Juniper Junos OS Vulnerability (JSA70200)

The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA70200 advisory. - An Out-of-bounds Write vulnerability in the Internet Key Exchange Protocol daemon iked of Juniper Networks Junos OS on SRX series and MX with SPC3 allows an authenticated,...

Juniper Junos OS Vulnerability (JSA70213)

The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA70213 advisory. - A Missing Release of Memory after Effective Lifetime vulnerability in the Flow Processing Daemon flowd of Juniper Networks Junos OS allows a network-based, unauthenticated...

CVE-2023-22417

CVE-2023-22417 affects Juniper Networks Junos OS on SRX Series, where the Flow Processing Daemon (flowd) can leak memory in IPsec VPN scenarios when DH/ECDH groups are configured, potentially crashing the flowd process and causing DoS. Affected versions include SRX/JunOS releases prior to the fix...

Juniper Junos OS Vulnerability (JSA70181)

The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA70181 advisory. - 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 attack...

CVE-2023-22414

The CVE-2023-22414 issue affects Juniper Networks Junos OS PTX Series and QFX10000 Series, caused by a Missing Release of Memory after Effective Lifetime in the Flexible PIC Concentrator (FPC). It enables an adjacent, unauthenticated attacker on the same network to trigger a heap memory leak and ...

CVE-2023-22399 Junos OS: QFX10K Series: PFE crash upon receipt of specific genuine packets when sFlow is enabled

When sFlow is enabled and it monitors a packet forwarded via ECMP, a buffer management vulnerability in the dcpfe process of Juniper Networks Junos OS on QFX10K Series systems allows an attacker to cause the Packet Forwarding Engine PFE to crash and restart by sending specific genuine packets to...

CVE-2023-22394 Junos OS: SRX Series and MX Series: Memory leak due to receipt of specially crafted SIP calls

An Improper Handling of Unexpected Data Type vulnerability in the handling of SIP calls in Juniper Networks Junos OS on SRX Series and MX Series platforms allows an attacker to cause a memory leak leading to Denial of Services DoS. This issue occurs on all MX Series platforms with MS-MPC or MS-MI...

CVE-2023-22413 Junos OS: MX Series: The Multiservices PIC Management Daemon (mspmand) will crash when an IPsec6 tunnel processes specific IPv4 packets

An Improper Check or Handling of Exceptional Conditions vulnerability in the IPsec library of Juniper Networks Junos OS allows a network-based, unauthenticated attacker to cause Denial of Service DoS. On all MX platforms with MS-MPC or MS-MIC card, when specific IPv4 packets are processed by an...

CVE-2023-22391 Junos OS: ACX2K Series: Receipt of a high rate of specific traffic will lead to a Denial of Service (DoS)

A vulnerability in class-of-service CoS queue management in Juniper Networks Junos OS on the ACX2K Series devices allows an unauthenticated network-based attacker to cause a Denial of Service DoS. Specific packets are being incorrectly routed to a queue used for other high-priority traffic such a...

Juniper Networks Junos OS 安全漏洞

Juniper Networks Junos OS is a Juniper Networks network operating system for the company's hardware devices. The OS provides a secure programming interface and the Junos SDK. A security vulnerability exists in Juniper Networks Junos OS, which results in a denial of service due to improper checkin...

CVE-2023-22395 Junos OS: In an MPLS scenario the processing of specific packets to the device causes a buffer leak and ultimately a loss of connectivity

A Missing Release of Memory after Effective Lifetime vulnerability in the kernel of Juniper Networks Junos OS allows an unauthenticated, adjacent attacker to cause a Denial of Service DoS. In an MPLS scenario specific packets destined to an Integrated Routing and Bridging irb interface of the...

CVE-2023-22410 Junos OS: MX Series with MPC10/MPC11: When Suspicious Control Flow Detection (scfd) is enabled and an attacker is sending specific traffic, this causes a memory leak.

A Missing Release of Memory after Effective Lifetime vulnerability in the Juniper Networks Junos OS on MX Series platforms with MPC10/MPC11 line cards, allows an unauthenticated adjacent attacker to cause a Denial of Service DoS. Devices are only vulnerable when the Suspicious Control Flow...

CVE-2023-22398 Junos OS and Junos OS Evolved: RPD might crash when MPLS ping is performed on BGP LSPs

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...

CVE-2023-22408 Junos OS: SRX 5000 Series: Upon processing of a specific SIP packet an FPC can crash

An Improper Validation of Array Index vulnerability in the SIP ALG of Juniper Networks Junos OS on SRX 5000 Series allows a network-based, unauthenticated attacker to cause a Denial of Service DoS. When an attacker sends an SIP packets with a malformed SDP field then the SIP ALG can not process i...

CVE-2023-22396

CVE-2023-22396 describes an Uncontrolled Resource Consumption vulnerability in the TCP processing on the Routing Engine of Juniper Networks Junos OS. An unauthenticated network-based attacker can send crafted TCP packets destined to a device interface (IPv4/IPv6), causing an MBUF leak and ultimat...

CVE-2023-22411 Junos OS: SRX Series: The flow processing daemon (flowd) will crash when Unified Policies are used with IPv6 and certain dynamic applications are rejected by the device

An Out-of-Bounds Write vulnerability in Flow Processing Daemon flowd of Juniper Networks Junos OS allows an unauthenticated, network-based attacker to cause Denial of Service DoS. On SRX Series devices using Unified Policies with IPv6, when a specific IPv6 packet goes through a dynamic-applicatio...

CVE-2023-22406 Junos OS and Junos OS Evolved: A memory leak which will ultimately lead to an rpd crash will be observed when a peer interface flaps continuously in a Segment Routing scenario using OSPF

A Missing Release of Memory after Effective Lifetime vulnerability in the kernel of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent, unauthenticated attacker to cause a Denial of Service DoS. In a segment-routing scenario with OSPF as IGP, when a peer interface continuously flap...

CVE-2023-22411 Junos OS: SRX Series: The flow processing daemon (flowd) will crash when Unified Policies are used with IPv6 and certain dynamic applications are rejected by the device

An Out-of-Bounds Write vulnerability in Flow Processing Daemon flowd of Juniper Networks Junos OS allows an unauthenticated, network-based attacker to cause Denial of Service DoS. On SRX Series devices using Unified Policies with IPv6, when a specific IPv6 packet goes through a dynamic-applicatio...

CVE-2023-22404 Junos OS: SRX Series and MX Series with SPC3: When IPsec VPN is configured iked will core when a specifically formatted payload is received

An Out-of-bounds Write vulnerability in the Internet Key Exchange Protocol daemon iked of Juniper Networks Junos OS on SRX series and MX with SPC3 allows an authenticated, network-based attacker to cause a Denial of Service DoS. iked will crash and restart, and the tunnel will not come up when a...

CVE-2023-22415 Junos OS: MX Series and SRX Series: The flow processing daemon (flowd) will crash when specific H.323 packets are received

An Out-of-Bounds Write vulnerability in the H.323 ALG of Juniper Networks Junos OS allows an unauthenticated, network-based attacker to cause Denial of Service DoS. On all MX Series and SRX Series platform, when H.323 ALG is enabled and specific H.323 packets are received simultaneously, a flow...