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CVE-2000-0320

5.0 · MEDIUM

Qpopper 2.53 and 3.0 does not properly identify the \n string which identifies the end of message text, which allows a remote attacker to cause a denial of service or corrupt mailboxes via a messag…

Published Apr 21, 2000qualcommEPSS 1.17%

Overview

CVE-2000-0320 is a medium-severity vulnerability affecting qualcomm qpopper. It was published on April 21, 2000 and has a CVSS 2.0 base score of 5.0 (MEDIUM).

This vulnerability has a CVSS 2.0 base score of 5.0, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

Qpopper 2.53 and 3.0 does not properly identify the \n string which identifies the end of message text, which allows a remote attacker to cause a denial of service or corrupt mailboxes via a message line that is 1023 characters long and ends in \n.

Remediation

Check the references section for vendor advisories and patches from qualcomm. Update qpopper to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected products

VendorProductVersionsStatus

References

Refwww.securityfocus.com/bid/1133Refwww.securityfocus.com/templates/archive.pike?list=1&msg=9763.000421%40SECURITY.NNOV.RURefwww.securityfocus.com/bid/1133Refwww.securityfocus.com/templates/archive.pike?list=1&msg=9763.000421%40SECURITY.NNOV.RU

How CyberStrike helps

Frequently asked questions

What is CVE-2000-0320?

CVE-2000-0320 is a medium-severity vulnerability affecting qualcomm qpopper. It was published on April 21, 2000 and has a CVSS 2.0 base score of 5.0 (MEDIUM).

How severe is CVE-2000-0320?

This vulnerability has a CVSS 2.0 base score of 5.0, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2000-0320?

Check the references section for vendor advisories and patches from qualcomm. Update qpopper to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2000-0320?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2000-0320 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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