Description
An Integer Underflow (Wrap or Wraparound) vulnerability in the rpd process of Juniper Networks Junos OS on EX Series and MX Series, and Junos OS Evolved on ACX Series allows an unauthenticated adjacent attacker to cause heap memory disclosure and multicast join-state injection via a malformed Rosen-MVPN message. This issue only affects platforms that support draft Rosen MVPN, such as the ACX Series, EX Series, and MX Series.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Juniper Networks Junos OS
Default version status: unaffected
0 to < 23.2R2-S7.7affected23.4 to < 23.4R2-S8.13affected24.2 to < 24.2R2-S5.5affected24.4 to < 24.4R2-S5affected25.2 to < 25.2R2-S2affected25.4 to < 25.4R1-S3affected26.2 to < 26.2R1-S2affected
Juniper Networks Junos OS Evolved
Default version status: unaffected
0 to < 23.2R2-S7.7-EVOaffected23.4 to < 23.4R2-S8.11-EVOaffected24.2 to < 24.2R2-S5.6-EVOaffected24.4 to < 24.4R2-S5-EVOaffected25.2 to < 25.2R2-S2-EVOaffected25.4 to < 25.4R1-S3-EVOaffected26.2 to < 26.2R1-S2-EVOaffected23.4X100affected25.2X100 to < 25.2X100-D35-EVOaffected25.4X300 to < 25.4X300-D40-EVOaffected