CVE-2023-44198

<br /> 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.<br /> <br /> If the SIP ALG is configured and a device receives a specifically malformed SIP packet, the device prevents this packet from being forwarded, but any subsequently received retransmissions of the same packet are forwarded as if they were valid.<br /> <br /> This issue affects Juniper Networks Junos OS on SRX Series and MX Series:<br /> <br /> <br /> <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-S4;<br /> * 21.3 versions prior to 21.3R3-S3;<br /> * 21.4 versions prior to 21.4R3-S2;<br /> * 22.1 versions prior to 22.1R2-S2, 22.1R3;<br /> * 22.2 versions prior to 22.2R2-S1, 22.2R3;<br /> * 22.3 versions prior to 22.3R1-S2, 22.3R2.<br /> <br /> <br /> <br /> <br /> This issue doesn&amp;#39;t not affected releases prior to 20.4R1.<br /> <br /> <br /> <br />