What’s Vulnerable › Vulnerabilities

CVE-2001-0239

• Severity: high (CVSS 7.5 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 28.0% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2001-07-02 · updated 2026-06-16

Description

Microsoft Internet Security and Acceleration (ISA) Server 2000 Web Proxy allows remote attackers to cause a denial of service via a long web request with a specific type.

Affected products

• Microsoft Isa Server: 2000

References

• http://www.ciac.org/ciac/bulletins/l-073.shtml
• http://www.securityfocus.com/archive/1/176912
• http://www.securityfocus.com/archive/1/177160
• http://www.securityfocus.com/archive/1/179986
• http://www.securityfocus.com/bid/2600
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2001/ms01-021
• https://exchange.xforce.ibmcloud.com/vulnerabilities/6383
• http://www.ciac.org/ciac/bulletins/l-073.shtml
• http://www.securityfocus.com/archive/1/176912
• http://www.securityfocus.com/archive/1/177160
• http://www.securityfocus.com/archive/1/179986
• http://www.securityfocus.com/bid/2600

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