What is the severity of CVE-2011-1625?

CVE-2011-1625 is classified as a high severity vulnerability that can lead to a denial of service.

How do I fix CVE-2011-1625?

To fix CVE-2011-1625, it is recommended to upgrade to a vulnerable-free version of Cisco IOS.

What versions of Cisco IOS are affected by CVE-2011-1625?

CVE-2011-1625 affects Cisco IOS versions 12.2, 12.3, 12.4, 15.0, and 15.1.

What type of attack does CVE-2011-1625 enable?

CVE-2011-1625 enables remote attackers to cause a denial of service by sending malformed packets.

Is there a workaround for CVE-2011-1625?

There are no known workarounds for CVE-2011-1625, and upgrading is the recommended approach.

Vulnerability/
CVE-2011-1625

medium

5.4

CWE

362

18/8/2011

17/9/2024

CVE-2011-1625: Race Condition

First published: Thu Aug 18 2011(Updated: )

Cisco IOS 12.2, 12.3, 12.4, 15.0, and 15.1, when the data-link switching (DLSw) feature is configured, allows remote attackers to cause a denial of service (device crash) by sending a sequence of malformed packets and leveraging a "narrow timing window," aka Bug ID CSCtf74999, a different vulnerability than CVE-2007-0199, CVE-2008-1152, and CVE-2009-0629.

Credit: ykramarz@cisco.com

Affected Software	Affected Version	How to fix
Puppet Cisco IOS	=12.2
Puppet Cisco IOS	=12.3
Puppet Cisco IOS	=12.4
Puppet Cisco IOS	=15.0
Puppet Cisco IOS	=15.1

Never miss a vulnerability like this again

Reference Links

http://www.cisco.com/en/US/docs/cable/cmts/release/notes/12_2sc/uBR7200/122_33_SCF/caveats.html

Frequently Asked Questions

What is the severity of CVE-2011-1625?
CVE-2011-1625 is classified as a high severity vulnerability that can lead to a denial of service.
How do I fix CVE-2011-1625?
To fix CVE-2011-1625, it is recommended to upgrade to a vulnerable-free version of Cisco IOS.
What versions of Cisco IOS are affected by CVE-2011-1625?
CVE-2011-1625 affects Cisco IOS versions 12.2, 12.3, 12.4, 15.0, and 15.1.
What type of attack does CVE-2011-1625 enable?
CVE-2011-1625 enables remote attackers to cause a denial of service by sending malformed packets.
Is there a workaround for CVE-2011-1625?
There are no known workarounds for CVE-2011-1625, and upgrading is the recommended approach.

agent/type
agent/references
agent/severity
agent/author
agent/weakness
agent/description
collector/mitre-cve
source/MITRE
agent/last-modified-date
agent/first-publish-date
agent/event
agent/source
agent/softwarecombine
agent/tags
collector/nvd-historical
agent/software-canonical-lookup-request
collector/nvd-index
vendor/cisco
canonical/cisco ios
version/cisco ios/15.1
version/cisco ios/15.0
version/cisco ios/12.3
version/cisco ios/12.4
version/cisco ios/12.2

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co

By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.