A signed integer overflow in the PCP __pmGetPDU() function can be exploited via crafted network packets during PDU processing or SASL negotiation. This permanently blinds the affected daemon, resulting in a total denial of service (DoS) for subsequent packet reads.
3.10.63.10.83.10.8build13.12.13.12.2-14.0.0-14.0.1-14.3.4-1build14.3.4-1build25.0.0-15.0.1-15.0.2-1.15.0.2-1.1build15.0.3-1Exploitability
AV:NAC:LPR:NUI:NScope
S:UImpact
C:NI:NA:HCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H