CVE-2001-1500
First published: Mon Dec 31 2001(Updated: )
ProFTPD 1.2.2rc2, and possibly other versions, does not properly verify reverse-resolved hostnames by performing forward resolution, which allows remote attackers to bypass ACLs or cause an incorrect client hostname to be logged.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| ProFTPD | =1.2_pre10 | |
| ProFTPD | =1.2_pre5 | |
| ProFTPD | =1.2.1 | |
| ProFTPD | =1.2_pre2 | |
| ProFTPD | =1.2 | |
| ProFTPD | =1.2_pre8 | |
| ProFTPD | =1.2_pre7 | |
| ProFTPD | =1.2_pre6 | |
| ProFTPD | =1.2_pre4 | |
| ProFTPD | =1.2_pre1 | |
| ProFTPD | =1.2.2_rc1 | |
| ProFTPD | =1.2.2_rc2 | |
| ProFTPD | =1.2.0_rc3 | |
| ProFTPD | =1.2_pre9 | |
| ProFTPD | =1.2_pre11 | |
| ProFTPD | =1.2_pre3 | |
| ProFTPD | =1.2.2 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2001-1500?
CVE-2001-1500 is considered high severity as it allows remote attackers to bypass access control lists.
How do I fix CVE-2001-1500?
To fix CVE-2001-1500, upgrade to a patched version of ProFTPD that properly verifies hostname resolutions.
What versions of ProFTPD are affected by CVE-2001-1500?
CVE-2001-1500 affects ProFTPD versions 1.2 to 1.2.2rc2 and several pre-release versions.
What type of attack is possible due to CVE-2001-1500?
CVE-2001-1500 allows attackers to manipulate client hostname logging and potentially bypass access controls.
Where can I find more information about CVE-2001-1500?
More information on CVE-2001-1500 can usually be found in vulnerability databases and security advisories.
- agent/type
- agent/first-publish-date
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/references
- agent/weakness
- agent/severity
- agent/remedy
- agent/author
- agent/description
- agent/event
- agent/source
- agent/tags
- collector/nvd-historical
- agent/software-canonical-lookup-request
- collector/nvd-index
- vendor/proftpd project
- canonical/proftpd
- version/proftpd/1.2_pre10
- version/proftpd/1.2_pre5
- version/proftpd/1.2.1
- version/proftpd/1.2_pre2
- version/proftpd/1.2
- version/proftpd/1.2_pre8
- version/proftpd/1.2_pre7
- version/proftpd/1.2_pre6
- version/proftpd/1.2_pre4
- version/proftpd/1.2_pre1
- version/proftpd/1.2.2_rc1
- version/proftpd/1.2.2_rc2
- version/proftpd/1.2.0_rc3
- version/proftpd/1.2_pre9
- version/proftpd/1.2_pre11
- version/proftpd/1.2_pre3
- version/proftpd/1.2.2