CVSS 6.5 · Medium EPSS 0,46%
Kerentanan Improper Control of a Resource Through its Lifetime pada juniper junos. Skor CVSS 3.1 6.5 (Medium) menurut juniper.net.
An Improper Control of a Resource Through its Lifetime vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS on MX Series allows an unauthenticated adjacent attacker to cause a Denial of Service (DoS). When there is a continuous mac move a memory corruption causes one or more FPCs to crash and reboot. These MAC moves can be between two local interfaces or between core/EVPN and local interface. The below error logs can be seen in PFE syslog when this issue happens: xss_event_handler(1071): EA[0:0]_PPE 46.xss[0] ADDR Error. ppe_error_interrupt(4298): EA[0:0]_PPE 46 Errors sync xtxn error xss_event_handler(1071): EA[0:0]_PPE 1.xss[0] ADDR Error. ppe_error_interrupt(4298): EA[0:0]_PPE 1 Errors sync xtxn error xss_event_handler(1071): EA[0:0]_PPE 2.xss[0] ADDR Error. This issue affects Juniper Networks Junos OS on MX Series: All versions prior to 15.1R7-S13; 19.1 versions prior to 19.1R3-S9; 19.2 versions prior to 19.2R3-S6; 19.3 versions prior to 19.3R3-S6; 19.4 versions prior to 19.4R2-S7, 19.4R3-S8; 20.1 version 20.1R1 and later versions; 20.2 versions prior to 20.2R3-S5; 20.3 versions prior to 20.3R3-S5; 20.4 versions prior to 20.4R3-S2; 21.1 versions prior to 21.1R3; 21.2 versions prior to 21.2R3; 21.3 versions prior to 21.3R2.
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| juniper | junos | Semua versi sebelum 15.1 |
| juniper | junos | Versi 15.1 |
| juniper | junos | Versi 15.1 a1 |
| juniper | junos | Versi 15.1 f1 |
| juniper | junos | Versi 15.1 f2 |
| juniper | junos | Versi 15.1 f2-s1 |
| juniper | junos | Versi 15.1 f2-s2 |
| juniper | junos | Versi 15.1 f2-s3 |
| juniper | junos | Versi 15.1 f2-s4 |
| juniper | junos | Versi 15.1 f3 |
| juniper | junos | Versi 15.1 f4 |
| juniper | junos | Versi 15.1 f5 |
| juniper | junos | Versi 15.1 f5-s7 |
| juniper | junos | Versi 15.1 f6 |
| juniper | junos | Versi 15.1 f6-s1 |
| juniper | junos | Versi 15.1 f6-s10 |
| juniper | junos | Versi 15.1 f6-s12 |
| juniper | junos | Versi 15.1 f6-s2 |
| juniper | junos | Versi 15.1 f6-s3 |
| juniper | junos | Versi 15.1 f6-s4 |
| juniper | junos | Versi 15.1 f6-s5 |
| juniper | junos | Versi 15.1 f6-s6 |
| juniper | junos | Versi 15.1 f6-s7 |
| juniper | junos | Versi 15.1 f6-s8 |
| juniper | junos | Versi 15.1 f6-s9 |
| juniper | junos | Versi 15.1 f7 |
| juniper | junos | Versi 15.1 r1 |
| juniper | junos | Versi 15.1 r2 |
| juniper | junos | Versi 15.1 r3 |
| juniper | junos | Versi 15.1 r4 |
| juniper | junos | Versi 15.1 r4-s7 |
| juniper | junos | Versi 15.1 r4-s8 |
| juniper | junos | Versi 15.1 r4-s9 |
| juniper | junos | Versi 15.1 r5 |
| juniper | junos | Versi 15.1 r5-s1 |
| juniper | junos | Versi 15.1 r5-s3 |
| juniper | junos | Versi 15.1 r5-s5 |
| juniper | junos | Versi 15.1 r5-s6 |
| juniper | junos | Versi 15.1 r6 |
| juniper | junos | Versi 15.1 r6-s1 |
| juniper | junos | Versi 15.1 r6-s2 |
| juniper | junos | Versi 15.1 r6-s3 |
| juniper | junos | Versi 15.1 r6-s4 |
| juniper | junos | Versi 15.1 r6-s6 |
| juniper | junos | Versi 15.1 r7 |
| juniper | junos | Versi 15.1 r7-s1 |
| juniper | junos | Versi 15.1 r7-s10 |
| juniper | junos | Versi 15.1 r7-s11 |
| juniper | junos | Versi 15.1 r7-s12 |
| juniper | junos | Versi 15.1 r7-s2 |
| juniper | junos | Versi 15.1 r7-s3 |
| juniper | junos | Versi 15.1 r7-s4 |
| juniper | junos | Versi 15.1 r7-s5 |
| juniper | junos | Versi 15.1 r7-s6 |
| juniper | junos | Versi 15.1 r7-s7 |
| juniper | junos | Versi 15.1 r7-s8 |
| juniper | junos | Versi 15.1 r7-s9 |
| juniper | junos | Versi 19.1 |
| juniper | junos | Versi 19.1 r1 |
| juniper | junos | Versi 19.1 r1-s1 |