Frank DENIS

24 exploits Active since Jun 1997
CVE-2011-1575 WRITEUP WRITEUP
Pure-FTPd <1.0.30 - Command Injection
The STARTTLS implementation in ftp_parser.c in Pure-FTPd before 1.0.30 does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commands into encrypted FTP sessions by sending a cleartext command that is processed after TLS is in place, related to a "plaintext command injection" attack, a similar issue to CVE-2011-0411.
CVE-2020-9365 WRITEUP HIGH WRITEUP
Pure-FTPd 1.0.49 - Out-of-Bounds Read in pure_strcmp
An issue was discovered in Pure-FTPd 1.0.49. An out-of-bounds (OOB) read has been detected in the pure_strcmp function in utils.c.
CVSS 7.5
CVE-2014-3659 EXPLOITDB ruby WORKING POC
Rejected
Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2014-7169. Reason: This candidate is a reservation duplicate of CVE-2014-7169 because the CNA for this ID did not follow multiple procedures that are intended to minimize duplicate CVE assignments. Notes: All CVE users should reference CVE-2014-7169 instead of this candidate. All references and descriptions in this candidate have been removed to prevent accidental usage
CVE-2014-3671 EXPLOITDB ruby WORKING POC
Rejected
Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2014-6271, CVE-2014-6277, CVE-2014-6278, CVE-2014-7169, CVE-2014-7186, CVE-2014-7187. Reason: This candidate is a duplicate of CVE-2014-6271, CVE-2014-6277, CVE-2014-6278, CVE-2014-7169, CVE-2014-7186, and CVE-2014-7187. Notes: All CVE users should reference CVE-2014-6271, CVE-2014-6277, CVE-2014-6278, CVE-2014-7169, CVE-2014-7186, and CVE-2014-7187 instead of this candidate. All references and descriptions in this candidate have been removed to prevent accidental usage
CVE-2014-6271 EXPLOITDB CRITICAL ruby WORKING POC
Apache mod_cgi Bash Environment Variable Code Injection (Shellshock)
GNU Bash through 4.3 processes trailing strings after function definitions in the values of environment variables, which allows remote attackers to execute arbitrary code via a crafted environment, as demonstrated by vectors involving the ForceCommand feature in OpenSSH sshd, the mod_cgi and mod_cgid modules in the Apache HTTP Server, scripts executed by unspecified DHCP clients, and other situations in which setting the environment occurs across a privilege boundary from Bash execution, aka "ShellShock." NOTE: the original fix for this issue was incorrect; CVE-2014-7169 has been assigned to cover the vulnerability that is still present after the incorrect fix.
CVSS 9.8
CVE-2014-62771 EXPLOITDB ruby WORKING POC
Rejected
Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2014-6271. Reason: This candidate is a duplicate of CVE-2014-6271. A typo caused the wrong ID to be used. Notes: All CVE users should reference CVE-2014-6271 instead of this candidate. All references and descriptions in this candidate have been removed to prevent accidental usage
CVE-2014-7169 EXPLOITDB CRITICAL ruby WORKING POC
GNU Bash < 4.3 - Remote Code Execution via Malformed Environment Variable Function Definitions
GNU Bash through 4.3 bash43-025 processes trailing strings after certain malformed function definitions in the values of environment variables, which allows remote attackers to write to files or possibly have unknown other impact via a crafted environment, as demonstrated by vectors involving the ForceCommand feature in OpenSSH sshd, the mod_cgi and mod_cgid modules in the Apache HTTP Server, scripts executed by unspecified DHCP clients, and other situations in which setting the environment occurs across a privilege boundary from Bash execution. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-6271.
CVSS 9.8
CVE-2014-7196 EXPLOITDB ruby WORKING POC
Rejected
Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2014-7169. Reason: This candidate is a duplicate of CVE-2014-7169. A typo caused the wrong ID to be used. Notes: All CVE users should reference CVE-2014-7169 instead of this candidate. All references and descriptions in this candidate have been removed to prevent accidental usage
CVE-2014-7227 EXPLOITDB ruby WORKING POC
Rejected
Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2014-6271, CVE-2014-6277, CVE-2014-6278, CVE-2014-7169, CVE-2014-7186, CVE-2014-7187. Reason: This candidate is a duplicate of CVE-2014-6271, CVE-2014-6277, CVE-2014-6278, CVE-2014-7169, CVE-2014-7186, and CVE-2014-7187. Notes: All CVE users should reference CVE-2014-6271, CVE-2014-6277, CVE-2014-6278, CVE-2014-7169, CVE-2014-7186, and CVE-2014-7187 instead of this candidate. All references and descriptions in this candidate have been removed to prevent accidental usage
CVE-2014-4168 WRITEUP WRITEUP
iodine < 0.7.0 - Authentication Bypass via Error Handling
(1) iodined.c and (2) user.c in iodine before 0.7.0 allows remote attackers to bypass authentication by continuing execution after an error has been triggering.
CVE-2019-20176 WRITEUP HIGH WRITEUP
Pure-FTPd 1.0.49 - Denial of Service via Stack Exhaustion in listdir Function
In Pure-FTPd 1.0.49, a stack exhaustion issue was discovered in the listdir function in ls.c.
CVSS 7.5
CVE-2020-9274 WRITEUP HIGH WRITEUP
Pure-FTPd < 1.0.50 - Use-After-Free in diraliases Linked List
An issue was discovered in Pure-FTPd 1.0.49. An uninitialized pointer vulnerability has been detected in the diraliases linked list. When the *lookup_alias(const char alias) or print_aliases(void) function is called, they fail to correctly detect the end of the linked list and try to access a non-existent list member. This is related to init_aliases in diraliases.c.
CVSS 7.5
CVE-2020-9365 WRITEUP HIGH WRITEUP
Pure-FTPd 1.0.49 - Out-of-Bounds Read in pure_strcmp
An issue was discovered in Pure-FTPd 1.0.49. An out-of-bounds (OOB) read has been detected in the pure_strcmp function in utils.c.
CVSS 7.5
CVE-2021-40524 WRITEUP HIGH WRITEUP
Pure-FTPd 1.0.23-1.0.49 - Unrestricted File Upload and Denial of Service via Incorrect Max Filesize Quota
In Pure-FTPd before 1.0.50, an incorrect max_filesize quota mechanism in the server allows attackers to upload files of unbounded size, which may lead to denial of service or a server hang. This occurs because a certain greater-than-zero test does not anticipate an initial -1 value. (Versions 1.0.23 through 1.0.49 are affected.)
CVSS 7.5
CVE-2025-15444 WRITEUP CRITICAL WRITEUP
Crypt::Sodium::XS < 0.000042 - Improper Verification of Cryptographic Signature via crypto_core_ed25519_is_valid_point
Crypt::Sodium::XS module versions prior to 0.000042, for Perl, include a vulnerable version of libsodium libsodium <= 1.0.20 or a version of libsodium released before December 30, 2025 contains a vulnerability documented as CVE-2025-69277  https://www.cve.org/CVERecord?id=CVE-2025-69277 . The libsodium vulnerability states: In atypical use cases involving certain custom cryptography or untrusted data to crypto_core_ed25519_is_valid_point, mishandles checks for whether an elliptic curve point is valid because it sometimes allows points that aren't in the main cryptographic group. 0.000042 includes a version of libsodium updated to 1.0.20-stable, released January 3, 2026, which includes a fix for the vulnerability.
CVSS 9.8
CVE-2025-69277 WRITEUP MEDIUM WRITEUP
libsodium <ad3004e - Memory Corruption
libsodium before ad3004e, in atypical use cases involving certain custom cryptography or untrusted data to crypto_core_ed25519_is_valid_point, mishandles checks for whether an elliptic curve point is valid because it sometimes allows points that aren't in the main cryptographic group.
CVSS 4.5
CVE-2014-6271 METASPLOIT CRITICAL ruby WORKING POC
Apache mod_cgi Bash Environment Variable Code Injection (Shellshock)
GNU Bash through 4.3 processes trailing strings after function definitions in the values of environment variables, which allows remote attackers to execute arbitrary code via a crafted environment, as demonstrated by vectors involving the ForceCommand feature in OpenSSH sshd, the mod_cgi and mod_cgid modules in the Apache HTTP Server, scripts executed by unspecified DHCP clients, and other situations in which setting the environment occurs across a privilege boundary from Bash execution, aka "ShellShock." NOTE: the original fix for this issue was incorrect; CVE-2014-7169 has been assigned to cover the vulnerability that is still present after the incorrect fix.
CVSS 9.8
CVE-2002-0653 EXPLOITDB HIGH text WRITEUP
mod_ssl < 2.8.9 - Off-by-one Buffer Overflow in ssl_compat_directive
Off-by-one buffer overflow in the ssl_compat_directive function, as called by the rewrite_command hook for mod_ssl Apache module 2.8.9 and earlier, allows local users to execute arbitrary code as the Apache server user via .htaccess files with long entries.
CVSS 7.8
CVE-2014-7910 EXPLOITDB ruby WORKING POC
Google Chrome < 39.0.2171.65 - Denial of Service or Other Impact
Multiple unspecified vulnerabilities in Google Chrome before 39.0.2171.65 allow attackers to cause a denial of service or possibly have other impact via unknown vectors.
CVE-2001-1501 EXPLOITDB bash WORKING POC
ProFTPD 1.2.1 - Denial of Service via Glob Pattern with Wildcards
The glob functionality in ProFTPD 1.2.1, and possibly other versions allows remote attackers to cause a denial of service (CPU and memory consumption) via commands with large numbers of wildcard and other special characters, as demonstrated using an ls command with multiple (1) "*/..", (2) "*/.*", or (3) ".*./*?/" sequences in the argument.
CVE-2001-0468 EXPLOITDB text WORKING POC
ftpfs - Buffer Overflow via Long Username
Buffer overflow in FTPFS allows local users to gain root privileges via a long user name.
EIP-2026-102676 EXPLOITDB php WORKING POC
MidHosting FTP Daemon 1.0.1 - Shared Memory Local Denial of Service
CVE-2003-0780 EXPLOITDB text WORKING POC
MySQL 4.0.14 and 3.23.x - Authenticated Buffer Overflow via Long Password Field
Buffer overflow in get_salt_from_password from sql_acl.cc for MySQL 4.0.14 and earlier, and 3.23.x, allows attackers with ALTER TABLE privileges to execute arbitrary code via a long Password field.
CVE-1999-0144 EXPLOITDB perl WORKING POC
qmail - Denial of Service via RCPT Command
Denial of service in Qmail by specifying a large number of recipients with the RCPT command.