What is the severity of CVE-2015-0694?

CVE-2015-0694 has been classified as a high-severity vulnerability due to its potential to allow remote attackers to bypass access restrictions.

How do I fix CVE-2015-0694?

To fix CVE-2015-0694, you should upgrade your Cisco ASR 9000 devices to a version of IOS XR that addresses the ACL entry constraint issue.

Which devices are affected by CVE-2015-0694?

CVE-2015-0694 affects specific models of Cisco ASR 9000 devices running IOS XR version 5.3.0.BASE.

Can CVE-2015-0694 lead to unauthorized access?

Yes, CVE-2015-0694 can allow remote attackers to gain unauthorized access to network resources by bypassing access controls.

Is there a workaround for CVE-2015-0694?

There are no official workarounds for CVE-2015-0694; applying the necessary software update is the recommended approach.

Vulnerability/
CVE-2015-0694

medium

CWE

284

11/4/2015

29/9/2015

CVE-2015-0694

First published: Sat Apr 11 2015(Updated: )

Cisco ASR 9000 devices with software 5.3.0.BASE do not recognize that certain ACL entries have a single-host constraint, which allows remote attackers to bypass intended network-resource access restrictions by using an address that was not supposed to have been allowed, aka Bug ID CSCur28806.

Credit: ykramarz@cisco.com

Affected Software	Affected Version	How to fix
Cisco IOS XRv 9000	=5.3.0_base
Cisco ASR 9001
Cisco ASR 9006 Router
Cisco ASR 9010 Router
Cisco ASR 9904
Cisco ASR 9912
Cisco ASR 9922

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Frequently Asked Questions

What is the severity of CVE-2015-0694?
CVE-2015-0694 has been classified as a high-severity vulnerability due to its potential to allow remote attackers to bypass access restrictions.
How do I fix CVE-2015-0694?
To fix CVE-2015-0694, you should upgrade your Cisco ASR 9000 devices to a version of IOS XR that addresses the ACL entry constraint issue.
Which devices are affected by CVE-2015-0694?
CVE-2015-0694 affects specific models of Cisco ASR 9000 devices running IOS XR version 5.3.0.BASE.
Can CVE-2015-0694 lead to unauthorized access?
Yes, CVE-2015-0694 can allow remote attackers to gain unauthorized access to network resources by bypassing access controls.
Is there a workaround for CVE-2015-0694?
There are no official workarounds for CVE-2015-0694; applying the necessary software update is the recommended approach.

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vendor/cisco
canonical/cisco ios xrv 9000
version/cisco ios xrv 9000/5.3.0_base
canonical/cisco asr 9001
canonical/cisco asr 9006 router
canonical/cisco asr 9010 router
canonical/cisco asr 9904
canonical/cisco asr 9912
canonical/cisco asr 9922

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Frequently Asked Questions

What is the severity of CVE-2015-0694?
CVE-2015-0694 has been classified as a high-severity vulnerability due to its potential to allow remote attackers to bypass access restrictions.
How do I fix CVE-2015-0694?
To fix CVE-2015-0694, you should upgrade your Cisco ASR 9000 devices to a version of IOS XR that addresses the ACL entry constraint issue.
Which devices are affected by CVE-2015-0694?
CVE-2015-0694 affects specific models of Cisco ASR 9000 devices running IOS XR version 5.3.0.BASE.
Can CVE-2015-0694 lead to unauthorized access?
Yes, CVE-2015-0694 can allow remote attackers to gain unauthorized access to network resources by bypassing access controls.
Is there a workaround for CVE-2015-0694?
There are no official workarounds for CVE-2015-0694; applying the necessary software update is the recommended approach.