:
7.9.1
Affected: 7.9.2 Affected: 7.10.1 cpe:2.3:o:cisco:ios_xr_software:-:*:*:*:*:*:*:* |
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CVE-2024-20322 (GCVE-0-2024-20322)
Vulnerability from cvelistv5 – Published: 2024-03-13 16:43 – Updated: 2024-08-02 19:49
VLAI
EPSS
VEX
Summary
A vulnerability in the access control list (ACL) processing on Pseudowire interfaces in the ingress direction of Cisco IOS XR Software could allow an unauthenticated, remote attacker to bypass a configured ACL.
This vulnerability is due to improper assignment of lookup keys to internal interface contexts. An attacker could exploit this vulnerability by attempting to send traffic through an affected device. A successful exploit could allow the attacker to access resources behind the affected device that were supposed to be protected by a configured ACL.
Severity
5.8 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-08-02 19:47 UTC
CWE
- CWE-284 - Improper Access Control
Assigner
References
1 reference
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco IOS XR Software |
Affected:
7.10.2
Affected: 7.11.1 |
|
| cisco | ios_xr_software |
Affected:
7.10.2
cpe:2.3:a:cisco:ios_xr_software:7.10.2:*:*:*:*:*:*:* |
|
| cisco | ios_xr_software |
Affected:
7.11.1
cpe:2.3:a:cisco:ios_xr_software:7.11.1:*:*:*:*:*:*:* |
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},
"type": "ssvc"
}
}
],
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Cisco IOS XR Software",
"vendor": "Cisco",
"versions": [
{
"status": "affected",
"version": "7.10.2"
},
{
"status": "affected",
"version": "7.11.1"
}
]
}
],
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{
"lang": "en",
"value": "A vulnerability in the access control list (ACL) processing on Pseudowire interfaces in the ingress direction of Cisco IOS XR Software could allow an unauthenticated, remote attacker to bypass a configured ACL.\r\n\r This vulnerability is due to improper assignment of lookup keys to internal interface contexts. An attacker could exploit this vulnerability by attempting to send traffic through an affected device. A successful exploit could allow the attacker to access resources behind the affected device that were supposed to be protected by a configured ACL."
}
],
"exploits": [
{
"lang": "en",
"value": "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."
}
],
"metrics": [
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"attackComplexity": "LOW",
"attackVector": "NETWORK",
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"baseScore": 5.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N",
"version": "3.1"
},
"format": "cvssV3_1"
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{
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"description": "Improper Access Control",
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"name": "cisco-sa-iosxr-acl-bypass-RZU5NL3e",
"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxr-acl-bypass-RZU5NL3e"
}
],
"source": {
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"defects": [
"CSCwh77265"
],
"discovery": "INTERNAL"
}
}
},
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"assignerShortName": "cisco",
"cveId": "CVE-2024-20322",
"datePublished": "2024-03-13T16:43:53.196Z",
"dateReserved": "2023-11-08T15:08:07.640Z",
"dateUpdated": "2024-08-02T19:49:57.842Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-20266 (GCVE-0-2024-20266)
Vulnerability from cvelistv5 – Published: 2024-03-13 16:42 – Updated: 2024-08-14 15:00
VLAI
EPSS
VEX
Summary
A vulnerability in the DHCP version 4 (DHCPv4) server feature of Cisco IOS XR Software could allow an unauthenticated, remote attacker to trigger a crash of the dhcpd process, resulting in a denial of service (DoS) condition.
This vulnerability exists because certain DHCPv4 messages are improperly validated when they are processed by an affected device. An attacker could exploit this vulnerability by sending a malformed DHCPv4 message to an affected device. A successful exploit could allow the attacker to cause a crash of the dhcpd process. While the dhcpd process is restarting, which may take approximately two minutes, DHCPv4 server services are unavailable on the affected device. This could temporarily prevent network access to clients that join the network during that time period and rely on the DHCPv4 server of the affected device.
Notes:
Only the dhcpd process crashes and eventually restarts automatically. The router does not reload.
This vulnerability only applies to DHCPv4. DHCP version 6 (DHCPv6) is not affected.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-08-14 15:00 UTC
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco IOS XR Software |
Affected:
5.2.0
Affected: 5.2.1 Affected: 5.2.2 Affected: 5.2.4 Affected: 5.2.3 Affected: 5.2.5 Affected: 5.2.47 Affected: 5.3.0 Affected: 5.3.1 Affected: 5.3.2 Affected: 5.3.3 Affected: 5.3.4 Affected: 6.0.0 Affected: 6.0.1 Affected: 6.0.2 Affected: 6.1.1 Affected: 6.1.2 Affected: 6.1.3 Affected: 6.1.4 Affected: 6.1.12 Affected: 6.1.22 Affected: 6.1.32 Affected: 6.1.36 Affected: 6.1.42 Affected: 6.2.1 Affected: 6.2.2 Affected: 6.2.3 Affected: 6.2.25 Affected: 6.2.11 Affected: 6.3.2 Affected: 6.3.3 Affected: 6.3.15 Affected: 6.4.1 Affected: 6.4.2 Affected: 6.4.3 Affected: 6.5.1 Affected: 6.5.2 Affected: 6.5.3 Affected: 6.5.25 Affected: 6.5.26 Affected: 6.5.28 Affected: 6.5.29 Affected: 6.5.32 Affected: 6.5.33 Affected: 6.6.2 Affected: 6.6.3 Affected: 6.6.25 Affected: 6.6.4 Affected: 7.0.1 Affected: 7.0.2 Affected: 7.0.12 Affected: 7.0.14 Affected: 7.1.1 Affected: 7.1.15 Affected: 7.1.2 Affected: 7.1.3 Affected: 6.7.1 Affected: 6.7.2 Affected: 6.7.3 Affected: 6.7.4 Affected: 7.2.0 Affected: 7.2.1 Affected: 7.2.2 Affected: 7.3.1 Affected: 7.3.15 Affected: 7.3.2 Affected: 7.3.3 Affected: 7.3.5 Affected: 7.4.1 Affected: 7.4.2 Affected: 6.8.1 Affected: 6.8.2 Affected: 7.5.1 Affected: 7.5.3 Affected: 7.5.2 Affected: 7.5.4 Affected: 7.5.5 Affected: 7.6.1 Affected: 7.6.2 Affected: 7.7.1 Affected: 7.7.2 Affected: 7.7.21 Affected: 6.9.1 Affected: 6.9.2 Affected: 7.8.1 Affected: 7.8.2 Affected: 7.9.1 Affected: 7.9.2 Affected: 7.9.21 Affected: 7.10.1 Affected: 7.10.2 |
|
| cisco | ios_xr_software |
Affected:
5.2.0
Affected: 5.2.1 Affected: 5.2.2 Affected: 5.2.4 Affected: 5.2.3 Affected: 5.2.5 Affected: 5.2.47 Affected: 5.3.0 Affected: 5.3.1 Affected: 5.3.2 Affected: 5.3.3 Affected: 5.3.4 Affected: 6.0.0 Affected: 6.0.1 Affected: 6.0.2 Affected: 6.1.1 Affected: 6.1.2 Affected: 6.1.3 Affected: 6.1.4 Affected: 6.1.12 Affected: 6.1.22 Affected: 6.1.32 Affected: 6.1.36 Affected: 6.1.42 Affected: 6.2.1 Affected: 6.2.2 Affected: 6.2.3 Affected: 6.2.25 Affected: 6.2.11 Affected: 6.3.2 Affected: 6.3.3 Affected: 6.3.15 Affected: 6.4.1 Affected: 6.4.2 Affected: 6.4.3 Affected: 6.5.1 Affected: 6.5.2 Affected: 6.5.3 Affected: 6.5.25 Affected: 6.5.26 Affected: 6.5.28 Affected: 6.5.29 Affected: 6.5.32 Affected: 6.5.33 Affected: 6.6.2 Affected: 6.6.3 Affected: 6.6.25 Affected: 6.6.4 Affected: 7.0.1 Affected: 7.0.2 Affected: 7.0.12 Affected: 7.0.14 Affected: 7.1.1 Affected: 7.1.15 Affected: 7.1.2 Affected: 7.1.3 Affected: 6.7.1 Affected: 6.7.2 Affected: 6.7.3 Affected: 6.7.4 Affected: 7.2.0 Affected: 7.2.1 Affected: 7.2.2 Affected: 7.3.1 Affected: 7.3.15 Affected: 7.3.2 Affected: 7.3.3 Affected: 7.3.5 Affected: 7.4.1 Affected: 7.4.2 Affected: 6.8.1 Affected: 6.8.2 Affected: 7.5.1 Affected: 7.5.3 Affected: 7.5.2 Affected: 7.5.4 Affected: 7.5.5 Affected: 7.6.1 Affected: 7.6.2 Affected: 7.7.1 Affected: 7.7.2 Affected: 7.7.21 Affected: 6.9.1 Affected: 6.9.2 Affected: 7.8.1 Affected: 7.8.2 Affected: 7.9.1 Affected: 7.9.2 Affected: 7.9.21 Affected: 7.10.1 Affected: 7.10.2 cpe:2.3:o:cisco:ios_xr:5.2.0:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:5.2.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:5.2.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:5.2.4:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:5.2.3:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:5.2.5:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:5.2.47:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:5.3.0:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:5.3.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:5.3.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:5.3.3:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:5.3.4:*:*:*:*:*:*:* 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cpe:2.3:o:cisco:ios_xr:7.7.21:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.9.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.9.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.8.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.8.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.9.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.9.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.9.21:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.10.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.10.2:*:*:*:*:*:*:* |
{
"containers": {
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"tags": [
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CVE-2023-20236 (GCVE-0-2023-20236)
Vulnerability from cvelistv5 – Published: 2023-09-13 16:39 – Updated: 2025-12-16 18:23
VLAI
EPSS
VEX
Summary
A vulnerability in the iPXE boot function of Cisco IOS XR software could allow an authenticated, local attacker to install an unverified software image on an affected device.
This vulnerability is due to insufficient image verification. An attacker could exploit this vulnerability by manipulating the boot parameters for image verification during the iPXE boot process on an affected device. A successful exploit could allow the attacker to boot an unverified software image on the affected device.
Severity
6.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2023-11-15 16:36 UTC
CWE
- CWE-347 - Improper Verification of Cryptographic Signature
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco IOS XR Software |
Affected:
5.2.0
Affected: 5.2.1 Affected: 5.2.2 Affected: 5.2.4 Affected: 5.2.3 Affected: 5.2.5 Affected: 5.2.47 Affected: 5.3.0 Affected: 5.3.1 Affected: 5.3.2 Affected: 5.3.3 Affected: 5.3.4 Affected: 6.0.0 Affected: 6.0.1 Affected: 6.0.2 Affected: 6.1.1 Affected: 6.1.2 Affected: 6.1.3 Affected: 6.1.4 Affected: 6.1.12 Affected: 6.1.22 Affected: 6.1.32 Affected: 6.1.36 Affected: 6.1.42 Affected: 6.2.1 Affected: 6.2.2 Affected: 6.2.3 Affected: 6.2.25 Affected: 6.2.11 Affected: 6.3.2 Affected: 6.3.3 Affected: 6.3.15 Affected: 6.4.1 Affected: 6.4.2 Affected: 6.4.3 Affected: 6.5.1 Affected: 6.5.2 Affected: 6.5.3 Affected: 6.5.25 Affected: 6.5.26 Affected: 6.5.28 Affected: 6.5.29 Affected: 6.5.32 Affected: 6.5.33 Affected: 6.6.2 Affected: 6.6.3 Affected: 6.6.25 Affected: 6.6.4 Affected: 7.0.1 Affected: 7.0.2 Affected: 7.0.12 Affected: 7.0.14 Affected: 7.1.1 Affected: 7.1.15 Affected: 7.1.2 Affected: 7.1.3 Affected: 6.7.1 Affected: 6.7.2 Affected: 6.7.3 Affected: 6.7.4 Affected: 7.2.0 Affected: 7.2.1 Affected: 7.2.2 Affected: 7.3.1 Affected: 7.3.15 Affected: 7.3.2 Affected: 7.3.3 Affected: 7.3.5 Affected: 7.4.1 Affected: 7.4.2 Affected: 6.8.1 Affected: 6.8.2 Affected: 7.5.1 Affected: 7.5.3 Affected: 7.5.2 Affected: 7.5.4 Affected: 7.6.1 Affected: 7.6.2 Affected: 7.7.1 Affected: 7.7.2 Affected: 7.7.21 Affected: 6.9.1 Affected: 6.9.2 Affected: 7.8.1 Affected: 7.8.2 Affected: 7.9.1 Affected: 7.9.2 |
|
| cisco | ios_xr_software |
Affected:
0 , ≤ 7.9.2
(custom)
cpe:2.3:o:cisco:ios_xr_software:*:*:*:*:*:*:*:* |
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CVE-2015-0769 (GCVE-0-2015-0769)
Vulnerability from cvelistv5 – Published: 2015-06-12 14:00 – Updated: 2024-08-06 04:17
VLAI
EPSS
VEX
Summary
Cisco IOS XR 4.0.1 through 4.2.0 for CRS-3 Carrier Routing System allows remote attackers to cause a denial of service (NPU ASIC scan and line-card reload) via crafted IPv6 extension headers, aka Bug ID CSCtx03546.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
2 references
| URL | Tags |
|---|---|
| http://www.securitytracker.com/id/1032563 | vdb-entryx_refsource_SECTRACK |
| http://tools.cisco.com/security/center/content/Ci… | vendor-advisoryx_refsource_CISCO |
Date Public
2015-06-11 00:00
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