What are the potential impacts of CVE-2012-2488?

CVE-2012-2488 can cause a denial of service, resulting in packet transmission outages on affected Cisco devices.

Which Cisco devices are affected by CVE-2012-2488?

CVE-2012-2488 affects Cisco IOS XR versions before 4.2.1 on ASR 9000 series and CRS series devices.

Is CVE-2012-2488 remotely exploitable?

Yes, CVE-2012-2488 can be exploited remotely by attackers sending crafted packets.

How can I mitigate CVE-2012-2488?

Mitigation for CVE-2012-2488 involves upgrading affected Cisco IOS XR devices to version 4.2.1 or later.

What vulnerabilities are associated with CVE-2012-2488?

CVE-2012-2488 is associated with Bug IDs CSCty94537 and CSCtz62593.

Vulnerability/
CVE-2012-2488

high

7.8

CWE

31/5/2012

6/8/2024

CVE-2012-2488: Input Validation

First published: Thu May 31 2012(Updated: )

Cisco IOS XR before 4.2.1 on ASR 9000 series devices and CRS series devices allows remote attackers to cause a denial of service (packet transmission outage) via a crafted packet, aka Bug IDs CSCty94537 and CSCtz62593.

Credit: ykramarz@cisco.com

Affected Software	Affected Version	How to fix
Cisco IOS XRv 9000	<=4.2.0
Cisco ASR 9000v-v2
Cisco IOS XRv 9000	=4.0.3
Cisco IOS XRv 9000	=4.0.4
Cisco IOS XRv 9000	=4.1
Cisco IOS XRv 9000	=4.1.1
Cisco IOS XRv 9000	=4.1.2
Cisco IOS XRv 9000	=4.2.0
Cisco CRS Performance Route Processor

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Reference Links

Frequently Asked Questions

What are the potential impacts of CVE-2012-2488?
CVE-2012-2488 can cause a denial of service, resulting in packet transmission outages on affected Cisco devices.
Which Cisco devices are affected by CVE-2012-2488?
CVE-2012-2488 affects Cisco IOS XR versions before 4.2.1 on ASR 9000 series and CRS series devices.
Is CVE-2012-2488 remotely exploitable?
Yes, CVE-2012-2488 can be exploited remotely by attackers sending crafted packets.
How can I mitigate CVE-2012-2488?
Mitigation for CVE-2012-2488 involves upgrading affected Cisco IOS XR devices to version 4.2.1 or later.
What vulnerabilities are associated with CVE-2012-2488?
CVE-2012-2488 is associated with Bug IDs CSCty94537 and CSCtz62593.

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collector/nvd-index
agent/software-canonical-lookup-request
vendor/cisco
canonical/cisco ios xrv 9000
version/cisco ios xrv 9000/4.2.0
canonical/cisco asr 9000v-v2
version/cisco ios xrv 9000/4.0.3
version/cisco ios xrv 9000/4.0.4
version/cisco ios xrv 9000/4.1
version/cisco ios xrv 9000/4.1.1
version/cisco ios xrv 9000/4.1.2
canonical/cisco crs performance route processor

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