Vulnerabilidades

*** Pendiente de traducción *** An out-of-bounds write vulnerability in Bitdefender Engines on Windows causes the engine to crash. This issue affects Bitdefender Engines version 7.94791 and lower.

*** Pendiente de traducción *** Copyparty is a portable file server. Versions prior to 1.8.2 are subject to a path traversal vulnerability detected in the `.cpr` subfolder. The Path Traversal attack technique allows an attacker access to files, directories, and commands that reside outside the web document root directory. This issue has been addressed in commit `043e3c7d` which has been included in release 1.8.2. Users are advised to upgrade. There are no known workarounds for this vulnerability.

*** Pendiente de traducción *** An Improper Validation of Specified Index, Position, or Offset in Input vulnerability in the Connectivity Fault Management(CFM) module of Juniper Networks Junos OS on MX Series(except MPC10, MPC11 and LC9600) allows an adjacent attacker on the local broadcast domain to cause a Denial of Service(DoS).<br /> <br /> Upon receiving a malformed CFM packet, the MPC crashes. Continued receipt of these packets causes a sustained denial of service. This issue can only be triggered when CFM hasn&amp;#39;t been configured.<br /> <br /> This issue affects:<br /> Juniper Networks Junos OS<br /> All versions prior to 19.1R3-S10 on MX Series;<br /> 19.2 versions prior to 19.2R3-S7 on MX Series;<br /> 19.3 versions prior to 19.3R3-S8 on MX Series;<br /> 19.4 versions prior to 19.4R3-S12 on MX Series;<br /> 20.1 version 20.1R1 and later versions on MX Series;<br /> 20.2 versions prior to 20.2R3-S7 on MX Series;<br /> 20.3 version 20.3R1 and later versions on MX Series;<br /> 20.4 versions prior to 20.4R3-S7 on MX Series;<br /> 21.1 versions prior to 21.1R3-S5 on MX Series;<br /> 21.2 versions prior to 21.2R3-S4 on MX Series;<br /> 21.3 versions prior to 21.3R3-S4 on MX Series;<br /> 21.4 versions prior to 21.4R3-S3 on MX Series;<br /> 22.1 versions prior to 22.1R3-S2 on MX Series;<br /> 22.2 versions prior to 22.2R3 on MX Series;<br /> 22.3 versions prior to 22.3R2, 22.3R3 on MX Series;<br /> 22.4 versions prior to 22.4R2 on MX Series.<br />

*** Pendiente de traducción *** An out-of-bounds read flaw was found in w3m, in the growbuf_to_Str function in indep.c. This issue may allow an attacker to cause a denial of service through a crafted HTML file.

*** Pendiente de traducción *** An Incomplete Internal State Distinction vulnerability in the packet forwarding engine (PFE) of Juniper Networks Junos OS on SRX 4600 and SRX 5000 Series allows an adjacent attacker to cause a Denial of Service (DoS).<br /> <br /> If an SRX is configured in L2 transparent mode the receipt of a specific genuine packet can cause a single Packet Processing Engines (PPE) component of the PFE to run into a loop, which in turn will render the PPE unavailable. Each packet will cause one PPE to get into a loop, leading to a gradual performance degradation until all PPEs are unavailable and all traffic processing stops. To recover the affected FPC need to be restarted.<br /> <br /> This issue affects Juniper Networks Junos OS on SRX 4600 and SRX 5000 Series:<br /> 20.1 version 20.1R1 and later versions;<br /> 20.2 versions prior to 20.2R3-S7;<br /> 20.3 version 20.3R1 and later versions;<br /> 20.4 versions prior to 20.4R3-S7;<br /> 21.1 versions prior to 21.1R3-S5;<br /> 21.2 versions prior to 21.2R3-S3;<br /> 21.3 versions prior to 21.3R3-S3;<br /> 21.4 versions prior to 21.4R3-S1;<br /> 22.1 versions prior to 22.1R3;<br /> 22.2 versions prior to 22.2R2;<br /> 22.3 versions prior to 22.3R1-S1, 22.3R2.<br />

*** Pendiente de traducción *** An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS on QFX10000 Series allows a network based attacker to cause a Denial of Service (DoS).<br /> <br /> If a specific valid IP packet is received and that packet needs to be routed over a VXLAN tunnel, this will result in a PFE wedge condition due to which traffic gets impacted. As this is not a crash and restart scenario, this condition will persist until the system is rebooted to recover.<br /> <br /> This issue affects Juniper Networks Junos OS on QFX10000:<br /> 20.3 version 20.3R1 and later versions;<br /> 20.4 versions prior to 20.4R3-S5;<br /> 21.1 versions prior to 21.1R3-S5;<br /> 21.2 versions prior to 21.2R3-S5;<br /> 21.3 versions prior to 21.3R3-S4;<br /> 21.4 versions prior to 21.4R3-S1;<br /> 22.1 versions prior to 22.1R3;<br /> 22.2 versions prior to 22.2R2;<br /> 22.3 versions prior to 22.3R1-S2, 22.3R2.<br />

*** Pendiente de traducción *** A Use of an Uninitialized Resource vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows a local, authenticated attacker with low privileges to cause a Denial of Service (DoS).<br /> <br /> On all Junos OS and Junos OS Evolved platforms, in a Multicast only Fast Reroute (MoFRR) scenario, the rpd process can crash when a a specific low privileged CLI command is executed. The rpd crash will impact all routing protocols until the process has automatically been restarted. As the operational state which makes this issue exploitable is outside the attackers control, this issue is considered difficult to exploit. Continued execution of this command will lead to a sustained DoS.<br /> <br /> This issue affects:<br /> Juniper Networks Junos OS<br /> 19.4 version 19.4R3-S5 and later versions prior to 19.4R3-S9;<br /> 20.1 version 20.1R2 and later versions;<br /> 20.2 versions prior to 20.2R3-S7;<br /> 20.3 versions prior to 20.3R3-S5;<br /> 20.4 versions prior to 20.4R3-S6;<br /> 21.1 versions prior to 21.1R3-S4;<br /> 21.2 versions prior to 21.2R3-S2;<br /> 21.3 versions prior to 21.3R3-S1;<br /> 21.4 versions prior to 21.4R3;<br /> 22.1 versions prior to 22.1R1-S2, 22.1R2;<br /> 22.2 versions prior to 22.2R2.<br /> <br /> Juniper Networks Junos OS Evolved<br /> All versions prior to 20.4R3-S6-EVO;<br /> 21.1-EVO version 21.1R1-EVO and later versions;<br /> 21.2-EVO version 21.2R1-EVO and later versions;<br /> 21.3-EVO versions prior to 21.3R3-S1-EVO;<br /> 21.4-EVO versions prior to 21.4R3-EVO;<br /> 22.1-EVO versions prior to 22.1R1-S2-EVO, 22.1R2-EVO;<br /> 22.2-EVO versions prior to 22.2R2-EVO.<br />

*** Pendiente de traducción *** A Reachable Assertion vulnerability in Routing Protocol Daemon (RPD) of Juniper Networks Junos OS and Junos OS Evolved allows a locally-based, low-privileged attacker to cause a Denial of Service (DoS).<br /> <br /> On all Junos OS and Junos OS Evolved, when a specific L2VPN command is run, RPD will crash and restart. Continued execution of this specific command will create a sustained Denial of Service (DoS) condition.<br /> <br /> This issue affects:<br /> Juniper Networks Junos OS<br /> All versions prior to 19.3R3-S10;<br /> 20.1 versions prior to 20.1R3-S4;<br /> 20.2 versions prior to 20.2R3-S6;<br /> 20.3 versions prior to 20.3R3-S6;<br /> 20.4 versions prior to 20.4R3-S5;<br /> 21.1 versions prior to 21.1R3-S4;<br /> 21.2 versions prior to 21.2R3-S3;<br /> 21.3 versions prior to 21.3R3-S2;<br /> 21.4 versions prior to 21.4R3;<br /> 22.1 versions prior to 22.1R3;<br /> 22.2 versions prior to 22.2R2;<br /> 22.3 versions prior to 22.3R2;<br /> <br /> Juniper Networks Junos OS Evolved<br /> All versions prior to 20.4R3-S7-EVO;<br /> 21.1 versions prior to 21.1R3-S3-EVO;<br /> 21.2 versions prior to 21.2R3-S5-EVO;<br /> 21.3 versions prior to 21.3R3-S4-EVO;<br /> 21.4 versions prior to 21.4R3-EVO;<br /> 22.1 versions prior to 22.1R3-EVO;<br /> 22.2 versions prior to 22.2R2-EVO;<br /> 22.3 versions prior to 22.3R2-EVO;<br />

*** Pendiente de traducción *** An Improper Handling of Undefined Values vulnerability in the periodic packet management daemon (PPMD) of Juniper Networks Junos OS on MX Series(except MPC10, MPC11 and LC9600) allows an unauthenticated adjacent attacker to cause a Denial of Service (DoS).<br /> <br /> When a malformed CFM packet is received, it leads to an FPC crash. Continued receipt of these packets causes a sustained denial of service. This vulnerability occurs only when CFM has been configured on the interface.<br /> <br /> This issue affects Juniper Networks Junos OS:<br /> versions prior to 19.1R3-S10 on MX Series;<br /> 19.2 versions prior to 19.2R3-S7 on MX Series;<br /> 19.3 versions prior to 19.3R3-S8 on MX Series;<br /> 19.4 versions prior to 19.4R3-S12 on MX Series;<br /> 20.1 version 20.1R1 and later versions on MX Series;<br /> 20.2 versions prior to 20.2R3-S8 on MX Series;<br /> 20.3 version 20.3R1 and later versions on MX Series;<br /> 20.4 versions prior to 20.4R3-S7 on MX Series;<br /> 21.1 versions prior to 21.1R3-S5 on MX Series;<br /> 21.2 versions prior to 21.2R3-S5 on MX Series;<br /> 21.3 versions prior to 21.3R3-S4 on MX Series;<br /> 21.4 versions prior to 21.4R3-S4 on MX Series;<br /> 22.1 versions prior to 22.1R3-S3 on MX Series;<br /> 22.2 versions prior to 22.2R3-S1 on MX Series;<br /> 22.3 versions prior to 22.3R3 on MX Series;<br /> 22.4 versions prior to 22.4R1-S2, 22.4R2 on MX Series.<br />

*** Pendiente de traducción *** An Improper Check or Handling of Exceptional Conditions vulnerability in the Layer-2 control protocols daemon (l2cpd) of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated adjacent attacker to cause a Denial of Service (DoS).<br /> <br /> When a malformed LLDP packet is received, l2cpd will crash and restart. The impact of the l2cpd crash is reinitialization of STP protocols (RSTP, MSTP or VSTP), and MVRP and ERP. Also, if any services depend on LLDP state (like PoE or VoIP device recognition), then these will also be affected. Continued receipt of such packets will lead to a sustained Denial of Service.<br /> <br /> This issue affects:<br /> Juniper Networks Junos OS<br /> 21.4 versions prior to 21.4R3-S3;<br /> 22.1 versions prior to 22.1R3-S3;<br /> 22.2 versions prior to 22.2R2-S1, 22.2R3;<br /> 22.3 versions prior to 22.3R2.<br /> <br /> Juniper Networks Junos OS Evolved<br /> 21.4-EVO versions prior to 21.4R3-S2-EVO;<br /> 22.1-EVO versions prior to 22.1R3-S3-EVO;<br /> 22.2-EVO versions prior to 22.2R2-S1-EVO, 22.2R3-EVO;<br /> 22.3-EVO versions prior to 22.3R2-EVO.<br />

*** Pendiente de traducción *** Microsoft Edge for Android (Chromium-based) Tampering Vulnerability

*** Pendiente de traducción *** Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability