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Including CVEs outside Waratek scope✕Product proftpd✕
Overview 17 matches · 0 in Waratek scope · 0 protected · 1 exploited · 0 CISA KEV · 7 public PoC · 1 EPSS ≥ 0.5
17matches 0in Waratek scope0.0% 0protected0.0% 1exploited5.9% 0CISA KEV0.0% 7public PoC41.2% 1EPSS ≥ 0.55.9%
Protected by Waratek 0 0.0% Rule in development 0 0.0% Mitigation candidate 0 0.0% No exploit published 0 0.0% Outside Waratek scope 1 5.9% Not applicable 16 94.1% Withdrawn CVE 0 0.0%
Critical 0 0.0% High 0 0.0% Medium 17 100.0% Low 0 0.0% None 0 0.0% Unknown 0 0.0%
blocked by ARMR today 0 0.0% partly blocked 0 0.0% not blocked 17 100.0% not established 0 0.0% unrecorded 0 0.0%
Exploited 1 5.9% Working exploit published 6 35.3% Proof of concept only 0 0.0% Forecast only 0 0.0% No public exploit 10 58.8%
split by peak 2 / year
Not applicable: 16Outside Waratek scope: 1 Medium: 17 not blocked: 17 No public exploit: 10Working exploit published: 6Exploited: 1
19991 Not applicable1 Medium1 not blocked1 No public exploit1 20000 20012 Not applicable2 Medium2 not blocked2 Working exploit published2 20020 20030 20041 Not applicable1 Medium1 not blocked1 Working exploit published1 20051 Not applicable1 Medium1 not blocked1 No public exploit1 20061 Not applicable1 Medium1 not blocked1 Working exploit published1 20071 Not applicable1 Medium1 not blocked1 No public exploit1 20081 Not applicable1 Medium1 not blocked1 No public exploit1 20092 Not applicable2 Medium2 not blocked2 Working exploit published1 No public exploit1 20101 Not applicable1 Medium1 not blocked1 No public exploit1 20112 Not applicable2 Medium2 not blocked2 Working exploit published1 No public exploit1 20120 20131 Not applicable1 Medium1 not blocked1 No public exploit1 20140 20150 20160 20171 Not applicable1 Medium1 not blocked1 No public exploit1 20180 20191 Not applicable1 Medium1 not blocked1 No public exploit1 20200 20210 20220 20231 Outside Waratek scope1 Medium1 not blocked1 Exploited1
1999200120032005200720092011201320152017201920212023
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CVE Severity Published▾ Status Exploitation Description
CVE-2023-48795 Medium 2023-12-18 Outside Waratek scope Exploited The SSH transport protocol with certain OpenSSH extensions, found in OpenSSH before 9.6 and other products, allows remote attackers to bypass integrity checks such that some packets are omitted (from the extension negotiation message), and a client and server may consequently end up with a connection for which some security features have been downgraded or disabled, aka a Terrapin attack. This occurs because the SSH Binary Packet Protocol (BPP), implemented by these extensions, mishandles the handshake phase and mishandles use of sequence numbers. For example, there is an effective attack against SSH's use of ChaCha20-Poly1305 (and CBC with Encrypt-then-MAC). The bypass occurs in chacha20-poly1305@openssh.com and (if CBC is used) the -etm@openssh.com MAC algorithms. This also affects Maverick Synergy Java SSH API before 3.1.0-SNAPSHOT, Dropbear through 2022.83, Ssh before 5.1.1 in Erlang/OTP, PuTTY before 0.80, AsyncSSH before 2.14.2, golang.org/x/crypto before 0.17.0, libssh before 0.10.6, libssh2 through 1.11.0, Thorn Tech SFTP Gateway before 3.4.6, Tera Term before 5.1, Paramiko before 3.4.0, jsch before 0.2.15, SFTPGo before 2.5.6, Netgate pfSense Plus through 23.09.1, Netgate pfSense CE through 2.7.2, HPN-SSH through 18.2.0, ProFTPD before 1.3.8b (and before 1.3.9rc2), ORYX CycloneSSH before 2.3.4, NetSarang XShell 7 before Build 0144, CrushFTP before 10.6.0, ConnectBot SSH library before 2.2.22, Apache MINA sshd through 2.11.0, sshj through 0.37.0, TinySSH through 20230101, trilead-ssh2 6401, LANCOM LCOS and LANconfig, FileZilla before 3.66.4, Nova before 11.8, PKIX-SSH before 14.4, SecureCRT before 9.4.3, Transmit5 before 5.10.4, Win32-OpenSSH before 9.5.0.0p1-Beta, WinSCP before 6.2.2, Bitvise SSH Server before 9.32, Bitvise SSH Client before 9.33, KiTTY through 0.76.1.13, the net-ssh gem 7.2.0 for Ruby, the mscdex ssh2 module before 1.15.0 for Node.js, the thrussh library before 0.35.1 for Rust, and the Russh crate before 0.40.2 for Rust.
CVE-2019-19269 Medium 2019-11-30 Not applicable No public exploit An issue was discovered in tls_verify_crl in ProFTPD through 1.3.6b. A dereference of a NULL pointer may occur. This pointer is returned by the OpenSSL sk_X509_REVOKED_value() function when encountering an empty CRL installed by a system administrator. The dereference occurs when validating the certificate of a client connecting to the server in a TLS client/server mutual-authentication setup.
CVE-2017-7418 Medium 2017-04-04 Not applicable No public exploit ProFTPD before 1.3.5e and 1.3.6 before 1.3.6rc5 controls whether the home directory of a user could contain a symbolic link through the AllowChrootSymlinks configuration option, but checks only the last path component when enforcing AllowChrootSymlinks. Attackers with local access could bypass the AllowChrootSymlinks control by replacing a path component (other than the last one) with a symbolic link. The threat model includes an attacker who is not granted full filesystem access by a hosting provider, but can reconfigure the home directory of an FTP user.
CVE-2013-4359 Medium 2013-09-30 Not applicable No public exploit Integer overflow in kbdint.c in mod_sftp in ProFTPD 1.3.4d and 1.3.5r3 allows remote attackers to cause a denial of service (memory consumption) via a large response count value in an authentication request, which triggers a large memory allocation.
CVE-2011-1137 Medium 2011-03-11 Not applicable Working exploit published Integer overflow in the mod_sftp (aka SFTP) module in ProFTPD 1.3.3d and earlier allows remote attackers to cause a denial of service (memory consumption leading to OOM kill) via a malformed SSH message.
CVE-2010-4652 Medium 2011-02-02 Not applicable No public exploit Heap-based buffer overflow in the sql_prepare_where function (contrib/mod_sql.c) in ProFTPD before 1.3.3d, when mod_sql is enabled, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted username containing substitution tags, which are not properly handled during construction of an SQL query.
CVE-2008-7265 Medium 2010-11-09 Not applicable No public exploit The pr_data_xfer function in ProFTPD before 1.3.2rc3 allows remote authenticated users to cause a denial of service (CPU consumption) via an ABOR command during a data transfer.
CVE-2009-3639 Medium 2009-10-28 Not applicable No public exploit The mod_tls module in ProFTPD before 1.3.2b, and 1.3.3 before 1.3.3rc2, when the dNSNameRequired TLS option is enabled, does not properly handle a '\0' character in a domain name in the Subject Alternative Name field of an X.509 client certificate, which allows remote attackers to bypass intended client-hostname restrictions via a crafted certificate issued by a legitimate Certification Authority, a related issue to CVE-2009-2408.
CVE-2009-0543 Medium 2009-02-12 Not applicable Working exploit published ProFTPD Server 1.3.1, with NLS support enabled, allows remote attackers to bypass SQL injection protection mechanisms via invalid, encoded multibyte characters, which are not properly handled in (1) mod_sql_mysql and (2) mod_sql_postgres.
CVE-2008-4242 Medium 2008-09-25 Not applicable No public exploit ProFTPD 1.3.1 interprets long commands from an FTP client as multiple commands, which allows remote attackers to conduct cross-site request forgery (CSRF) attacks and execute arbitrary FTP commands via a long ftp:// URI that leverages an existing session from the FTP client implementation in a web browser.
CVE-2007-2165 Medium 2007-04-22 Not applicable No public exploit The Auth API in ProFTPD before 20070417, when multiple simultaneous authentication modules are configured, does not require that the module that checks authentication is the same as the module that retrieves authentication data, which might allow remote attackers to bypass authentication, as demonstrated by use of SQLAuthTypes Plaintext in mod_sql, with data retrieved from /etc/passwd.
CVE-2006-6563 Medium 2006-12-15 Not applicable Working exploit published Stack-based buffer overflow in the pr_ctrls_recv_request function in ctrls.c in the mod_ctrls module in ProFTPD before 1.3.1rc1 allows local users to execute arbitrary code via a large reqarglen length value.
CVE-2005-2390 Medium 2005-07-27 Not applicable No public exploit Multiple format string vulnerabilities in ProFTPD before 1.3.0rc2 allow attackers to cause a denial of service or obtain sensitive information via (1) certain inputs to the shutdown message from ftpshut, or (2) the SQLShowInfo mod_sql directive.
CVE-2004-1602 Medium 2004-10-15 Not applicable Working exploit published ProFTPD 1.2.x, including 1.2.8 and 1.2.10, responds in a different amount of time when a given username exists, which allows remote attackers to identify valid usernames by timing the server response.
CVE-2001-1501 Medium 2001-12-31 Not applicable Working exploit published 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-2001-0136 Medium 2001-03-12 Not applicable Working exploit published Memory leak in ProFTPd 1.2.0rc2 allows remote attackers to cause a denial of service via a series of USER commands, and possibly SIZE commands if the server has been improperly installed.
CVE-1999-1475 Medium 1999-11-19 Not applicable No public exploit ProFTPd 1.2 compiled with the mod_sqlpw module records user passwords in the wtmp log file, which allows local users to obtain the passwords and gain privileges by reading wtmp, e.g. via the last command.