CVE-2003-0466
Scores
EPSS
Percentile: 90.8%
CVSS
CVSS Score: 9.8/10
All CVSS Scores
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Vector Breakdown
CVSS (Common Vulnerability Scoring System) vector provides detailed metrics about vulnerability characteristics
CVSS
Attack Vector
Network (N)
Describes how the vulnerability is exploited
Attack Complexity
Low (L)
Describes the conditions beyond the attacker's control
Privileges Required
None (N)
Describes the level of privileges an attacker must possess
User Interaction
None (N)
Captures the requirement for a human user participation
Scope
Unchanged (U)
Determines if a successful attack impacts components beyond the vulnerable component
Confidentiality Impact
High (H)
Measures the impact to the confidentiality of information
Integrity Impact
High (H)
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
High (H)
Measures the impact to the availability of the impacted component
Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C
Vector Breakdown
CVSS (Common Vulnerability Scoring System) vector provides detailed metrics about vulnerability characteristics
CVSS
Attack Vector
Network (N)
Describes how the vulnerability is exploited
Attack Complexity
Low (L)
Describes the conditions beyond the attacker's control
Authentication
None (N)
Describes the level of privileges an attacker must possess
Confidentiality Impact
Complete
Measures the impact to the confidentiality of information
Integrity Impact
Complete
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
Complete
Measures the impact to the availability of the impacted component
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.
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Sources
CWEs
Related Vulnerabilities
Exploits
Vulnerable Software (9)
Type: Configuration
Product: wu-ftpd
Operating System: debian
{ "fixed": "2.6.2-12"}
Source: debian
Type: Configuration
Vendor: *
Product: freebsd
Operating System: * * *
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:o:apple:mac_os_x:10.2.6:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:apple:mac_os_x_server:10.2.6:*:*:*:*:*:*:...
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:o:apple:mac_os_x:10.2.6:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:apple:mac_os_x_server:10.2.6:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:*", "versionEndIncluding": "5.0", "versionStartIncluding": "4.0", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:netbsd:netbsd:*:*:*:*:*:*:*:*", "versionEndIncluding": "1.6.1", "versionStartIncluding": "1.5", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:openbsd:openbsd:*:*:*:*:*:*:*:*", "versionEndIncluding": "3.3", "versionStartIncluding": "2.0", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:sun:solaris:9.0:*:*:*:*:sparc:*:*", "vulnerable": true } ], "operator": "OR"}
Source: nvd
Type: Configuration
Vendor: *
Product: mac_os_x
Operating System: * * *
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:o:apple:mac_os_x:10.2.6:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:apple:mac_os_x_server:10.2.6:*:*:*:*:*:*:...
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:o:apple:mac_os_x:10.2.6:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:apple:mac_os_x_server:10.2.6:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:*", "versionEndIncluding": "5.0", "versionStartIncluding": "4.0", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:netbsd:netbsd:*:*:*:*:*:*:*:*", "versionEndIncluding": "1.6.1", "versionStartIncluding": "1.5", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:openbsd:openbsd:*:*:*:*:*:*:*:*", "versionEndIncluding": "3.3", "versionStartIncluding": "2.0", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:sun:solaris:9.0:*:*:*:*:sparc:*:*", "vulnerable": true } ], "operator": "OR"}
Source: nvd
Type: Configuration
Vendor: *
Product: mac_os_x_server
Operating System: * * *
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:o:apple:mac_os_x:10.2.6:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:apple:mac_os_x_server:10.2.6:*:*:*:*:*:*:...
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:o:apple:mac_os_x:10.2.6:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:apple:mac_os_x_server:10.2.6:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:*", "versionEndIncluding": "5.0", "versionStartIncluding": "4.0", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:netbsd:netbsd:*:*:*:*:*:*:*:*", "versionEndIncluding": "1.6.1", "versionStartIncluding": "1.5", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:openbsd:openbsd:*:*:*:*:*:*:*:*", "versionEndIncluding": "3.3", "versionStartIncluding": "2.0", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:sun:solaris:9.0:*:*:*:*:sparc:*:*", "vulnerable": true } ], "operator": "OR"}
Source: nvd
Type: Configuration
Vendor: *
Product: netbsd
Operating System: * * *
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:o:apple:mac_os_x:10.2.6:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:apple:mac_os_x_server:10.2.6:*:*:*:*:*:*:...
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:o:apple:mac_os_x:10.2.6:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:apple:mac_os_x_server:10.2.6:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:*", "versionEndIncluding": "5.0", "versionStartIncluding": "4.0", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:netbsd:netbsd:*:*:*:*:*:*:*:*", "versionEndIncluding": "1.6.1", "versionStartIncluding": "1.5", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:openbsd:openbsd:*:*:*:*:*:*:*:*", "versionEndIncluding": "3.3", "versionStartIncluding": "2.0", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:sun:solaris:9.0:*:*:*:*:sparc:*:*", "vulnerable": true } ], "operator": "OR"}
Source: nvd
Type: Configuration
Vendor: *
Product: openbsd
Operating System: * * *
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:o:apple:mac_os_x:10.2.6:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:apple:mac_os_x_server:10.2.6:*:*:*:*:*:*:...
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:o:apple:mac_os_x:10.2.6:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:apple:mac_os_x_server:10.2.6:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:*", "versionEndIncluding": "5.0", "versionStartIncluding": "4.0", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:netbsd:netbsd:*:*:*:*:*:*:*:*", "versionEndIncluding": "1.6.1", "versionStartIncluding": "1.5", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:openbsd:openbsd:*:*:*:*:*:*:*:*", "versionEndIncluding": "3.3", "versionStartIncluding": "2.0", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:sun:solaris:9.0:*:*:*:*:sparc:*:*", "vulnerable": true } ], "operator": "OR"}
Source: nvd
Type: Configuration
Vendor: *
Product: solaris
Operating System: * * *
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:o:apple:mac_os_x:10.2.6:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:apple:mac_os_x_server:10.2.6:*:*:*:*:*:*:...
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:o:apple:mac_os_x:10.2.6:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:apple:mac_os_x_server:10.2.6:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:*", "versionEndIncluding": "5.0", "versionStartIncluding": "4.0", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:netbsd:netbsd:*:*:*:*:*:*:*:*", "versionEndIncluding": "1.6.1", "versionStartIncluding": "1.5", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:openbsd:openbsd:*:*:*:*:*:*:*:*", "versionEndIncluding": "3.3", "versionStartIncluding": "2.0", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:sun:solaris:9.0:*:*:*:*:sparc:*:*", "vulnerable": true } ], "operator": "OR"}
Source: nvd
Type: Configuration
Vendor: *
Product: wu-ftpd
Operating System: * * *
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:redhat:wu_ftpd:2.6.1-16:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:wuftpd:wu-ftpd:*:*:*:*:*:*:*:*", ...
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:redhat:wu_ftpd:2.6.1-16:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:wuftpd:wu-ftpd:*:*:*:*:*:*:*:*", "versionEndIncluding": "2.6.2", "versionStartIncluding": "2.5.0", "vulnerable": true } ], "operator": "OR"}
Source: nvd
Type: Configuration
Vendor: *
Product: wu_ftpd
Operating System: * * *
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:redhat:wu_ftpd:2.6.1-16:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:wuftpd:wu-ftpd:*:*:*:*:*:*:*:*", ...
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:redhat:wu_ftpd:2.6.1-16:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:wuftpd:wu-ftpd:*:*:*:*:*:*:*:*", "versionEndIncluding": "2.6.2", "versionStartIncluding": "2.5.0", "vulnerable": true } ], "operator": "OR"}
Source: nvd