An Improper Check for Unusual or Exceptional Conditions...
High severity
Unreviewed
Published
Oct 13, 2023
to the GitHub Advisory Database
•
Updated Apr 4, 2024
Description
Published by the National Vulnerability Database
Oct 13, 2023
Published to the GitHub Advisory Database
Oct 13, 2023
Last updated
Apr 4, 2024
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 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.
This issue affects Juniper Networks Junos OS on SRX Series and MX Series:
This issue doesn't not affected releases prior to 20.4R1.
References