CVE-2026-20301 : 詳細

CVE-2026-20301

8.6
/
高
2026-08-05
17h16 +00:00
Network
2026-09-17
18h05 +00:00
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CVE の説明

A vulnerability in the Extensible Messaging Client Protocol (XMCP), also referred to as the External Client protocol, of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to improper handling of malformed XMCP packets. An attacker could exploit this vulnerability by sending a malformed XMCP packet to an affected device. A successful exploit could allow the attacker to cause the affected device to reload unexpectedly, resulting in a DoS condition. The attacker does not need the XMCP client username to exploit this vulnerability.

CVE の情報

関連する弱点

CWE-ID 弱点名 出典
CWE-606 Unchecked Input for Loop Condition
The product does not properly check inputs that are used for loop conditions, potentially leading to a denial of service or other consequences because of excessive looping.

メトリクス

メトリクス スコア 深刻度 CVSS ベクター 出典
V3.1 8.6 HIGH CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

Base: Exploitabilty Metrics

The Exploitability metrics reflect the characteristics of the thing that is vulnerable, which we refer to formally as the vulnerable component.

Attack Vector

This metric reflects the context by which vulnerability exploitation is possible.

Network

The vulnerable component is bound to the network stack and the set of possible attackers extends beyond the other options listed below, up to and including the entire Internet. Such a vulnerability is often termed “remotely exploitable” and can be thought of as an attack being exploitable at the protocol level one or more network hops away (e.g., across one or more routers).

Attack Complexity

This metric describes the conditions beyond the attacker’s control that must exist in order to exploit the vulnerability.

Low

Specialized access conditions or extenuating circumstances do not exist. An attacker can expect repeatable success when attacking the vulnerable component.

Privileges Required

This metric describes the level of privileges an attacker must possess before successfully exploiting the vulnerability.

None

The attacker is unauthorized prior to attack, and therefore does not require any access to settings or files of the vulnerable system to carry out an attack.

User Interaction

This metric captures the requirement for a human user, other than the attacker, to participate in the successful compromise of the vulnerable component.

None

The vulnerable system can be exploited without interaction from any user.

Base: Scope Metrics

The Scope metric captures whether a vulnerability in one vulnerable component impacts resources in components beyond its security scope.

Scope

Formally, a security authority is a mechanism (e.g., an application, an operating system, firmware, a sandbox environment) that defines and enforces access control in terms of how certain subjects/actors (e.g., human users, processes) can access certain restricted objects/resources (e.g., files, CPU, memory) in a controlled manner. All the subjects and objects under the jurisdiction of a single security authority are considered to be under one security scope. If a vulnerability in a vulnerable component can affect a component which is in a different security scope than the vulnerable component, a Scope change occurs. Intuitively, whenever the impact of a vulnerability breaches a security/trust boundary and impacts components outside the security scope in which vulnerable component resides, a Scope change occurs.

Changed

An exploited vulnerability can affect resources beyond the security scope managed by the security authority of the vulnerable component. In this case, the vulnerable component and the impacted component are different and managed by different security authorities.

Base: Impact Metrics

The Impact metrics capture the effects of a successfully exploited vulnerability on the component that suffers the worst outcome that is most directly and predictably associated with the attack. Analysts should constrain impacts to a reasonable, final outcome which they are confident an attacker is able to achieve.

Confidentiality Impact

This metric measures the impact to the confidentiality of the information resources managed by a software component due to a successfully exploited vulnerability.

None

There is no loss of confidentiality within the impacted component.

Integrity Impact

This metric measures the impact to integrity of a successfully exploited vulnerability. Integrity refers to the trustworthiness and veracity of information.

None

There is no loss of integrity within the impacted component.

Availability Impact

This metric measures the impact to the availability of the impacted component resulting from a successfully exploited vulnerability.

High

There is a total loss of availability, resulting in the attacker being able to fully deny access to resources in the impacted component; this loss is either sustained (while the attacker continues to deliver the attack) or persistent (the condition persists even after the attack has completed). Alternatively, the attacker has the ability to deny some availability, but the loss of availability presents a direct, serious consequence to the impacted component (e.g., the attacker cannot disrupt existing connections, but can prevent new connections; the attacker can repeatedly exploit a vulnerability that, in each instance of a successful attack, leaks a only small amount of memory, but after repeated exploitation causes a service to become completely unavailable).

Temporal Metrics

The Temporal metrics measure the current state of exploit techniques or code availability, the existence of any patches or workarounds, or the confidence in the description of a vulnerability.

Environmental Metrics

These metrics enable the analyst to customize the CVSS score depending on the importance of the affected IT asset to a user’s organization, measured in terms of Confidentiality, Integrity, and Availability.

psirt@cisco.com

関連製品

構成 0

Cisco>>Ios >> Version 15.2\(1\)sy6

Cisco>>Ios >> Version 15.2\(1\)sy7

Cisco>>Ios >> Version 15.2\(1\)sy8

Cisco>>Ios >> Version 15.2\(2\)e8

Cisco>>Ios >> Version 15.2\(2\)e9

Cisco>>Ios >> Version 15.2\(2\)e9a

Cisco>>Ios >> Version 15.2\(2\)e10

Cisco>>Ios >> Version 15.2\(2\)e10a

Cisco>>Ios >> Version 15.2\(2\)e10b

Cisco>>Ios >> Version 15.2\(2\)e10c

Cisco>>Ios >> Version 15.2\(4\)e6

Cisco>>Ios >> Version 15.2\(4\)e7

Cisco>>Ios >> Version 15.2\(4\)e8

Cisco>>Ios >> Version 15.2\(4\)e9

Cisco>>Ios >> Version 15.2\(4\)e10

Cisco>>Ios >> Version 15.2\(4\)e10a

Cisco>>Ios >> Version 15.2\(4\)e10b

Cisco>>Ios >> Version 15.2\(4\)e10c

Cisco>>Ios >> Version 15.2\(4\)e10d

Cisco>>Ios >> Version 15.2\(4\)e10e

Cisco>>Ios >> Version 15.2\(4\)ea7

Cisco>>Ios >> Version 15.2\(4\)ea8

Cisco>>Ios >> Version 15.2\(4\)ea9

Cisco>>Ios >> Version 15.2\(4\)ea9a

Cisco>>Ios >> Version 15.2\(6\)e1

Cisco>>Ios >> Version 15.2\(6\)e1a

Cisco>>Ios >> Version 15.2\(6\)e1s

Cisco>>Ios >> Version 15.2\(6\)e2

Cisco>>Ios >> Version 15.2\(6\)e2a

Cisco>>Ios >> Version 15.2\(6\)e2b

Cisco>>Ios >> Version 15.2\(6\)e3

Cisco>>Ios >> Version 15.2\(7\)e

Cisco>>Ios >> Version 15.2\(7\)e0a

Cisco>>Ios >> Version 15.2\(7\)e0b

Cisco>>Ios >> Version 15.2\(7\)e0s

Cisco>>Ios >> Version 15.2\(7\)e1

Cisco>>Ios >> Version 15.2\(7\)e1a

Cisco>>Ios >> Version 15.2\(7\)e2

Cisco>>Ios >> Version 15.2\(7\)e2b

Cisco>>Ios >> Version 15.2\(7\)e3

Cisco>>Ios >> Version 15.2\(7\)e3k

Cisco>>Ios >> Version 15.2\(7\)e4

Cisco>>Ios >> Version 15.2\(7\)e5

Cisco>>Ios >> Version 15.2\(7\)e6

Cisco>>Ios >> Version 15.2\(7\)e7

Cisco>>Ios >> Version 15.2\(7\)e8

Cisco>>Ios >> Version 15.2\(7\)e9

Cisco>>Ios >> Version 15.2\(7\)e10

Cisco>>Ios >> Version 15.2\(7\)e11

Cisco>>Ios >> Version 15.2\(7\)e12

Cisco>>Ios >> Version 15.2(7)e13

Cisco>>Ios >> Version 15.2\(7\)e14

Cisco>>Ios >> Version 15.2\(8\)e

Cisco>>Ios >> Version 15.2\(8\)e1

Cisco>>Ios >> Version 15.2\(8\)e2

Cisco>>Ios >> Version 15.2\(8\)e3

Cisco>>Ios >> Version 15.2\(8\)e4

Cisco>>Ios >> Version 15.2\(8\)e5

Cisco>>Ios >> Version 15.2\(8\)e6

Cisco>>Ios >> Version 15.2\(8\)e7

Cisco>>Ios >> Version 15.2(8)e8

Cisco>>Ios >> Version 15.4\(1\)sy4

Cisco>>Ios >> Version 15.5\(1\)sy1

Cisco>>Ios >> Version 15.5\(1\)sy2

Cisco>>Ios >> Version 15.5\(1\)sy3

Cisco>>Ios >> Version 15.5\(1\)sy4

Cisco>>Ios >> Version 15.5\(1\)sy5

Cisco>>Ios >> Version 15.5\(1\)sy6

Cisco>>Ios >> Version 15.5\(1\)sy7

Cisco>>Ios >> Version 15.5\(1\)sy8

Cisco>>Ios >> Version 15.5\(1\)sy9

Cisco>>Ios >> Version 15.5\(1\)sy10

Cisco>>Ios >> Version 15.5\(1\)sy11

Cisco>>Ios >> Version 15.5\(1\)sy12

Cisco>>Ios >> Version 15.5\(1\)sy13

Cisco>>Ios >> Version 15.5\(1\)sy14

Cisco>>Ios >> Version 15.5\(1\)sy15

Cisco>>Ios >> Version 15.5\(1\)sy16

Cisco>>Ios >> Version 15.5\(1\)sy17

Cisco>>Ios >> Version 15.6\(2\)sp4

Cisco>>Ios >> Version 15.6\(2\)sp5

Cisco>>Ios >> Version 15.6\(2\)sp6

Cisco>>Ios >> Version 15.6\(2\)sp7

Cisco>>Ios >> Version 15.6\(2\)sp8

Cisco>>Ios >> Version 15.6\(2\)sp8a

Cisco>>Ios >> Version 15.6\(2\)sp9

Cisco>>Ios >> Version 15.7\(3\)m2

Cisco>>Ios >> Version 15.7\(3\)m3

Cisco>>Ios >> Version 15.7\(3\)m4

Cisco>>Ios >> Version 15.7\(3\)m4a

Cisco>>Ios >> Version 15.7\(3\)m4b

Cisco>>Ios >> Version 15.7\(3\)m5

Cisco>>Ios >> Version 15.7\(3\)m6

Cisco>>Ios >> Version 15.7\(3\)m7

Cisco>>Ios >> Version 15.7\(3\)m8

Cisco>>Ios >> Version 15.7\(3\)m9

Cisco>>Ios >> Version 15.7\(3\)m10

Cisco>>Ios >> Version 15.7\(3\)m10a

Cisco>>Ios >> Version 15.7\(3\)m10b

Cisco>>Ios >> Version 15.8\(3\)m

Cisco>>Ios >> Version 15.8\(3\)m0a

Cisco>>Ios >> Version 15.8\(3\)m0b

Cisco>>Ios >> Version 15.8\(3\)m1

Cisco>>Ios >> Version 15.8\(3\)m1a

Cisco>>Ios >> Version 15.8\(3\)m2

Cisco>>Ios >> Version 15.8\(3\)m2a

Cisco>>Ios >> Version 15.8\(3\)m3

Cisco>>Ios >> Version 15.8\(3\)m3a

Cisco>>Ios >> Version 15.8\(3\)m3b

Cisco>>Ios >> Version 15.8\(3\)m4

Cisco>>Ios >> Version 15.8\(3\)m5

Cisco>>Ios >> Version 15.8\(3\)m6

Cisco>>Ios >> Version 15.8\(3\)m7

Cisco>>Ios >> Version 15.8\(3\)m8

Cisco>>Ios >> Version 15.8\(3\)m9

Cisco>>Ios >> Version 15.9\(3\)m

Cisco>>Ios >> Version 15.9\(3\)m0a

Cisco>>Ios >> Version 15.9\(3\)m1

Cisco>>Ios >> Version 15.9\(3\)m2

Cisco>>Ios >> Version 15.9\(3\)m2a

Cisco>>Ios >> Version 15.9\(3\)m3

Cisco>>Ios >> Version 15.9\(3\)m3a

Cisco>>Ios >> Version 15.9\(3\)m3b

Cisco>>Ios >> Version 15.9\(3\)m4

Cisco>>Ios >> Version 15.9\(3\)m4a

Cisco>>Ios >> Version 15.9\(3\)m5

Cisco>>Ios >> Version 15.9\(3\)m6

Cisco>>Ios >> Version 15.9\(3\)m6a

Cisco>>Ios >> Version 15.9\(3\)m6b

Cisco>>Ios >> Version 15.9\(3\)m7

Cisco>>Ios >> Version 15.9\(3\)m7a

Cisco>>Ios >> Version 15.9\(3\)m8

Cisco>>Ios >> Version 15.9\(3\)m8a

Cisco>>Ios >> Version 15.9\(3\)m8b

Cisco>>Ios >> Version 15.9\(3\)m9

Cisco>>Ios >> Version 15.9\(3\)m9a

Cisco>>Ios >> Version 15.9\(3\)m10

Cisco>>Ios >> Version 15.9\(3\)m11

Cisco>>Ios >> Version 15.9\(3\)m12

Cisco>>Ios >> Version 15.9\(3\)m13

構成 0

Cisco>>Ios_xe >> Version 3.8.10ce

Cisco>>Ios_xe >> Version 3.8.10de

Cisco>>Ios_xe >> Version 3.11.3ae

Cisco>>Ios_xe >> Version 3.11.3e

Cisco>>Ios_xe >> Version 3.11.4e

Cisco>>Ios_xe >> Version 3.11.5e

Cisco>>Ios_xe >> Version 3.11.6e

Cisco>>Ios_xe >> Version 3.11.7e

Cisco>>Ios_xe >> Version 3.11.8e

Cisco>>Ios_xe >> Version 3.11.9e

Cisco>>Ios_xe >> Version 3.11.10e

Cisco>>Ios_xe >> Version 3.11.11e

Cisco>>Ios_xe >> Version 3.11.12e

Cisco>>Ios_xe >> Version 3.11.13e

Cisco>>Ios_xe >> Version 3.11.14e

Cisco>>Ios_xe >> Version 3.16.10as

Cisco>>Ios_xe >> Version 3.16.10bs

Cisco>>Ios_xe >> Version 3.18.8asp

Cisco>>Ios_xe >> Version 3.18.9sp

Cisco>>Ios_xe >> Version 16.6.2

Cisco>>Ios_xe >> Version 16.6.3

Cisco>>Ios_xe >> Version 16.6.4

Cisco>>Ios_xe >> Version 16.6.4a

Cisco>>Ios_xe >> Version 16.6.4s

Cisco>>Ios_xe >> Version 16.6.5

Cisco>>Ios_xe >> Version 16.6.5a

Cisco>>Ios_xe >> Version 16.6.5b

Cisco>>Ios_xe >> Version 16.6.6

Cisco>>Ios_xe >> Version 16.6.7

Cisco>>Ios_xe >> Version 16.6.7a

Cisco>>Ios_xe >> Version 16.6.8

Cisco>>Ios_xe >> Version 16.6.9

Cisco>>Ios_xe >> Version 16.6.10

Cisco>>Ios_xe >> Version 16.7.1

Cisco>>Ios_xe >> Version 16.7.1a

Cisco>>Ios_xe >> Version 16.7.1b

Cisco>>Ios_xe >> Version 16.7.2

Cisco>>Ios_xe >> Version 16.7.3

Cisco>>Ios_xe >> Version 16.7.4

Cisco>>Ios_xe >> Version 16.8.1

Cisco>>Ios_xe >> Version 16.8.1a

Cisco>>Ios_xe >> Version 16.8.1b

Cisco>>Ios_xe >> Version 16.8.1c

Cisco>>Ios_xe >> Version 16.8.1d

Cisco>>Ios_xe >> Version 16.8.1e

Cisco>>Ios_xe >> Version 16.8.1s

Cisco>>Ios_xe >> Version 16.8.2

Cisco>>Ios_xe >> Version 16.8.3

Cisco>>Ios_xe >> Version 16.9.1

Cisco>>Ios_xe >> Version 16.9.1a

Cisco>>Ios_xe >> Version 16.9.1b

Cisco>>Ios_xe >> Version 16.9.1c

Cisco>>Ios_xe >> Version 16.9.1d

Cisco>>Ios_xe >> Version 16.9.1s

Cisco>>Ios_xe >> Version 16.9.2

Cisco>>Ios_xe >> Version 16.9.2a

Cisco>>Ios_xe >> Version 16.9.2s

Cisco>>Ios_xe >> Version 16.9.3

Cisco>>Ios_xe >> Version 16.9.3a

Cisco>>Ios_xe >> Version 16.9.3h

Cisco>>Ios_xe >> Version 16.9.3s

Cisco>>Ios_xe >> Version 16.9.4

Cisco>>Ios_xe >> Version 16.9.4c

Cisco>>Ios_xe >> Version 16.9.5

Cisco>>Ios_xe >> Version 16.9.5f

Cisco>>Ios_xe >> Version 16.9.6

Cisco>>Ios_xe >> Version 16.9.7

Cisco>>Ios_xe >> Version 16.9.8

Cisco>>Ios_xe >> Version 16.9.8a

Cisco>>Ios_xe >> Version 16.9.8b

Cisco>>Ios_xe >> Version 16.10.1

Cisco>>Ios_xe >> Version 16.10.1a

Cisco>>Ios_xe >> Version 16.10.1b

Cisco>>Ios_xe >> Version 16.10.1c

Cisco>>Ios_xe >> Version 16.10.1d

Cisco>>Ios_xe >> Version 16.10.1e

Cisco>>Ios_xe >> Version 16.10.1f

Cisco>>Ios_xe >> Version 16.10.1g

Cisco>>Ios_xe >> Version 16.10.1s

Cisco>>Ios_xe >> Version 16.10.2

Cisco>>Ios_xe >> Version 16.10.3

Cisco>>Ios_xe >> Version 16.11.1

Cisco>>Ios_xe >> Version 16.11.1a

Cisco>>Ios_xe >> Version 16.11.1b

Cisco>>Ios_xe >> Version 16.11.1c

Cisco>>Ios_xe >> Version 16.11.1s

Cisco>>Ios_xe >> Version 16.11.2

Cisco>>Ios_xe >> Version 16.12.1

Cisco>>Ios_xe >> Version 16.12.1a

Cisco>>Ios_xe >> Version 16.12.1c

Cisco>>Ios_xe >> Version 16.12.1s

Cisco>>Ios_xe >> Version 16.12.1t

Cisco>>Ios_xe >> Version 16.12.1w

Cisco>>Ios_xe >> Version 16.12.1x

Cisco>>Ios_xe >> Version 16.12.1y

Cisco>>Ios_xe >> Version 16.12.1z

Cisco>>Ios_xe >> Version 16.12.1z1

Cisco>>Ios_xe >> Version 16.12.1z2

Cisco>>Ios_xe >> Version 16.12.2

Cisco>>Ios_xe >> Version 16.12.2a

Cisco>>Ios_xe >> Version 16.12.2s

Cisco>>Ios_xe >> Version 16.12.2t

Cisco>>Ios_xe >> Version 16.12.3

Cisco>>Ios_xe >> Version 16.12.3a

Cisco>>Ios_xe >> Version 16.12.3s

Cisco>>Ios_xe >> Version 16.12.4

Cisco>>Ios_xe >> Version 16.12.4a

Cisco>>Ios_xe >> Version 16.12.5

Cisco>>Ios_xe >> Version 16.12.5a

Cisco>>Ios_xe >> Version 16.12.5b

Cisco>>Ios_xe >> Version 16.12.6

Cisco>>Ios_xe >> Version 16.12.6a

Cisco>>Ios_xe >> Version 16.12.7

Cisco>>Ios_xe >> Version 16.12.8

Cisco>>Ios_xe >> Version 16.12.9

Cisco>>Ios_xe >> Version 16.12.10

Cisco>>Ios_xe >> Version 16.12.10a

Cisco>>Ios_xe >> Version 16.12.11

Cisco>>Ios_xe >> Version 16.12.12

Cisco>>Ios_xe >> Version 16.12.13

Cisco>>Ios_xe >> Version 16.12.14

Cisco>>Ios_xe >> Version 16.12.15

Cisco>>Ios_xe >> Version 16.12.16

Cisco>>Ios_xe >> Version 17.1.1

Cisco>>Ios_xe >> Version 17.1.1a

Cisco>>Ios_xe >> Version 17.1.1s

Cisco>>Ios_xe >> Version 17.1.1t

Cisco>>Ios_xe >> Version 17.1.2

Cisco>>Ios_xe >> Version 17.1.3

Cisco>>Ios_xe >> Version 17.2.1

Cisco>>Ios_xe >> Version 17.2.1a

Cisco>>Ios_xe >> Version 17.2.1r

Cisco>>Ios_xe >> Version 17.2.1v

Cisco>>Ios_xe >> Version 17.2.2

Cisco>>Ios_xe >> Version 17.2.3

Cisco>>Ios_xe >> Version 17.3.1

Cisco>>Ios_xe >> Version 17.3.1a

Cisco>>Ios_xe >> Version 17.3.1w

Cisco>>Ios_xe >> Version 17.3.1x

Cisco>>Ios_xe >> Version 17.3.1z

Cisco>>Ios_xe >> Version 17.3.2

Cisco>>Ios_xe >> Version 17.3.2a

Cisco>>Ios_xe >> Version 17.3.3

Cisco>>Ios_xe >> Version 17.3.3a

Cisco>>Ios_xe >> Version 17.3.4

Cisco>>Ios_xe >> Version 17.3.4a

Cisco>>Ios_xe >> Version 17.3.4b

Cisco>>Ios_xe >> Version 17.3.4c

Cisco>>Ios_xe >> Version 17.3.5

Cisco>>Ios_xe >> Version 17.3.5a

Cisco>>Ios_xe >> Version 17.3.5b

Cisco>>Ios_xe >> Version 17.3.6

Cisco>>Ios_xe >> Version 17.3.7

Cisco>>Ios_xe >> Version 17.3.8

Cisco>>Ios_xe >> Version 17.3.8a

Cisco>>Ios_xe >> Version 17.4.1

Cisco>>Ios_xe >> Version 17.4.1a

Cisco>>Ios_xe >> Version 17.4.1b

Cisco>>Ios_xe >> Version 17.4.1c

Cisco>>Ios_xe >> Version 17.4.2

Cisco>>Ios_xe >> Version 17.4.2a

Cisco>>Ios_xe >> Version 17.5.1

Cisco>>Ios_xe >> Version 17.5.1a

Cisco>>Ios_xe >> Version 17.6.1

Cisco>>Ios_xe >> Version 17.6.1a

Cisco>>Ios_xe >> Version 17.6.1x

Cisco>>Ios_xe >> Version 17.6.1z

Cisco>>Ios_xe >> Version 17.6.1z1

Cisco>>Ios_xe >> Version 17.6.2

Cisco>>Ios_xe >> Version 17.6.3

Cisco>>Ios_xe >> Version 17.6.3a

Cisco>>Ios_xe >> Version 17.6.4

Cisco>>Ios_xe >> Version 17.6.5

Cisco>>Ios_xe >> Version 17.6.5a

Cisco>>Ios_xe >> Version 17.6.6

Cisco>>Ios_xe >> Version 17.6.6a

Cisco>>Ios_xe >> Version 17.6.7

Cisco>>Ios_xe >> Version 17.6.8

Cisco>>Ios_xe >> Version 17.6.8a

Cisco>>Ios_xe >> Version 17.7.1

Cisco>>Ios_xe >> Version 17.7.1a

Cisco>>Ios_xe >> Version 17.7.1b

Cisco>>Ios_xe >> Version 17.7.2

Cisco>>Ios_xe >> Version 17.8.1

Cisco>>Ios_xe >> Version 17.8.1a

Cisco>>Ios_xe >> Version 17.9.1

Cisco>>Ios_xe >> Version 17.9.1a

Cisco>>Ios_xe >> Version 17.9.1w

Cisco>>Ios_xe >> Version 17.9.1x

Cisco>>Ios_xe >> Version 17.9.1x1

Cisco>>Ios_xe >> Version 17.9.1y

Cisco>>Ios_xe >> Version 17.9.1y1

Cisco>>Ios_xe >> Version 17.9.2

Cisco>>Ios_xe >> Version 17.9.2a

Cisco>>Ios_xe >> Version 17.9.3

Cisco>>Ios_xe >> Version 17.9.3a

Cisco>>Ios_xe >> Version 17.9.4

Cisco>>Ios_xe >> Version 17.9.4a

Cisco>>Ios_xe >> Version 17.9.5

Cisco>>Ios_xe >> Version 17.9.5a

Cisco>>Ios_xe >> Version 17.9.5b

Cisco>>Ios_xe >> Version 17.9.5c

Cisco>>Ios_xe >> Version 17.9.5d

Cisco>>Ios_xe >> Version 17.9.5e

Cisco>>Ios_xe >> Version 17.9.5f

Cisco>>Ios_xe >> Version 17.9.6

Cisco>>Ios_xe >> Version 17.9.6a

Cisco>>Ios_xe >> Version 17.9.7

Cisco>>Ios_xe >> Version 17.9.7a

Cisco>>Ios_xe >> Version 17.9.7b

Cisco>>Ios_xe >> Version 17.9.8

Cisco>>Ios_xe >> Version 17.9.9

Cisco>>Ios_xe >> Version 17.10.1

Cisco>>Ios_xe >> Version 17.10.1a

Cisco>>Ios_xe >> Version 17.10.1b

Cisco>>Ios_xe >> Version 17.11.1

Cisco>>Ios_xe >> Version 17.11.1a

Cisco>>Ios_xe >> Version 17.12.1

Cisco>>Ios_xe >> Version 17.12.1a

Cisco>>Ios_xe >> Version 17.12.1w

Cisco>>Ios_xe >> Version 17.12.1x

Cisco>>Ios_xe >> Version 17.12.1y

Cisco>>Ios_xe >> Version 17.12.1z

Cisco>>Ios_xe >> Version 17.12.1z1

Cisco>>Ios_xe >> Version 17.12.1z2

Cisco>>Ios_xe >> Version 17.12.1z3

Cisco>>Ios_xe >> Version 17.12.1z4

Cisco>>Ios_xe >> Version 17.12.1z5

Cisco>>Ios_xe >> Version 17.12.1z6

Cisco>>Ios_xe >> Version 17.12.2

Cisco>>Ios_xe >> Version 17.12.2a

Cisco>>Ios_xe >> Version 17.12.3

Cisco>>Ios_xe >> Version 17.12.3a

Cisco>>Ios_xe >> Version 17.12.4

Cisco>>Ios_xe >> Version 17.12.4a

Cisco>>Ios_xe >> Version 17.12.4b

Cisco>>Ios_xe >> Version 17.12.5

Cisco>>Ios_xe >> Version 17.12.5a

Cisco>>Ios_xe >> Version 17.12.5b

Cisco>>Ios_xe >> Version 17.12.5c

Cisco>>Ios_xe >> Version 17.12.5d

Cisco>>Ios_xe >> Version 17.12.6

Cisco>>Ios_xe >> Version 17.12.6a

Cisco>>Ios_xe >> Version 17.12.6b

Cisco>>Ios_xe >> Version 17.12.7

Cisco>>Ios_xe >> Version 17.12.7a

Cisco>>Ios_xe >> Version 17.12.7b

Cisco>>Ios_xe >> Version 17.13.1

Cisco>>Ios_xe >> Version 17.13.1a

Cisco>>Ios_xe >> Version 17.14.1

Cisco>>Ios_xe >> Version 17.14.1a

Cisco>>Ios_xe >> Version 17.15.1

Cisco>>Ios_xe >> Version 17.15.1a

Cisco>>Ios_xe >> Version 17.15.1b

Cisco>>Ios_xe >> Version 17.15.1w

Cisco>>Ios_xe >> Version 17.15.1x

Cisco>>Ios_xe >> Version 17.15.1y

Cisco>>Ios_xe >> Version 17.15.2

Cisco>>Ios_xe >> Version 17.15.2a

Cisco>>Ios_xe >> Version 17.15.2b

Cisco>>Ios_xe >> Version 17.15.2c

Cisco>>Ios_xe >> Version 17.15.3

Cisco>>Ios_xe >> Version 17.15.3a

Cisco>>Ios_xe >> Version 17.15.3b

Cisco>>Ios_xe >> Version 17.15.4

Cisco>>Ios_xe >> Version 17.15.4a

Cisco>>Ios_xe >> Version 17.15.4b

Cisco>>Ios_xe >> Version 17.15.4c

Cisco>>Ios_xe >> Version 17.15.4d

Cisco>>Ios_xe >> Version 17.15.4s1

Cisco>>Ios_xe >> Version 17.15.5

Cisco>>Ios_xe >> Version 17.15.5a

Cisco>>Ios_xe >> Version 17.16.1

Cisco>>Ios_xe >> Version 17.16.1a

Cisco>>Ios_xe >> Version 17.17.1

Cisco>>Ios_xe >> Version 17.18.1

Cisco>>Ios_xe >> Version 17.18.1a

Cisco>>Ios_xe >> Version 17.18.1w

Cisco>>Ios_xe >> Version 17.18.1x

Cisco>>Ios_xe >> Version 17.18.1y

Cisco>>Ios_xe >> Version 17.18.1z

Cisco>>Ios_xe >> Version 17.18.2

Cisco>>Ios_xe >> Version 17.18.3

Cisco>>Ios_xe >> Version 17.18.3a

Cisco>>Ios_xe >> Version 26.1.1

Cisco>>Ios_xe >> Version 26.1.1a

Cisco>>Ios_xe >> Version 26.2.1ea

参考資料