Go to homepageCyberStrike

Menu

Star on GitHub · 3.2k
Sign inDownload

CVE-2001-0623

4.6 · MEDIUM

sendfiled, as included with Simple Asynchronous File Transfer (SAFT), on various Linux systems does not properly drop privileges when sending notification emails, which allows local attackers to ga…

Published Aug 2, 2001sendfileEPSS 0.80%

Overview

CVE-2001-0623 is a medium-severity vulnerability affecting sendfile sendfile. It was published on August 2, 2001 and has a CVSS 2.0 base score of 4.6 (MEDIUM).

This vulnerability has a CVSS 2.0 base score of 4.6, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

Technical description

sendfiled, as included with Simple Asynchronous File Transfer (SAFT), on various Linux systems does not properly drop privileges when sending notification emails, which allows local attackers to gain privileges.

Remediation

Check the references section for vendor advisories and patches from sendfile. Update sendfile 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.debian.org/security/2001/dsa-050Refwww.debian.org/security/2001/dsa-052Refexchange.xforce.ibmcloud.com/vulnerabilities/6430Refwww.debian.org/security/2001/dsa-050Refwww.debian.org/security/2001/dsa-052Refexchange.xforce.ibmcloud.com/vulnerabilities/6430

How CyberStrike helps

Frequently asked questions

What is CVE-2001-0623?

CVE-2001-0623 is a medium-severity vulnerability affecting sendfile sendfile. It was published on August 2, 2001 and has a CVSS 2.0 base score of 4.6 (MEDIUM).

How severe is CVE-2001-0623?

This vulnerability has a CVSS 2.0 base score of 4.6, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2001-0623?

Check the references section for vendor advisories and patches from sendfile. Update sendfile 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-2001-0623?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2001-0623 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.

Related MEDIUM CVEs from 2001

View all
Browse by year2026202520242023202220212020201920182017201620152014201320122011201020092008200720062005200420032002200120001999