| Vulnerability Name: | CVE-2001-0421 (CCN-201) | ||||||||
| Assigned: | 1997-07-01 | ||||||||
| Published: | 1997-07-01 | ||||||||
| Updated: | 2018-10-30 | ||||||||
| Summary: | FTP server in Solaris 8 and earlier allows local and remote attackers to cause a core dump in the root directory, possibly with world-readable permissions, by providing a valid username with an invalid password followed by a CWD ~ command, which could release sensitive information such as shadowed passwords, or fill the disk partition. | ||||||||
| CVSS v3 Severity: | 10.0 Critical (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H)
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| CVSS v2 Severity: | 6.4 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:P)
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| Vulnerability Type: | CWE-Other | ||||||||
| Vulnerability Consequences: | Denial of Service | ||||||||
| References: | Source: MITRE Type: CNA CVE-1999-0075 Source: MITRE Type: CNA CVE-1999-1293 Source: MITRE Type: CNA CVE-2001-0421 Source: MITRE Type: CNA CVE-2002-0068 Source: MITRE Type: CNA CVE-2002-0104 Source: CCN Type: RHSA-2002-029 New squid packages available Source: CCN Type: OSVDB ID: 5378 Squid FTP URL Special Character Handling Remote Overflow Source: CCN Type: OSVDB ID: 5742 WU-FTPD QUOTE PASV Forced Core Dump Information Disclosure Source: BUGTRAQ Type: UNKNOWN 20010417 Re: SUN SOLARIS 5.6/5.7 FTP Globbing Exploit ! Source: BID Type: Exploit, Vendor Advisory 2601 Source: CCN Type: BID-2601 Solaris FTP Core Dump Shadow Password Recovery Vulnerability Source: CCN Type: BID-3806 AFTPD Home Directory Change Core Dump Vulnerability Source: CCN Type: BID-4148 Squid Cache FTP Proxy URL Buffer Overflow Vulnerability Source: CCN Type: WU-FTPD Web site WU-FTPD Development Group Source: XF Type: UNKNOWN ftp-args(201) | ||||||||
| Vulnerable Configuration: | Configuration 1: Configuration CCN 1:  Denotes that component is vulnerable | ||||||||
| Vulnerability Name: | CVE-2001-0421 (CCN-6422) | ||||||||
| Assigned: | 2001-04-17 | ||||||||
| Published: | 2001-04-17 | ||||||||
| Updated: | 2001-04-17 | ||||||||
| Summary: | The FTP server shipped with Sun Solaris is vulnerable to a buffer overflow in the glob() function. A remote attacker can overflow a buffer to cause the system to dump core. By using the "CWD~" command and the glob function exploit, an attacker can cause parts of the shadow file, which includes sensitive information such as encrypted passwords, to be dumped to core. A local attacker could exploit this vulnerability to obtain passwords of other users from the shadow file and possibly gain elevated privileges on the system. | ||||||||
| CVSS v3 Severity: | 5.9 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)
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| CVSS v2 Severity: | 6.4 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:P)
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| Vulnerability Consequences: | Gain Privileges | ||||||||
| References: | Source: CCN Type: BugTraq Mailing List, Tue Apr 17 2001 - 01:44:49 CDT Re: SUN SOLARIS 5.6/5.7 FTP Globbing Exploit ! Source: MITRE Type: CNA CVE-2001-0421 Source: CCN Type: Sun Alert ID: 27843 FTP Server Buffer Overflows May Allow Unauthorized Root Access and Memory Leaks Cause Possible System Hangs Source: CCN Type: BID-2601 Solaris FTP Core Dump Shadow Password Recovery Vulnerability Source: XF Type: UNKNOWN solaris-ftp-shadow-recovery(6422) | ||||||||
| Vulnerable Configuration: | Configuration CCN 1: Denotes that component is vulnerable | ||||||||
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