Datalex airline booking software allowed authorization bypass for arbitrary users

Overview Datalex provides a suite of software offerings for the airline industry which supports a customizable flight browsing, booking, payment, and analytics. The Datalex airline booking software contained an error in its error handling routines which allows authorization bypass and loss of...

Vulnerabilities in EDK2 NetworkPkg IP stack implementation.

Overview Multiple vulnerabilities were discovered in the TCP/IP stack NetworkPkg of Tianocore EDKII, an open source implementation of Unified Extensible Firmware Interface UEFI. Researchers at Quarkslab have identified a total of 9 vulnerabilities that if exploited via network can lead to remote...

Dell iDRAC 6 and iDRAC 7 are vulnerable to a cross-site scripting (XSS) attack

Overview Dell iDRAC 6 version 1.41, Dell iDRAC 7 version 1.40.40 and possibly earlier versions contain a reflected cross-site scripting XSS CWE-79 vulnerability. Description CWE-79: Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' Dell iDRAC 6 version 1.41 and De...

Microsoft Video ActiveX control stack buffer overflow

Overview The Microsoft Video ActiveX control contains a stack buffer overflow vulnerability, which can allow a remote, unauthenticated attacker to execute arbitrary code on a vulnerable system. Description Microsoft Windows comes with an ActiveX component called "ActiveX control for streaming...

Embedded TCP/IP stacks have memory corruption vulnerabilities

Overview Multiple open-source embedded TCP/IP stacks, commonly used in Internet of Things IoT and embedded devices, have several vulnerabilities stemming from improper memory management. These vulnerabilities are also tracked as ICS-VU-633937 and JVNVU96491057 as well as the name AMNESIA:33...

Microsoft Remote Desktop Protocol (RDP) insecurely deallocates memory

Overview The Microsoft Remote Desktop Protocol RDP service contains a double-free vulnerability that could allow a remote, unauthenticated attacker to execute arbitrary code on a vulnerable system. Description The Microsoft Remote Desktop Protocol RDP provides a remote graphical interface to...

Apache Tomcat UTF8 Directory Traversal Vulnerability

Overview Apache Tomcat contains a vulnerability that may allow directory traversal. Description Apache Tomcat is an implementation of the Java Servlet and JavaServer Page JSP technologies. Apache Tomcat contains a vulnerability in the way malformed requests are handled. According to the Apache...

OpenSSL TLS heartbeat extension read overflow discloses sensitive information

Overview OpenSSL 1.0.1 and 1.0.2 beta contain a vulnerability that could disclose sensitive private information to an attacker. This vulnerability is commonly referred to as "heartbleed." Description OpenSSL versions 1.0.1 through 1.0.1f and 1.0.2 beta through 1.0.2-beta1 contain a flaw in its...

Multiple vulnerabilities in Quest Kace System Management Appliance

Overview The Quest Kace System Management K1000 Appliance contains multiple vulnerabilities, including a blind SQL injection vulnerability and a stored cross site scripting vulnerability. It also suffers from misconfigurations in the cross-origin resource sharing CORS mechanism and improperly...

Ruby on Rails 3.0 and 2.3 JSON Parser vulnerability

Overview The Ruby on Rails 3.0 and 2.3 JSON parser contain a vulnerability that may result in arbitrary code execution. Description The Ruby on Rails advisory states:There is a vulnerability in the JSON code for Ruby on Rails which allows attackers to bypass authentication systems, inject arbitra...

ImageMagick does not properly validate input before processing images using a delegate

Overview ImageMagick does not properly validate user input before processing it using a delegate, which may lead to arbitrary code execution. This issue is also known as "ImageTragick". Description CWE-20: Improper Input Validation - CVE-2016-3714According to the researchers in a mailing list pos...

Veritas Backup Exec is vulnerable to privilege escalation due to OPENSSLDIR location

Overview Veritas Backup Exec contains a privilege escalation vulnerability due to the use of an OPENSSLDIR variable that specifies a location where an unprivileged Windows user can create files. Description CVE-2019-1552 Veritas Backup Exec includes an OpenSSL component that specifies an OPENSSLD...

NTP can be abused to amplify denial-of-service attack traffic

Overview UDP protocols such as NTP can be abused to amplify denial-of-service attack traffic. Servers running the network time protocol NTP based on implementations of ntpd prior to version 4.2.7p26 that use the default unrestricted query configuration are susceptible to a reflected...

CollabNet ScrumWorks Basic Server transmits credential information in plaintext

Overview Communication between the Collabnet ScrumWorks Basic Server and CollabNet ScrumWorks Desktop Client transmits credential information in plaintext. Description The communication between the CollabNet ScrumWorks Basic Server and CollabNet ScrumWorks Desktop Client is transmitting credentia...

pppd vulnerable to buffer overflow due to a flaw in EAP packet processing

Overview pppd Point to Point Protocol Daemon versions 2.4.2 through 2.4.8 are vulnerable to buffer overflow due to a flaw in Extensible Authentication Protocol EAP packet processing in eaprequest and eapresponse subroutines. Description PPP is the protocol used for establishing internet links ove...

Microsoft Windows Object Linking and Embedding (OLE) OleAut32 library SafeArrayRedim function vulnerable to remote code execution via Internet Explorer

Overview A vulnerability in Microsoft Windows OLE could allow remote code execution if a user views a specially-crafted web page in Internet Explorer. Description The Microsoft Windows OLE OleAut32.dll library provides the SafeArrayRedim function that allows resizing of SAFEARRAY objects in memor...

Microsoft Windows animated cursor stack buffer overflow

Overview Microsoft Windows contains a stack buffer overflow in the handling of animated cursor files. This vulnerability may allow a remote attacker to execute arbitrary code or cause a denial-of-service condition. Description Animated cursor files .ani contain animated graphics for icons and...

Digital Alert Systems DASDEC and Monroe Electronics R189 One-Net firmware exposes private root SSH key

Overview Digital Alert Systems DASDEC and Monroe Electronics One-Net E189 Emergency Alert System EAS devices exposed a shared private root SSH key in publicly available firmware images. An attacker with SSH access to a device could use the key to log in with root privileges. Description The Digit...

Bluetooth BR/EDR supported devices are vulnerable to key negotiation attacks

Overview The encryption key length negotiation process in Bluetooth BR/EDR Core v5.1 and earlier is vulnerable to packet injection by an unauthenticated, adjacent attacker that could result in information disclosure and/or escalation of privileges. This can be achieved using an attack referred to...

NTP.org ntpd contains multiple denial of service vulnerabilities

Overview NTP.org ntpd versions ntp-4.2.7p385 up to but not including ntp-4.2.8p9 and ntp-4.3.0 up to but not including ntp-4.3.94 contain multiple denial of service vulnerabilities. Description NTP.org's ntpd, versions ntp-4.2.7p385 up to but not including ntp-4.2.8p9 and ntp-4.3.0 up to but not...

D-Link DIR-850L web admin interface contains a stack-based buffer overflow vulnerability

Overview D-Link DIR-850L, firmware versions 1.14B07, 2.07.B05, and possibly others, contains a stack-based buffer overflow vulnerability in the web administration interface HNAP service. Other models may also be affected. Description CWE-121: Stack-based Buffer Overflow - CVE-2017-3193D-Link...

Various WiMAX routers contain a authentication bypass vulnerability in custom libmtk httpd plugin

Overview WiMAX routers from several vendors making use of a custom httpd plugin for libmtk are vulnerable to an authentication bypass allowing a remote, unauthenticated attacker to change the administrator password on the device. Description CWE-306: Missing Authentication for Critical Function -...

ntpd autokey stack buffer overflow

Overview ntpd contains a stack buffer overflow, which may allow a remote, unauthenticated attacker to execute arbitrary code on a vulnerable system or create a denial of service. Description NTP Network Time Protocol is a method by which client machines can synchronize the local date and time wit...

Adobe Reader and Acrobat util.printf() JavaScript function stack buffer overflow

Overview Adobe Reader and Acrobat contain a stack buffer overflow in the util.printf JavaScript function, which may allow a remote, unauthenticated attacker to execute arbitrary code on a vulnerable system. Description Adobe Reader is software designed to view Portable Document Format PDF files...

Multiple vulnerabilities in SNMPv1 trap handling

Overview Multiple vendor SNMPv1 Trap handling implementations contain vulnerabilities that may allow unauthorized privileged access, denial-of-service conditions, or unstable behavior . If your site uses SNMP in any capacity, the CERT/CC encourages you to read the information provided below...

EMC Legato NetWorker portmapper allows remote calls to "pmap_set" and "pmap_unset"

Overview The EMC Legato NetWorker PortMapper allows remote access to pmapset and pmapunset. This could allow a remote attacker to cause a denial of service or potentially to eavesdrop on communications between NetWorker programs. Description EMC Legato NetWorker is a cross-platform backup and...

Oracle Java JRE 1.7 Expression.execute() and SunToolkit.getField() fail to restrict access to privileged code

Overview Oracle Java Runtime Environment JRE 1.7 contains a vulnerability that may allow an applet to call setSecurityManager in a way that allows setting of arbitrary permissions. Description The Oracle Java Runtime Environment JRE 1.7 allows users to run Java applications in a browser or as...

Apache HTTPD 1.3/2.x Range header DoS vulnerability

Overview Apache HTTPD server contains a denial-of-service vulnerability in the way multiple overlapping ranges are handled. Both the 'Range' header and the 'Range-Request' header are vulnerable. An attack tool, commonly known as 'Apache Killer', has been released in the wild. The attack tool caus...

Oracle Weblogic Apache connector vulnerable to buffer overflow

Overview Oracle Weblogic formerly BEA Weblogic contains a vulnerability which can allow a remote, unauthenticated attacker to execute arbitrary code on a vulnerable system. Description Oracle Weblogic Server and Weblogic Express applicaiton servers can be integrated with the Apache webserver usin...

Exim fails to properly handle trailing backslashes in string_interpret_escape()

Overview Exim versions up to and including 4.92.1 do not properly handle trailing backslash characters in the stringinterpretescape function. This function is used to handle peer distinguished names DN and Sever Name Indication SNI during a TLS negotiation. This vulnerability could allow a local ...

Brocade Vyatta 5400 vRouter contains multiple vulnerabilities

Overview Brocade Vyatta 5400 vRouter versions 6.4Rx, 6.6Rx, and 6.7R1 contain multiple vulnerabilities. Description Brocade Vyatta 5400 vRouter versions 6.4Rx, 6.6Rx, and 6.7R1 contain the following vulnerabilities:CWE-78: Improper Neutralization of Special Elements used in an OS Command 'OS...

AREVA e-terrahabitat SCADA systems vulnerabilities

Overview AREVA e-terra habitat contains multiple vulnerabilities. Description AREVA e-terra habitat is a core component of the Energy Management system that provides real-time data and process management services. e-terra habitat contains vulnerabilities, including a buffer overflow. For more...

Microsoft Windows SMB Tree Connect Response denial of service vulnerability

Overview Microsoft Windows contains a memory corruption bug in the handling of SMB traffic, which may allow a remote, unauthenticated attacker to cause a denial of service on a vulnerable system. Description Microsoft Windows fails to properly handle traffic from a malicious server. In particular...

Huawei networking equipment weak password cipher

Overview Huawei networking equipment use a DES encryption algorithm for password and encryption. DES is publicly known to be easily cracked. Description Huawei Security Advisory Huawei-SA-20120827-01-CX600 states:In multiple Huawei products, DES encryption algorithm is used for password and the...

ISC BIND named negative caching vulnerability

Overview ISC BIND contains a vulnerability in the processing of large RRSIG RRsets included in a negative cache response. Description According to ISC:DNS systems use negative caching to improve DNS response time. This will keep a DNS resolver from repeatedly looking up domains that do not exist...

Microsoft DNS Client buffer overflow

Overview The Microsoft DNS Client service contains a remote code execution vulnerability that could allow a remote attacker to take complete control of the affected system. Description From Microsoft TechNet: The Domain Name System DNS client service resolves and caches DNS names. The DNS client...

Postfix SMTP server Cyrus SASL support contains a memory corruption vulnerability

Overview The Postfix SMTP server has a memory corruption error when the Cyrus SASL library is used with authentication mechanisms other than PLAIN and LOGIN. Description The Postfix Advisory for CVE-2011-1720 states:"The Postfix SMTP server fails to create a new Cyrus SASL server handle after...

Sudo set_cmd() is vulnerable to heap-based buffer overflow

Overview A heap-based overflow has been discovered in the setcmd function in sudo, which may allow a local attacker to execute commands with elevated administrator privileges. Description From the Sudo Main Page: Sudo su "do" allows a system administrator to delegate authority to give certain use...

McAfee ePolicy Orchestrator fails to properly validate SSL/TLS certificates

Overview McAfee ePolicy Orchestrator versions 4.6.8 and earlier and 5.1.1 and earlier fail to properly validate SSL/TLS certificates. Description CWE-295: Improper Certificate Validation - CVE-2015-2859McAfee ePolicy Orchestrator ePO supports integration with external registered servers for a...

POODLE vulnerability in SSL 3.0

Overview Many modern TLS clients can fall back to version 3.0 of the SSL protocol, which is vulnerable to a padding-oracle attack when Cypher-block chaining CBC mode is used. This is commonly referred to as the "POODLE" Padding Oracle On Downgraded Legacy Encryption attack. Description CWE-327: U...

ISC BIND 9 named denial of service vulnerability

Overview ISC BIND 9 contains a remote packet denial of service vulnerability when running as an authoritative or recursive server. Description According to ISC:A defect in the affected BIND 9 versions allows an attacker to remotely cause the "named" process to exit using a specially crafted packe...

S2 NetBox allows unauthenticated HTTP access to node logs, backups, and employee photographs

Overview S2 NetBox and related products do not adequately restrict access to node logs, backups, and employee photographs. A remote, unauthenticated attacker could use information obtained from a vulnerable system to aid in further attacks. Description S2 NetBox is a line of "...open architecture...

TCG TPM 2.0 reference code found vulnerable to information leakage and timing side-channel attacks

Overview Two vulnerabilities have been identified in the Trusted Platform Module TPM 2.0 reference implementation: 1. CVE-2026-6726 – Information leakage via falsified TPM keys. 2. CVE-2026-6727 – A timing side-channel vulnerability in RSA OAEP decryption. An attacker with privileged access to a...

Accellion Kiteworks contains multiple vulnerabilities

Overview The Accellion Kiteworks appliance prior to version kw2016.03.00 contains multiple vulnerabilities. Description CWE-276: Incorrect Default Permissions - CVE-2016-5662 The /opt/bin/cli script has setuid permissions by default, allowing an authenticated KiteWorks users to escalate privilege...

GNU C Library (glibc) __nss_hostname_digits_dots() function vulnerable to buffer overflow

Overview The nsshostnamedigitsdots function of the GNU C Library glibc allows a buffer overflow condition in which arbitrary code may be executed. This vulnerability has been assigned CVE-2015-0235, and is referred to in the media by the name "GHOST". Description According to Qualys, the...

HTTP/2 implementations do not robustly handle abnormal traffic and resource exhaustion

Overview Multiple HTTP/2 implementations are vulnerable to a variety of denial-of-service DoS attacks. Description The Security Considerations section of RFC7540 discusses some of the considerations needed for HTTP/2 connections as they demand more resources to operate than HTTP/1.1 connections...

Network traffic encrypted using RSA-based SSL certificates over SSLv2 may be decrypted by the DROWN attack

Overview Network traffic encrypted using an RSA-based SSL certificate may be decrypted if enough SSLv2 handshake data can be collected. This is known as the "DROWN" attack in the media. Description According to the researcher, "DROWN" is a new form of cross-protocol Bleichenbacher padding oracle...

SNMPv3 improper HMAC validation allows authentication bypass

Overview A vulnerability in the way implementations of SNMPv3 handle specially crafted packets may allow authentication bypass. Description SNMP can be configured to utilize version 3, which is the current standard version of SNMP. SNMPv3 incorporates security features such as authentication and...

The Border Gateway Protocol relies on persistent TCP sessions without specifying authentication requirements

Overview A vulnerability exists in the reliance of the Border Gateway Protocol BGP on the Transmission Control Protocol TCP to maintain persistent sessions. Sustained exploitation of this vulnerability could lead to a denial-of-service condition affecting a large segment of the Internet community...

Microsoft Windows Network Connection Manager (NCM) handler routine may execute code with LocalSystem privileges

Overview A locally exploitable vulnerability exists in the Microsoft Windows 2000 Network Connection Manager NCM. Exploitation of this vulnerability may permit a local user to gain full privileges on the system. Description Microsoft Windows 2000 Network Connection Manager NCM provides routines t...