Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2003-0466 | First vendor Publication | 2003-08-27 |
| Vendor | Cve | Last vendor Modification | 2024-11-20 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 9.8 | ||
| Base Score | 9.8 | Environmental Score | 9.8 |
| impact SubScore | 5.9 | Temporal Score | 9.8 |
| Exploitabality Sub Score | 3.9 | ||
| Attack Vector | Network | Attack Complexity | Low |
| Privileges Required | None | User Interaction | None |
| Scope | Unchanged | Confidentiality Impact | High |
| Integrity Impact | High | Availability Impact | High |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:L/Au:N/C:C/I:C/A:C) | |||
|---|---|---|---|
| Cvss Base Score | 10 | Attack Range | Network |
| Cvss Impact Score | 10 | Attack Complexity | Low |
| Cvss Expoit Score | 10 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| Off-by-one error in the fb_realpath() function, as derived from the realpath function in BSD, may allow attackers to execute arbitrary code, as demonstrated in wu-ftpd 2.5.0 through 2.6.2 via commands that cause pathnames of length MAXPATHLEN+1 to trigger a buffer overflow, including (1) STOR, (2) RETR, (3) APPE, (4) DELE, (5) MKD, (6) RMD, (7) STOU, or (8) RNTO. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2003-0466 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-193 | Off-by-one Error |
OVAL Definitions
| Definition Id: oval:org.mitre.oval:def:1970 | |||
| Oval ID: | oval:org.mitre.oval:def:1970 | ||
| Title: | Off-by-one Error in fb_realpath() | ||
| Description: | Off-by-one error in the fb_realpath() function, as derived from the realpath function in BSD, may allow attackers to execute arbitrary code, as demonstrated in wu-ftpd 2.5.0 through 2.6.2 via commands that cause pathnames of length MAXPATHLEN+1 to trigger a buffer overflow, including (1) STOR, (2) RETR, (3) APPE, (4) DELE, (5) MKD, (6) RMD, (7) STOU, or (8) RNTO. | ||
| Family: | unix | Class: | vulnerability |
| Reference(s): | CVE-2003-0466 | Version: | 4 |
| Platform(s): | Sun Solaris 9 | Product(s): | Solaris Management Console (SMC) |
| Definition Synopsis: | |||
| |||
CPE : Common Platform Enumeration
OpenVAS Exploits
| Date | Description |
|---|---|
| 2008-01-17 | Name : Debian Security Advisory DSA 357-1 (wu-ftpd) File : nvt/deb_357_1.nasl |
Open Source Vulnerability Database (OSVDB)
| Id | Description |
|---|---|
| 6602 | Multiple BSD libc realpath() Off-by-one Overflow A local overflow exists in BSD-derived libc libraries. The realpath() function fails to validate user input resulting in a buffer overflow. With a specially crafted request, an attacker can cause arbitrary code execution resulting in a loss of integrity. |
| 2133 | WU-FTPD fb_realpath() Function Off-by-one Error A local off-by-one overflow exists in WU-FTPD. The fb_realpath() function fails to validate user input resulting in a buffer overflow. With a specially crafted request, an attacker can cause arbitrary code execution resulting in a loss of integrity. |
Snort® IPS/IDS
| Date | Description |
|---|---|
| 2014-01-10 | RETR overflow attempt RuleID : 2392-community - Revision : 22 - Type : PROTOCOL-FTP |
| 2014-01-10 | RETR overflow attempt RuleID : 2392 - Revision : 22 - Type : PROTOCOL-FTP |
| 2014-01-10 | APPE overflow attempt RuleID : 2391-community - Revision : 17 - Type : PROTOCOL-FTP |
| 2014-01-10 | APPE overflow attempt RuleID : 2391 - Revision : 17 - Type : PROTOCOL-FTP |
| 2014-01-10 | STOU overflow attempt RuleID : 2390-community - Revision : 12 - Type : PROTOCOL-FTP |
| 2014-01-10 | STOU overflow attempt RuleID : 2390 - Revision : 12 - Type : PROTOCOL-FTP |
| 2014-01-10 | RNTO overflow attempt RuleID : 2389-community - Revision : 21 - Type : PROTOCOL-FTP |
| 2014-01-10 | RNTO overflow attempt RuleID : 2389 - Revision : 21 - Type : PROTOCOL-FTP |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2012-09-06 | Name : The remote Mandrake Linux host is missing a security update. File : mandrake_MDKSA-2003-080.nasl - Type : ACT_GATHER_INFO |
| 2005-02-16 | Name : The remote HP-UX host is missing a security-related patch. File : hpux_PHNE_29460.nasl - Type : ACT_GATHER_INFO |
| 2005-02-16 | Name : The remote HP-UX host is missing a security-related patch. File : hpux_PHNE_29461.nasl - Type : ACT_GATHER_INFO |
| 2005-02-16 | Name : The remote HP-UX host is missing a security-related patch. File : hpux_PHNE_29462.nasl - Type : ACT_GATHER_INFO |
| 2004-09-29 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-357.nasl - Type : ACT_GATHER_INFO |
| 2004-07-25 | Name : The remote host is missing a vendor-supplied security patch File : suse_SA_2003_032.nasl - Type : ACT_GATHER_INFO |
| 2004-07-06 | Name : The remote Red Hat host is missing a security update. File : redhat-RHSA-2003-246.nasl - Type : ACT_GATHER_INFO |
| 2003-07-31 | Name : The remote FTP server is affected by a buffer overflow vulnerability. File : wu_ftpd_fb_realpath_offby1.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-11-28 23:23:23 |
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| 2024-11-28 12:05:38 |
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| 2024-08-02 12:02:31 |
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| 2024-08-02 01:01:25 |
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| 2024-02-08 21:28:18 |
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| 2024-02-02 01:02:17 |
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| 2024-02-01 12:01:27 |
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| 2023-09-05 12:02:11 |
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| 2023-09-05 01:01:18 |
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| 2023-09-02 12:02:12 |
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| 2023-09-02 01:01:18 |
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| 2023-08-12 12:02:42 |
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| 2023-08-12 01:01:18 |
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| 2023-08-11 12:02:18 |
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| 2023-08-11 01:01:20 |
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| 2023-08-06 12:02:07 |
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| 2023-08-06 01:01:19 |
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| 2023-08-04 12:02:11 |
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| 2023-08-04 01:01:19 |
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| 2023-07-14 12:02:09 |
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| 2023-07-14 01:01:20 |
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| 2023-03-29 01:02:08 |
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| 2023-03-28 12:01:24 |
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| 2022-10-11 12:01:55 |
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| 2022-10-11 01:01:12 |
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| 2021-05-04 12:02:04 |
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| 2021-04-22 01:02:10 |
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| 2020-05-23 00:15:25 |
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| 2019-03-19 12:01:36 |
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| 2018-05-03 09:19:25 |
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| 2017-07-11 12:01:17 |
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| 2016-10-18 12:01:11 |
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| 2016-06-28 15:02:12 |
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| 2016-04-26 12:34:08 |
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| 2014-02-17 10:26:17 |
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| 2014-01-19 21:21:57 |
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| 2013-05-11 11:51:26 |
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