What is the severity of CVE-2003-1441?

CVE-2003-1441 is classified as a denial of service vulnerability.

How do I fix CVE-2003-1441?

To fix CVE-2003-1441, update to a version of Posadis later than 0.50.8.

Which versions of Posadis are affected by CVE-2003-1441?

CVE-2003-1441 affects Posadis versions 0.50.4 through 0.50.8.

What type of attack does CVE-2003-1441 enable?

CVE-2003-1441 enables remote attackers to cause a crash through a malformed DNS message.

Is CVE-2003-1441 easily exploitable?

Yes, CVE-2003-1441 can be exploited remotely with a specific DNS message format.

Vulnerability/
CVE-2003-1441

medium

4.3

CWE

31/12/2003

23/10/2007

8/8/2024

CVE-2003-1441: Input Validation

First published: Wed Dec 31 2003(Updated: )

Posadis 0.50.4 through 0.50.8 allows remote attackers to cause a denial of service (crash) via a DNS message without a question section, which triggers null dereference.

Credit: cve@mitre.org

Affected Software	Affected Version	How to fix
Posadis Posadis	=0.50.4
Posadis Posadis	=0.50.7
Posadis Posadis	=0.50.6
Posadis Posadis	=0.50.8
Posadis Posadis	=0.50.5

Remedy

http://www.securityfocus.com/bid/6799

Never miss a vulnerability like this again

Reference Links

Frequently Asked Questions

What is the severity of CVE-2003-1441?
CVE-2003-1441 is classified as a denial of service vulnerability.
How do I fix CVE-2003-1441?
To fix CVE-2003-1441, update to a version of Posadis later than 0.50.8.
Which versions of Posadis are affected by CVE-2003-1441?
CVE-2003-1441 affects Posadis versions 0.50.4 through 0.50.8.
What type of attack does CVE-2003-1441 enable?
CVE-2003-1441 enables remote attackers to cause a crash through a malformed DNS message.
Is CVE-2003-1441 easily exploitable?
Yes, CVE-2003-1441 can be exploited remotely with a specific DNS message format.

collector/nvd-historical
collector/nvd-index
agent/type
agent/first-publish-date
agent/softwarecombine
collector/mitre-cve
source/MITRE
agent/severity
agent/remedy
agent/weakness
agent/last-modified-date
agent/references
agent/tags
agent/description
agent/author
agent/event
agent/source
vendor/posadis
canonical/posadis posadis
version/posadis posadis/0.50.4
version/posadis posadis/0.50.7
version/posadis posadis/0.50.6
version/posadis posadis/0.50.8
version/posadis posadis/0.50.5

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Frequently Asked Questions

What is the severity of CVE-2003-1441?
CVE-2003-1441 is classified as a denial of service vulnerability.
How do I fix CVE-2003-1441?
To fix CVE-2003-1441, update to a version of Posadis later than 0.50.8.
Which versions of Posadis are affected by CVE-2003-1441?
CVE-2003-1441 affects Posadis versions 0.50.4 through 0.50.8.
What type of attack does CVE-2003-1441 enable?
CVE-2003-1441 enables remote attackers to cause a crash through a malformed DNS message.
Is CVE-2003-1441 easily exploitable?
Yes, CVE-2003-1441 can be exploited remotely with a specific DNS message format.