What’s Vulnerable › Vulnerabilities

CVE-2003-1441

• Severity: medium (CVSS 4.3 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2003-12-31 · updated 2026-06-16
• Weakness: CWE-20

Description

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.

Affected products

• Posadis: 0.50.4, 0.50.5, 0.50.6, 0.50.7, 0.50.8

References

• http://secunia.com/advisories/8018
• http://www.osvdb.org/3522
• http://www.posadis.org/advisories/pos_adv_003.txt
• http://www.securityfocus.com/bid/6799
• https://exchange.xforce.ibmcloud.com/vulnerabilities/11285
• http://secunia.com/advisories/8018
• http://www.osvdb.org/3522
• http://www.posadis.org/advisories/pos_adv_003.txt
• http://www.securityfocus.com/bid/6799
• https://exchange.xforce.ibmcloud.com/vulnerabilities/11285

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