What is the severity of CVE-2013-6021?

CVE-2013-6021 is considered a critical vulnerability due to the potential for arbitrary code execution.

How do I fix CVE-2013-6021?

To resolve CVE-2013-6021, update your WatchGuard Fireware to version 11.8 or later.

What systems are affected by CVE-2013-6021?

CVE-2013-6021 affects various versions of WatchGuard Fireware, specifically those prior to version 11.8.

Can CVE-2013-6021 be exploited remotely?

Yes, CVE-2013-6021 can be exploited remotely through the manipulation of sessionid values in cookies.

What can an attacker achieve through CVE-2013-6021?

An attacker exploiting CVE-2013-6021 can execute arbitrary code on affected systems, compromising their security.

Vulnerability/
CVE-2013-6021

critical

9.3

CWE

119

19/10/2013

6/8/2024

CVE-2013-6021: Buffer Overflow

First published: Sat Oct 19 2013(Updated: )

Buffer overflow in WGagent in WatchGuard WSM and Fireware before 11.8 allows remote attackers to execute arbitrary code via a long sessionid value in a cookie.

Credit: cret@cert.org

Affected Software	Affected Version	How to fix
WatchGuard Fireware OS	<=11.7.4
WatchGuard Fireware OS	=11.0.2
WatchGuard Fireware OS	=11.1
WatchGuard Fireware OS	=11.2.3
WatchGuard Fireware OS	=11.3
WatchGuard Fireware OS	=11.3.6
WatchGuard Fireware OS	=11.4
WatchGuard Fireware OS	=11.4.2
WatchGuard Fireware OS	=11.5.1
WatchGuard Fireware OS	=11.5.3
WatchGuard Fireware OS	=11.6.6
WatchGuard Fireware OS	=11.7.2

Remedy

http://www.kb.cert.org/vuls/id/233990

Never miss a vulnerability like this again

Reference Links

Frequently Asked Questions

What is the severity of CVE-2013-6021?
CVE-2013-6021 is considered a critical vulnerability due to the potential for arbitrary code execution.
How do I fix CVE-2013-6021?
To resolve CVE-2013-6021, update your WatchGuard Fireware to version 11.8 or later.
What systems are affected by CVE-2013-6021?
CVE-2013-6021 affects various versions of WatchGuard Fireware, specifically those prior to version 11.8.
Can CVE-2013-6021 be exploited remotely?
Yes, CVE-2013-6021 can be exploited remotely through the manipulation of sessionid values in cookies.
What can an attacker achieve through CVE-2013-6021?
An attacker exploiting CVE-2013-6021 can execute arbitrary code on affected systems, compromising their security.

agent/softwarecombine
agent/type
collector/mitre-cve
source/MITRE
agent/last-modified-date
agent/references
agent/severity
agent/weakness
agent/first-publish-date
agent/description
agent/author
agent/remedy
agent/event
agent/source
agent/tags
collector/nvd-index
agent/software-canonical-lookup-request
vendor/watchguard
canonical/watchguard fireware os
version/watchguard fireware os/11.7.4
version/watchguard fireware os/11.0.2
version/watchguard fireware os/11.1
version/watchguard fireware os/11.2.3
version/watchguard fireware os/11.3
version/watchguard fireware os/11.3.6
version/watchguard fireware os/11.4
version/watchguard fireware os/11.4.2
version/watchguard fireware os/11.5.1
version/watchguard fireware os/11.5.3
version/watchguard fireware os/11.6.6
version/watchguard fireware os/11.7.2

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Resources

Contact

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Frequently Asked Questions

What is the severity of CVE-2013-6021?
CVE-2013-6021 is considered a critical vulnerability due to the potential for arbitrary code execution.
How do I fix CVE-2013-6021?
To resolve CVE-2013-6021, update your WatchGuard Fireware to version 11.8 or later.
What systems are affected by CVE-2013-6021?
CVE-2013-6021 affects various versions of WatchGuard Fireware, specifically those prior to version 11.8.
Can CVE-2013-6021 be exploited remotely?
Yes, CVE-2013-6021 can be exploited remotely through the manipulation of sessionid values in cookies.
What can an attacker achieve through CVE-2013-6021?
An attacker exploiting CVE-2013-6021 can execute arbitrary code on affected systems, compromising their security.