CVE-2024-21616 Junos OS: MX Series and SRX Series: Processing of a specific SIP packet causes NAT IP allocation to fail

An Improper Validation of Syntactic Correctness of Input vulnerability in Packet Forwarding Engine PFE of Juniper Networks Junos OS allows an unauthenticated, network-based attacker to cause Denial of Service DoS. On all Junos OS MX Series and SRX Series platforms, when SIP ALG is enabled, and a...

CVE-2024-21616: Improper Validation of Syntactic Correctness of Input

An Improper Validation of Syntactic Correctness of Input vulnerability in Packet Forwarding Engine PFE of Juniper Networks Junos OS allows an unauthenticated, network-based attacker to cause Denial of Service DoS. On all Junos OS MX Series and SRX Series platforms, when SIP ALG is enabled, and a...

PT-2024-1113

Name of the Vulnerable Software and Affected Versions Juniper Networks Junos OS versions prior to 21.2R3-S6 Juniper Networks Junos OS 21.3 versions prior to 21.3R3-S5 Juniper Networks Junos OS 21.4 versions prior to 21.4R3-S5 Juniper Networks Junos OS 22.1 versions prior to 22.1R3-S4 Juniper...

alg-emballage.com Improper Access Control vulnerability OBB-3826989

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...

Application Layer Gateway (ALG) Explained: What it is & Why You Need it ?

Snippet When you hear "Application Layer Gateway," or ALG for short, think of it as a network traffic conductor. It's the unsung hero that examines data packets, making sure they follow specific rules and get to where they're supposed to go—securely and efficiently. Quick Facts Definition In the...

CVE-2023-44198

An Improper Check for Unusual or Exceptional Conditions vulnerability in the SIP ALG of Juniper Networks Junos OS on SRX Series and MX Series allows an unauthenticated network-based attacker to cause an integrity impact in connected networks. If the SIP ALG is configured and a device receives a...

Input validation

An Improper Check for Unusual or Exceptional Conditions vulnerability in the SIP ALG of Juniper Networks Junos OS on SRX Series and MX Series allows an unauthenticated network-based attacker to cause an integrity impact in connected networks. If the SIP ALG is configured and a device receives a...

CVE-2023-44198 Junos OS: SRX Series and MX Series: SIP ALG doesn't drop specifically malformed retransmitted SIP packets

An Improper Check for Unusual or Exceptional Conditions vulnerability in the SIP ALG of Juniper Networks Junos OS on SRX Series and MX Series allows an unauthenticated network-based attacker to cause an integrity impact in connected networks. If the SIP ALG is configured and a device receives a...

CVE-2023-44198

CVE-2023-44198 affects Juniper Networks Junos OS SIP ALG on SRX Series and MX Series. The vulnerability stems from an improper check for unusual or exceptional conditions, enabling an unauthenticated, network-based attacker to cause an integrity impact in connected networks. When SIP ALG is enabl...

CVE-2023-44198 Junos OS: SRX Series and MX Series: SIP ALG doesn't drop specifically malformed retransmitted SIP packets

An Improper Check for Unusual or Exceptional Conditions vulnerability in the SIP ALG of Juniper Networks Junos OS on SRX Series and MX Series allows an unauthenticated network-based attacker to cause an integrity impact in connected networks. If the SIP ALG is configured and a device receives a...

CVE-2023-44198: Improper Check for Unusual or Exceptional Conditions

An Improper Check for Unusual or Exceptional Conditions vulnerability in the SIP ALG of Juniper Networks Junos OS on SRX Series and MX Series allows an unauthenticated network-based attacker to cause an integrity impact in connected networks. If the SIP ALG is configured and a device receives a...

Juniper Junos OS Vulnerability (JSA73164)

The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA73164 advisory. - An Improper Check for Unusual or Exceptional Conditions vulnerability in the SIP ALG of Juniper Networks Junos OS on SRX Series and MX Series allows an unauthenticated...

Juniper Junos OS Vulnerability (JSA69513)

The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA69513 advisory. - An Access of Uninitialized Pointer vulnerability in the SIP ALG of Juniper Networks Junos OS allows an unauthenticated network-based attacker to cause a Denial of Service...

K06323049: BIG-IP IPsec ALG vulnerability CVE-2022-29473

Security Advisory Description When an IPSec ALG profile is configured on a virtual server, undisclosed responses can cause the Traffic Management Microkernel TMM to terminate. CVE-2022-29473 Impact Traffic is disrupted while the TMM process restarts. This vulnerability allows an unauthenticated...

K44110411: BIG-IP SIP ALG vulnerability CVE-2022-23025

Security Advisory Description When a SIP ALG profile is configured on a virtual server, undisclosed requests can cause the Traffic Management Microkernel TMM to terminate. CVE-2022-23025 Impact Traffic is disrupted while the TMM process restarts. This vulnerability allows an unauthenticated remot...

K42830212: BIG-IP SIP ALG profile vulnerability CVE-2020-5926

Security Advisory Description A BIG-IP virtual server with a Session Initiation Protocol SIP ALG profile, parsing SIP messages that contain a multi-part MIME payload with certain boundary strings can cause TMM to free memory to the wrong cache.CVE-2020-5926 Impact This vulnerability leads to futu...

K57214415: NAT slipstream vulnerability

Security Advisory Description This vulnerability exploits the application layer gateway ALG mechanism of network address translations NATs, routers, and firewalls through modification of internal IP extractions for a client browser connection and therefore bypasses the browser's port restrictions...

K51539421: BIG-IP SIP ALG profile vulnerability CVE-2022-26370

Security Advisory Description When a Session Initiation Protocol SIP message routing framework MRF application layer gateway ALG profile is configured on a Message Routing virtual server, undisclosed requests can cause the Traffic Management Microkernel TMM to terminate. CVE-2022-26370 Impact...

SUSE CVE-2015-8970

crypto/algifskcipher.c in the Linux kernel before 4.4.2 does not verify that a setkey operation has been performed on an AFALG socket before an accept system call is processed, which allows local users to cause a denial of service NULL pointer dereference and system crash via a crafted applicatio...

SUSE CVE-2016-10147

crypto/mcryptd.c in the Linux kernel before 4.8.15 allows local users to cause a denial of service NULL pointer dereference and system crash by using an AFALG socket with an incompatible algorithm, as demonstrated by mcryptdmd5...