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JuniperJunos15.1

161 matches found

CVE
CVE
added 2020/05/04 10:15 a.m.974 views

CVE-2020-1631

A vulnerability in the HTTP/HTTPS service used by J-Web, Web Authentication, Dynamic-VPN (DVPN), Firewall Authentication Pass-Through with Web-Redirect, and Zero Touch Provisioning (ZTP) allows an unauthenticated attacker to perform local file inclusion (LFI) or path traversal. Using this vulnerabi...

9.8CVSS9.7AI score0.05639EPSS
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CVE
added 2020/03/06 3:15 p.m.649 views

CVE-2020-10188

utility.c in telnetd in netkit telnet through 0.17 allows remote attackers to execute arbitrary code via short writes or urgent data, because of a buffer overflow involving the netclear and nextitem functions.

10CVSS9.9AI score0.11181EPSS
CVE
CVE
added 2017/07/17 1:18 p.m.175 views

CVE-2017-2345

On Junos OS devices with SNMP enabled, a network based attacker with unfiltered access to the RE can cause the Junos OS snmpd daemon to crash and restart by sending a crafted SNMP packet. Repeated crashes of the snmpd daemon can result in a partial denial of service condition. Additionally, it may ...

9.8CVSS8.6AI score0.86397EPSS
CVE
CVE
added 2019/07/11 8:15 p.m.153 views

CVE-2019-0053

Insufficient validation of environment variables in the telnet client supplied in Junos OS can lead to stack-based buffer overflows, which can be exploited to bypass veriexec restrictions on Junos OS. A stack-based overflow is present in the handling of environment variables when connecting via the...

7.8CVSS7.7AI score0.00077EPSS
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CVE
added 2022/10/18 3:15 a.m.114 views

CVE-2022-22249

An Improper Control of a Resource Through its Lifetime vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS on MX Series allows an unauthenticated adjacent attacker to cause a Denial of Service (DoS). When there is a continuous mac move a memory corruption causes one or ...

6.5CVSS6.6AI score0.00105EPSS
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CVE
added 2021/07/15 8:15 p.m.95 views

CVE-2021-0291

An Exposure of System Data vulnerability in Juniper Networks Junos OS and Junos OS Evolved, where a sensitive system-level resource is not being sufficiently protected, allows a network-based unauthenticated attacker to send specific traffic which partially reaches this resource. A high rate of spe...

6.5CVSS6.2AI score0.00285EPSS
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CVE
added 2021/08/17 11:15 p.m.94 views

CVE-2021-0284

A buffer overflow vulnerability in the TCP/IP stack of Juniper Networks Junos OS allows an attacker to send specific sequences of packets to the device thereby causing a Denial of Service (DoS). By repeatedly sending these sequences of packets to the device, an attacker can sustain the Denial of Se...

7.8CVSS7.5AI score0.00437EPSS
CVE
CVE
added 2021/01/15 6:15 p.m.92 views

CVE-2021-0211

An improper check for unusual or exceptional conditions in Juniper Networks Junos OS and Junos OS Evolved Routing Protocol Daemon (RPD) service allows an attacker to send a valid BGP FlowSpec message thereby causing an unexpected change in the route advertisements within the BGP FlowSpec domain lea...

10CVSS9.4AI score0.00389EPSS
CVE
CVE
added 2022/01/19 1:15 a.m.81 views

CVE-2022-22163

An Improper Input Validation vulnerability in the Juniper DHCP daemon (jdhcpd) of Juniper Networks Junos OS allows an adjacent unauthenticated attacker to cause a crash of jdhcpd and thereby a Denial of Service (DoS). If a device is configured as DHCPv6 local server and persistent storage is enable...

7.4CVSS6.6AI score0.00078EPSS
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CVE
added 2021/01/15 6:15 p.m.78 views

CVE-2021-0222

A vulnerability in Juniper Networks Junos OS allows an attacker to cause a Denial of Service (DoS) to the device by sending certain crafted protocol packets from an adjacent device with invalid payloads to the device. These crafted packets, which should be discarded, are instead replicated and sent...

7.4CVSS7.4AI score0.00042EPSS
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CVE
added 2021/01/15 6:15 p.m.77 views

CVE-2021-0223

A local privilege escalation vulnerability in telnetd.real of Juniper Networks Junos OS may allow a locally authenticated shell user to escalate privileges and execute arbitrary commands as root. telnetd.real is shipped with setuid permissions enabled and is owned by the root user, allowing local u...

7.8CVSS8.2AI score0.001EPSS
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added 2021/07/15 8:15 p.m.77 views

CVE-2021-0283

A buffer overflow vulnerability in the TCP/IP stack of Juniper Networks Junos OS allows an attacker to send specific sequences of packets to the device thereby causing a Denial of Service (DoS). By repeatedly sending these sequences of packets to the device, an attacker can sustain the Denial of Se...

7.8CVSS7.7AI score0.00437EPSS
CVE
CVE
added 2018/01/10 10:29 p.m.75 views

CVE-2018-0001

A remote, unauthenticated attacker may be able to execute code by exploiting a use-after-free defect found in older versions of PHP through injection of crafted data via specific PHP URLs within the context of the J-Web process. Affected releases are Juniper Networks Junos OS: 12.1X46 versions prio...

9.8CVSS9.8AI score0.05904EPSS
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added 2022/04/14 4:15 p.m.75 views

CVE-2022-22182

A Cross-site Scripting (XSS) vulnerability in Juniper Networks Junos OS J-Web allows an attacker to construct a URL that when visited by another user enables the attacker to execute commands with the target's permissions, including an administrator. This issue affects: Juniper Networks Junos OS 12....

8.8CVSS6.6AI score0.00653EPSS
CVE
CVE
added 2019/10/09 8:15 p.m.72 views

CVE-2019-0074

A path traversal vulnerability in NFX150 Series and QFX10K Series, EX9200 Series, MX Series and PTX Series devices with Next-Generation Routing Engine (NG-RE) allows a local authenticated user to read sensitive system files. This issue only affects NFX150 Series and QFX10K Series, EX9200 Series, MX...

5.5CVSS5.3AI score0.00041EPSS
CVE
CVE
added 2022/04/14 4:15 p.m.72 views

CVE-2022-22191

A Denial of Service (DoS) vulnerability in the processing of a flood of specific ARP traffic in Juniper Networks Junos OS on the EX4300 switch, sent from the local broadcast domain, may allow an unauthenticated network-adjacent attacker to trigger a PFEMAN watchdog timeout, causing the Packet Forwa...

6.5CVSS6.4AI score0.002EPSS
CVE
CVE
added 2021/01/15 6:15 p.m.71 views

CVE-2021-0204

A sensitive information disclosure vulnerability in delta-export configuration utility (dexp) of Juniper Networks Junos OS may allow a locally authenticated shell user the ability to create and read database files generated by the dexp utility, including password hashes of local users. Since dexp i...

7.8CVSS7.2AI score0.00088EPSS
CVE
CVE
added 2021/07/15 8:15 p.m.69 views

CVE-2021-0277

An Out-of-bounds Read vulnerability in the processing of specially crafted LLDP frames by the Layer 2 Control Protocol Daemon (l2cpd) of Juniper Networks Junos OS and Junos OS Evolved may allow an attacker to cause a Denial of Service (DoS), or may lead to remote code execution (RCE). Continued rec...

8.8CVSS8.8AI score0.00231EPSS
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CVE
added 2021/01/15 6:15 p.m.66 views

CVE-2021-0203

On Juniper Networks EX and QFX5K Series platforms configured with Redundant Trunk Group (RTG), Storm Control profile applied on the RTG interface might not take affect when it reaches the threshold condition. Storm Control enables the device to monitor traffic levels and to drop broadcast, multicas...

8.6CVSS8.6AI score0.00389EPSS
CVE
CVE
added 2019/10/09 8:15 p.m.65 views

CVE-2019-0063

When an MX Series Broadband Remote Access Server (BRAS) is configured as a Broadband Network Gateway (BNG) with DHCPv6 enabled, jdhcpd might crash when receiving a specific crafted DHCP response message on a subscriber interface. The daemon automatically restarts without intervention, but continuou...

7.5CVSS7AI score0.00205EPSS
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CVE
added 2022/01/19 1:15 a.m.63 views

CVE-2022-22177

A release of illegal memory vulnerability in the snmpd daemon of Juniper Networks Junos OS, Junos OS Evolved allows an attacker to halt the snmpd daemon causing a sustained Denial of Service (DoS) to the service until it is manually restarted. This issue impacts any version of SNMP – v1,v2, v3 This...

7.5CVSS6.2AI score0.00241EPSS
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CVE
added 2021/10/19 7:15 p.m.62 views

CVE-2021-31360

An improper privilege management vulnerability in the Juniper Networks Junos OS and Junos OS Evolved command-line interpreter (CLI) allows a low-privileged user to overwrite local files as root, possibly leading to a system integrity issue or Denial of Service (DoS). Depending on the files overwrit...

7.1CVSS6.9AI score0.00116EPSS
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CVE
added 2022/01/19 1:15 a.m.62 views

CVE-2022-22176

An Improper Validation of Syntactic Correctness of Input vulnerability in the Juniper DHCP daemon (jdhcpd) of Juniper Networks Junos OS allows an adjacent unauthenticated attacker sending a malformed DHCP packet to cause a crash of jdhcpd and thereby a Denial of Service (DoS). If option-82 is confi...

7.4CVSS6.7AI score0.00078EPSS
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added 2018/04/11 7:29 p.m.61 views

CVE-2018-0016

Receipt of a specially crafted Connectionless Network Protocol (CLNP) datagram destined to an interface of a Junos OS device may result in a kernel crash or lead to remote code execution. Devices are only vulnerable to the specially crafted CLNP datagram if 'clns-routing' or ES-IS is explicitly con...

9.8CVSS7.9AI score0.15174EPSS
CVE
CVE
added 2022/01/19 1:15 a.m.61 views

CVE-2022-22169

An Improper Initialization vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an attacker who sends specific packets in certain orders and at specific timings to force OSPFv3 to unexpectedly enter graceful-restart (GR helper mode) even though...

5.9CVSS5.7AI score0.00277EPSS
CVE
CVE
added 2018/01/10 10:29 p.m.59 views

CVE-2018-0007

An unauthenticated network-based attacker able to send a maliciously crafted LLDP packet to the local segment, through a local segment broadcast, may be able to cause a Junos device to enter an improper boundary check condition allowing a memory corruption to occur, leading to a denial of service. ...

10CVSS9.7AI score0.00459EPSS
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CVE
added 2019/01/15 9:29 p.m.59 views

CVE-2019-0003

When a specific BGP flowspec configuration is enabled and upon receipt of a specific matching BGP packet meeting a specific term in the flowspec configuration, a reachable assertion failure occurs, causing the routing protocol daemon (rpd) process to crash with a core file being generated. Affected...

7.5CVSS6AI score0.00803EPSS
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added 2019/01/15 9:29 p.m.59 views

CVE-2019-0006

A certain crafted HTTP packet can trigger an uninitialized function pointer deference vulnerability in the Packet Forwarding Engine manager (fxpc) on all EX, QFX and MX Series devices in a Virtual Chassis configuration. This issue can result in a crash of the fxpc daemon or may potentially lead to ...

9.8CVSS9.9AI score0.05923EPSS
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added 2020/01/15 9:15 a.m.58 views

CVE-2020-1606

A path traversal vulnerability in the Juniper Networks Junos OS device may allow an authenticated J-web user to read files with 'world' readable permission and delete files with 'world' writeable permission. This issue does not affect system files that can be accessed only by root user. This issue ...

8.1CVSS6.5AI score0.00319EPSS
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added 2022/07/20 3:15 p.m.58 views

CVE-2022-22214

An Improper Input Validation vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent attacker to cause a PFE crash and thereby a Denial of Service (DoS). An FPC will crash and reboot after receiving a specific transit IPv6 packet over...

6.5CVSS6.3AI score0.00067EPSS
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added 2016/04/15 2:59 p.m.57 views

CVE-2016-1269

Juniper Junos OS before 12.1X44-D60, 12.1X46 before 12.1X46-D40, 12.1X47 before 12.1X47-D30, 12.3 before 12.3R11, 12.3X48 before 12.3X48-D20, 13.2 before 13.2R9, 13.2X51 before 13.2X51-D39, 13.3 before 13.3R8, 14.1 before 14.1R6, 14.1X53 before 14.1X53-D30, 14.2 before 14.2R4-S1, 15.1 before 15.1R2...

7.8CVSS7.4AI score0.02888EPSS
CVE
CVE
added 2021/07/15 8:15 p.m.57 views

CVE-2021-0285

An uncontrolled resource consumption vulnerability in Juniper Networks Junos OS on QFX5000 Series and EX4600 Series switches allows an attacker sending large amounts of legitimate traffic destined to the device to cause Interchassis Control Protocol (ICCP) interruptions, leading to an unstable cont...

7.5CVSS7.3AI score0.00389EPSS
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CVE
added 2021/10/19 7:15 p.m.57 views

CVE-2021-31359

A local privilege escalation vulnerability in Juniper Networks Junos OS and Junos OS Evolved allows a local, low-privileged user to cause the Juniper DHCP daemon (jdhcpd) process to crash, resulting in a Denial of Service (DoS), or execute arbitrary commands as root. Continued processing of malicio...

7.8CVSS8.1AI score0.00085EPSS
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added 2021/10/19 7:15 p.m.57 views

CVE-2021-31385

An Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in J-Web of Juniper Networks Junos OS allows any low-privileged authenticated attacker to elevate their privileges to root. This issue affects: Juniper Networks Junos OS 12.3 versions prior to 12.3R12-S1...

8.8CVSS8.6AI score0.00709EPSS
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added 2019/10/09 8:15 p.m.56 views

CVE-2019-0066

An unexpected status return value weakness in the Next-Generation Multicast VPN (NG-mVPN) service of Juniper Networks Junos OS allows attacker to cause a Denial of Service (DoS) condition and core the routing protocol daemon (rpd) process when a specific malformed IPv4 packet is received by the dev...

7.5CVSS7.5AI score0.00467EPSS
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added 2021/07/15 8:15 p.m.56 views

CVE-2021-0282

On Juniper Networks Junos OS devices with Multipath or add-path feature enabled, processing a specific BGP UPDATE can lead to a routing process daemon (RPD) crash and restart, causing a Denial of Service (DoS). Continued receipt and processing of this UPDATE message will create a sustained Denial o...

7.5CVSS7.5AI score0.00367EPSS
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added 2018/04/11 7:29 p.m.55 views

CVE-2018-0021

If all 64 digits of the connectivity association name (CKN) key or all 32 digits of the connectivity association key (CAK) key are not configured, all remaining digits will be auto-configured to 0. Hence, Juniper devices configured with short MacSec keys are at risk to an increased likelihood that ...

8.8CVSS8.8AI score0.00169EPSS
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added 2018/10/10 6:29 p.m.55 views

CVE-2018-0058

Receipt of a specially crafted IPv6 exception packet may be able to trigger a kernel crash (vmcore), causing the device to reboot. The issue is specific to the processing of Broadband Edge (BBE) client route processing on MX Series subscriber management platforms, introduced by the Tomcat (Next Gen...

7.8CVSS6.2AI score0.00363EPSS
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added 2021/10/19 7:15 p.m.55 views

CVE-2021-31377

An Incorrect Permission Assignment for Critical Resource vulnerability of a certain file in the filesystem of Junos OS allows a local authenticated attacker to cause routing process daemon (RPD) to crash and restart, causing a Denial of Service (DoS). Repeated actions by the attacker will create a ...

5.5CVSS5.3AI score0.00034EPSS
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added 2022/01/19 1:15 a.m.55 views

CVE-2022-22162

A Generation of Error Message Containing Sensitive Information vulnerability in the CLI of Juniper Networks Junos OS allows a locally authenticated attacker with low privileges to elevate these to the level of any other user logged in via J-Web at this time, potential leading to a full compromise o...

7.8CVSS7.2AI score0.00127EPSS
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added 2023/01/13 12:15 a.m.55 views

CVE-2023-22398

An Access of Uninitialized Pointer vulnerability in the Routing Protocol Daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows a locally authenticated attacker with low privileges to cause a Denial of Service (DoS). When an MPLS ping is performed on BGP LSPs, the RPD might crash. Re...

5.5CVSS5.2AI score0.00044EPSS
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added 2017/07/17 1:18 p.m.54 views

CVE-2017-2348

The Juniper Enhanced jdhcpd daemon may experience high CPU utilization, or crash and restart upon receipt of an invalid IPv6 UDP packet. Both high CPU utilization and repeated crashes of the jdhcpd daemon can result in a denial of service as DHCP service is interrupted. No other Juniper Networks pr...

7.5CVSS7.5AI score0.00451EPSS
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added 2018/01/10 10:29 p.m.54 views

CVE-2018-0004

A sustained sequence of different types of normal transit traffic can trigger a high CPU consumption denial of service condition in the Junos OS register and schedule software interrupt handler subsystem when a specific command is issued to the device. This affects one or more threads and conversel...

7.1CVSS6.8AI score0.00288EPSS
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added 2019/04/10 8:29 p.m.54 views

CVE-2019-0035

When "set system ports console insecure" is enabled, root login is disallowed for Junos OS as expected. However, the root password can be changed using "set system root-authentication plain-text-password" on systems booted from an OAM (Operations, Administration, and Maintenance) volume, leading to...

7.2CVSS6.7AI score0.00039EPSS
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added 2015/07/14 5:59 p.m.53 views

CVE-2015-5358

Juniper Junos OS 12.1X44 before 12.1X44-D50, 12.1X46 before 12.1X46-D35, 12.1X47 before 12.1X47-D25, 12.3 before 12.3R9, 12.3X48 before 12.3X48-D15, 13.2 before 13.2R7, 13.2X51 before 13.2X51-D35, 13.2X52 before 13.2X52-D25, 13.3 before 13.3R6, 14.1R3 before 14.1R3-S2, 14.1 before 14.1R4, 14.1X53 b...

7.1CVSS5.6AI score0.08979EPSS
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added 2016/01/15 7:59 p.m.53 views

CVE-2016-1256

Juniper Junos OS before 12.1X44-D55, 12.1X46 before 12.1X46-D40, 12.1X47 before 12.1X47-D25, 12.3 before 12.3R10, 12.3X48 before 12.3X48-D20, 13.2 before 13.2R8, 13.2X51 before 13.2X51-D40, 13.3 before 13.3R7, 14.1 before 14.1R5, 14.1X53 before 14.1X53-D18 or 14.1X53-D30, 14.1X55 before 14.1X55-D25...

5.3CVSS5.3AI score0.00484EPSS
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added 2017/10/13 5:29 p.m.53 views

CVE-2016-4921

By flooding a Juniper Networks router running Junos OS with specially crafted IPv6 traffic, all available resources can be consumed, leading to the inability to store next hop information for legitimate traffic. In extreme cases, the crafted IPv6 traffic may result in a total resource exhaustion an...

7.8CVSS7.3AI score0.01351EPSS
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added 2017/07/17 1:18 p.m.53 views

CVE-2017-10603

An XML injection vulnerability in Junos OS CLI can allow a locally authenticated user to elevate privileges and run arbitrary commands as the root user. This issue was found during internal product security testing. Affected releases are Juniper Networks Junos OS 15.1X53 prior to 15.1X53-D47, 15.1 ...

7.8CVSS7.3AI score0.00079EPSS
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added 2018/04/11 7:29 p.m.53 views

CVE-2018-0019

A vulnerability in Junos OS SNMP MIB-II subagent daemon (mib2d) may allow a remote network based attacker to cause the mib2d process to crash resulting in a denial of service condition (DoS) for the SNMP subsystem. While a mib2d process crash can disrupt the network monitoring via SNMP, it does not...

5.9CVSS5.9AI score0.00337EPSS
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added 2021/10/19 7:15 p.m.53 views

CVE-2021-31366

An Unchecked Return Value vulnerability in the authd (authentication daemon) of Juniper Networks Junos OS on MX Series configured for subscriber management / BBE allows an adjacent attacker to cause a crash by sending a specific username. This impacts authentication, authorization, and accounting (...

6.5CVSS6.4AI score0.0023EPSS
Total number of security vulnerabilities161