Description
A release of illegal memory vulnerability in the snmpd daemon of Juniper Networks Junos OS, Junos OS Evolved allows an attacker to halt the snmpd daemon causing a sustained Denial of Service (DoS) to the service until it is manually restarted. This issue impacts any version of SNMP – v1,v2, v3 This issue affects: Juniper Networks Junos OS 12.3 versions prior to 12.3R12-S20; 15.1 versions prior to 15.1R7-S11; 18.3 versions prior to 18.3R3-S6; 18.4 versions prior to 18.4R2-S9, 18.4R3-S10; 19.1 versions prior to 19.1R2-S3, 19.1R3-S7; 19.2 versions prior to 19.2R1-S8, 19.2R3-S4; 19.3 versions prior to 19.3R3-S4; 19.4 versions prior to 19.4R2-S5, 19.4R3-S6; 20.1 versions prior to 20.1R3-S2; 20.2 versions prior to 20.2R3-S3; 20.3 versions prior to 20.3R3-S1; 20.4 versions prior to 20.4R3; 21.1 versions prior to 21.1R2-S2, 21.1R3; 21.2 versions prior to 21.2R1-S2, 21.2R2. Juniper Networks Junos OS Evolved 21.2 versions prior to 21.2R3-EVO; 21.3 versions prior to 21.3R2-EVO.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Juniper Networks Junos OS
12.3 to < 12.3R12-S20affected15.1 to < 15.1R7-S11affected18.3 to < 18.3R3-S6affected18.4 to < 18.4R2-S9, 18.4R3-S10affected19.1 to < 19.1R2-S3, 19.1R3-S7affected19.2 to < 19.2R1-S8, 19.2R3-S4affected19.3 to < 19.3R3-S4affected19.4 to < 19.4R2-S5, 19.4R3-S6affected20.1 to < 20.1R3-S2affected20.2 to < 20.2R3-S3affected20.3 to < 20.3R3-S1affected20.4 to < 20.4R3affected21.1 to < 21.1R2-S2, 21.1R3affected21.2 to < 21.2R1-S2, 21.2R2affected
Juniper Networks Junos OS Evolved
unspecified to < 21.2R3-EVOaffected21.3 to < 21.3R2-EVOaffected