Ruby Exploits
6,003 exploits tracked across all sources.
vsftpd < 2.3.3 - Authenticated Denial of Service via Glob Expression in STAT Command
The vsf_filename_passes_filter function in ls.c in vsftpd before 2.3.3 allows remote authenticated users to cause a denial of service (CPU consumption and process slot exhaustion) via crafted glob expressions in STAT commands in multiple FTP sessions, a different vulnerability than CVE-2010-2632.
Cisco - Remote Code Execution
A vulnerability in the Cisco Cluster Management Protocol (CMP) processing code in Cisco IOS and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a reload of an affected device or remotely execute code with elevated privileges. The Cluster Management Protocol utilizes Telnet internally as a signaling and command protocol between cluster members. The vulnerability is due to the combination of two factors: (1) the failure to restrict the use of CMP-specific Telnet options only to internal, local communications between cluster members and instead accept and process such options over any Telnet connection to an affected device; and (2) the incorrect processing of malformed CMP-specific Telnet options. An attacker could exploit this vulnerability by sending malformed CMP-specific Telnet options while establishing a Telnet session with an affected Cisco device configured to accept Telnet connections. An exploit could allow an attacker to execute arbitrary code and obtain full control of the device or cause a reload of the affected device. This affects Catalyst switches, Embedded Service 2020 switches, Enhanced Layer 2 EtherSwitch Service Module, Enhanced Layer 2/3 EtherSwitch Service Module, Gigabit Ethernet Switch Module (CGESM) for HP, IE Industrial Ethernet switches, ME 4924-10GE switch, RF Gateway 10, and SM-X Layer 2/3 EtherSwitch Service Module. Cisco Bug IDs: CSCvd48893.
by Artem Kondratenko
CVSS 9.8
Cisco IOS 11.1-12.1 - Denial of Service via URL with %% String
The IOS HTTP service in Cisco routers and switches running IOS 11.1 through 12.1 allows remote attackers to cause a denial of service by requesting a URL that contains a %% string.
by aushack
ISC BIND 9.x <9.9.7-P2, 9.10.x <9.10.2-P3 - DoS
named in ISC BIND 9.x before 9.9.7-P2 and 9.10.x before 9.10.2-P3 allows remote attackers to cause a denial of service (REQUIRE assertion failure and daemon exit) via TKEY queries.
by Jonathan Foote, throwawayokejxqbbif, wvu
Oracle Linux < 9.9.9 - Improper Input Validation
buffer.c in named in ISC BIND 9 before 9.9.9-P3, 9.10.x before 9.10.4-P3, and 9.11.x before 9.11.0rc3 does not properly construct responses, which allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a crafted query.
by Martin Rocha, Ezequiel Tavella, Alejandro Parodi, Infobyte Research Team
CVSS 7.5
BIND 9.0.0-9.11.17 - Denial of Service via TSIG Key Assertion Failure
Using a specially-crafted message, an attacker may potentially cause a BIND server to reach an inconsistent state if the attacker knows (or successfully guesses) the name of a TSIG key used by the server. Since BIND, by default, configures a local session key even on servers whose configuration does not otherwise make use of it, almost all current BIND servers are vulnerable. In releases of BIND dating from March 2018 and after, an assertion check in tsig.c detects this inconsistent state and deliberately exits. Prior to the introduction of the check the server would continue operating in an inconsistent state, with potentially harmful results.
by Tobias Klein, Shuto Imai
CVSS 7.5
NetMechanica NetDecision TFTP Server 4.2 - Path Traversal and Arbitrary File Write via GET or PUT Command
Multiple directory traversal vulnerabilities in NetMechanica NetDecision TFTP Server 4.2 allow remote attackers to read or modify arbitrary files via directory traversal sequences in the (1) GET or (2) PUT command.
by Rob Kraus, juan vazquez
Ipswitch TFTP Server 1.0.0.24 - Path Traversal via RRQ Filename Field
Directory traversal vulnerability in the TFTP Server 1.0.0.24 in Ipswitch WhatsUp Gold allows remote attackers to read arbitrary files via a .. (dot dot) in the Filename field of an RRQ operation.
by Prabhu S Angadi, sinn3r, juan vazquez
SAP Netweaver 7.03 - Info Disclosure
The GetComputerSystem method in the HostControl service in SAP Netweaver 7.03 allows remote attackers to obtain sensitive information via a crafted SOAP request to TCP port 1128.
JBoss JMX Console Deployer Upload and Execute
The JMX-Console web application in JBossAs in Red Hat JBoss Enterprise Application Platform (aka JBoss EAP or JBEAP) 4.2 before 4.2.0.CP09 and 4.3 before 4.3.0.CP08 performs access control only for the GET and POST methods, which allows remote attackers to send requests to this application's GET handler by using a different method.
by Chris John Riley
CVSS 5.3
SAP Web Application Server - Information Disclosure via RFC_SYSTEM_INFO RfcCallReceive Request
SAP allows remote attackers to obtain potentially sensitive information such as operating system and SAP version via an RFC_SYSTEM_INFO RfcCallReceive request, a different vulnerability than CVE-2003-0747.
by Agnivesh Sathasivam, nmonkee, ChrisJohnRiley
RealVNC 4.1.1 - Unauthenticated Authentication Bypass via Insecure Security Type
RealVNC 4.1.1, and other products that use RealVNC such as AdderLink IP and Cisco CallManager, allows remote attackers to bypass authentication via a request in which the client specifies an insecure security type such as "Type 1 - None", which is accepted even if it is not offered by the server, as originally demonstrated using a long password.
Apple <macOS High Sierra - Privilege Escalation
An issue was discovered in certain Apple products. macOS High Sierra before Security Update 2017-001 is affected. The issue involves the "Directory Utility" component. It allows attackers to obtain administrator access without a password via certain interactions involving entry of the root user name.
CVSS 8.1
Windows NT and Windows 2000 - Unauthenticated Remote Access via Null Password
A Windows NT domain user or administrator account has a default, null, blank, or missing password.
memcached 1.5.5 - Denial of Service via UDP Traffic Amplification
Memcached version 1.5.5 contains an Insufficient Control of Network Message Volume (Network Amplification, CWE-406) vulnerability in the UDP support of the memcached server that can result in denial of service via network flood (traffic amplification of 1:50,000 has been reported by reliable sources). This attack appear to be exploitable via network connectivity to port 11211 UDP. This vulnerability appears to have been fixed in 1.5.6 due to the disabling of the UDP protocol by default.
by Marek Majkowski
CVSS 7.5
NTP Monitor List Scanner
The monlist feature in ntp_request.c in ntpd in NTP before 4.2.7p26 allows remote attackers to cause a denial of service (traffic amplification) via forged (1) REQ_MON_GETLIST or (2) REQ_MON_GETLIST_1 requests, as exploited in the wild in December 2013.
NTP Monitor List Scanner
The monlist feature in ntp_request.c in ntpd in NTP before 4.2.7p26 allows remote attackers to cause a denial of service (traffic amplification) via forged (1) REQ_MON_GETLIST or (2) REQ_MON_GETLIST_1 requests, as exploited in the wild in December 2013.
NTP Monitor List Scanner
The monlist feature in ntp_request.c in ntpd in NTP before 4.2.7p26 allows remote attackers to cause a denial of service (traffic amplification) via forged (1) REQ_MON_GETLIST or (2) REQ_MON_GETLIST_1 requests, as exploited in the wild in December 2013.
NTP Monitor List Scanner
The monlist feature in ntp_request.c in ntpd in NTP before 4.2.7p26 allows remote attackers to cause a denial of service (traffic amplification) via forged (1) REQ_MON_GETLIST or (2) REQ_MON_GETLIST_1 requests, as exploited in the wild in December 2013.
NTP Monitor List Scanner
The monlist feature in ntp_request.c in ntpd in NTP before 4.2.7p26 allows remote attackers to cause a denial of service (traffic amplification) via forged (1) REQ_MON_GETLIST or (2) REQ_MON_GETLIST_1 requests, as exploited in the wild in December 2013.
NTP <4.2.8p4, <4.3.77 - Auth Bypass
Crypto-NAK packets in ntpd in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote attackers to bypass authentication.
by Matthew Van Gundy of Cisco ASIG
CVSS 9.8
NTP Monitor List Scanner
The monlist feature in ntp_request.c in ntpd in NTP before 4.2.7p26 allows remote attackers to cause a denial of service (traffic amplification) via forged (1) REQ_MON_GETLIST or (2) REQ_MON_GETLIST_1 requests, as exploited in the wild in December 2013.
NTP Monitor List Scanner
The monlist feature in ntp_request.c in ntpd in NTP before 4.2.7p26 allows remote attackers to cause a denial of service (traffic amplification) via forged (1) REQ_MON_GETLIST or (2) REQ_MON_GETLIST_1 requests, as exploited in the wild in December 2013.
Windows NT and Windows 2000 - Unauthenticated Remote Access via Null Password
A Windows NT domain user or administrator account has a default, null, blank, or missing password.
rsh/rlogin Service - Info Disclosure
The rsh/rlogin service is running.
by jduck
By Source