Jan. 13, 2023, 12:15 a.m. |

National Vulnerability Database web.nvd.nist.gov

An Improper Locking vulnerability in the SIP ALG of Juniper Networks Junos OS on MX Series with MS-MPC or MS-MIC card and SRX Series allows an unauthenticated, network-based attacker to cause a flow processing daemon (flowd) crash and thereby a Denial of Service (DoS). Continued receipt of these specific packets will cause a sustained Denial of Service condition. This issue occurs when SIP ALG is enabled and specific SIP messages are processed simultaneously. This issue affects: Juniper Networks Junos OS …

alg card crash cve daemon denial of service dos flow issue juniper juniper networks junos junos os messages mic mpc network networks packets series service sip vulnerability

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