296,172
Total vulnerabilities in the database
An Out-of-Bounds Write vulnerability in Flow Processing Daemon (flowd) of Juniper Networks Junos OS allows an unauthenticated, network-based attacker to cause Denial of Service (DoS). On SRX Series devices using Unified Policies with IPv6, when a specific IPv6 packet goes through a dynamic-application filter which will generate an ICMP deny message, the flowd core is observed and the PFE is restarted. This issue affects: Juniper Networks Junos OS on SRX Series: 19.2 versions prior to 19.2R3-S6; 19.3 versions prior to 19.3R3-S6; 19.4 versions prior to 19.4R3-S9; 20.2 versions prior to 20.2R3-S5; 20.3 versions prior to 20.3R3-S4; 20.4 versions prior to 20.4R3-S3; 21.1 versions prior to 21.1R3; 21.2 versions prior to 21.2R3; 21.3 versions prior to 21.3R2; 21.4 versions prior to 21.4R2.
| Software | From | Fixed in |
|---|---|---|
| juniper / junos | 19.2-r1 | 19.2-r1.x |
| juniper / junos | 19.2-r1-s1 | 19.2-r1-s1.x |
| juniper / junos | 19.2-r1-s2 | 19.2-r1-s2.x |
| juniper / junos | 19.2 | 19.2.x |
| juniper / junos | 19.2-r1-s3 | 19.2-r1-s3.x |
| juniper / junos | 19.2-r1-s4 | 19.2-r1-s4.x |
| juniper / junos | 19.2-r2 | 19.2-r2.x |
| juniper / junos | 19.2-r3 | 19.2-r3.x |
| juniper / junos | 19.2-r1-s5 | 19.2-r1-s5.x |
| juniper / junos | 19.2-r2-s1 | 19.2-r2-s1.x |
| juniper / junos | 19.2-r3-s1 | 19.2-r3-s1.x |
| juniper / junos | 19.2-r1-s6 | 19.2-r1-s6.x |
| juniper / junos | 19.2-r3-s2 | 19.2-r3-s2.x |
| juniper / junos | 19.2-r3-s3 | 19.2-r3-s3.x |
| juniper / junos | 19.2-r3-s4 | 19.2-r3-s4.x |
| juniper / junos | 19.2-r1-s7 | 19.2-r1-s7.x |
| juniper / junos | 19.2-r3-s5 | 19.2-r3-s5.x |
| juniper / junos | 19.2-r1-s8 | 19.2-r1-s8.x |
| juniper / junos | 19.2-r1-s9 | 19.2-r1-s9.x |
| juniper / junos | 19.3-r3-s5 | 19.3-r3-s5.x |
| juniper / junos | 19.3-r2-s6 | 19.3-r2-s6.x |
| juniper / junos | 19.3-r3-s4 | 19.3-r3-s4.x |
| juniper / junos | 19.3-r2-s7 | 19.3-r2-s7.x |
| juniper / junos | 19.3-r3-s2 | 19.3-r3-s2.x |
| juniper / junos | 19.3-r3-s3 | 19.3-r3-s3.x |
| juniper / junos | 19.3-r3-s1 | 19.3-r3-s1.x |
| juniper / junos | 19.3-r2-s5 | 19.3-r2-s5.x |
| juniper / junos | 19.3-r3 | 19.3-r3.x |
| juniper / junos | 19.3-r2-s3 | 19.3-r2-s3.x |
| juniper / junos | 19.3-r2-s4 | 19.3-r2-s4.x |
| juniper / junos | 19.3-r2-s2 | 19.3-r2-s2.x |
| juniper / junos | 19.3-r2 | 19.3-r2.x |
| juniper / junos | 19.3-r2-s1 | 19.3-r2-s1.x |
| juniper / junos | 19.3-r1-s1 | 19.3-r1-s1.x |
| juniper / junos | 19.3 | 19.3.x |
| juniper / junos | 19.3-r1 | 19.3-r1.x |
| juniper / junos | 19.4-r1 | 19.4-r1.x |
| juniper / junos | 19.4-r1-s2 | 19.4-r1-s2.x |
| juniper / junos | 19.4-r1-s1 | 19.4-r1-s1.x |
| juniper / junos | 19.4-r2-s2 | 19.4-r2-s2.x |
| juniper / junos | 19.4-r2 | 19.4-r2.x |
| juniper / junos | 19.4-r2-s1 | 19.4-r2-s1.x |
| juniper / junos | 19.4-r3 | 19.4-r3.x |
| juniper / junos | 19.4-r3-s1 | 19.4-r3-s1.x |
| juniper / junos | 19.4-r2-s3 | 19.4-r2-s3.x |
| juniper / junos | 19.4-r3-s2 | 19.4-r3-s2.x |
| juniper / junos | 19.4-r3-s3 | 19.4-r3-s3.x |
| juniper / junos | 19.4-r3-s4 | 19.4-r3-s4.x |
| juniper / junos | 19.4-r1-s3 | 19.4-r1-s3.x |
| juniper / junos | 19.4-r3-s6 | 19.4-r3-s6.x |
| juniper / junos | 19.4-r2-s4 | 19.4-r2-s4.x |
| juniper / junos | 19.4-r3-s5 | 19.4-r3-s5.x |
| juniper / junos | 19.4-r1-s4 | 19.4-r1-s4.x |
| juniper / junos | 19.4-r2-s5 | 19.4-r2-s5.x |
| juniper / junos | 19.4-r3-s8 | 19.4-r3-s8.x |
| juniper / junos | 19.4-r2-s7 | 19.4-r2-s7.x |
| juniper / junos | 19.4-r3-s10 | 19.4-r3-s10.x |
| juniper / junos | 19.4 | 19.4.x |
| juniper / junos | 19.4-r2-s6 | 19.4-r2-s6.x |
| juniper / junos | 19.4-r3-s7 | 19.4-r3-s7.x |
| juniper / junos | 20.2-r3-s4 | 20.2-r3-s4.x |
| juniper / junos | 20.2-r3-s3 | 20.2-r3-s3.x |
| juniper / junos | 20.2 | 20.2.x |
| juniper / junos | 20.2-r3-s2 | 20.2-r3-s2.x |
| juniper / junos | 20.2-r1-s3 | 20.2-r1-s3.x |
| juniper / junos | 20.2-r2-s2 | 20.2-r2-s2.x |
| juniper / junos | 20.2-r2-s3 | 20.2-r2-s3.x |
| juniper / junos | 20.2-r3 | 20.2-r3.x |
| juniper / junos | 20.2-r3-s1 | 20.2-r3-s1.x |
| juniper / junos | 20.2-r2 | 20.2-r2.x |
| juniper / junos | 20.2-r2-s1 | 20.2-r2-s1.x |
| juniper / junos | 20.2-r1 | 20.2-r1.x |
| juniper / junos | 20.2-r1-s1 | 20.2-r1-s1.x |
| juniper / junos | 20.2-r1-s2 | 20.2-r1-s2.x |
| juniper / junos | 20.3-r1-s1 | 20.3-r1-s1.x |
| juniper / junos | 20.3-r1 | 20.3-r1.x |
| juniper / junos | 20.3-r2-s1 | 20.3-r2-s1.x |
| juniper / junos | 20.3-r2 | 20.3-r2.x |
| juniper / junos | 20.3-r3 | 20.3-r3.x |
| juniper / junos | 20.3-r3-s1 | 20.3-r3-s1.x |
| juniper / junos | 20.3-r1-s2 | 20.3-r1-s2.x |
| juniper / junos | 20.3-r3-s3 | 20.3-r3-s3.x |
| juniper / junos | 20.3-r3-s2 | 20.3-r3-s2.x |
| juniper / junos | 20.3 | 20.3.x |
| juniper / junos | 20.4 | 20.4.x |
| juniper / junos | 20.4-r3-s2 | 20.4-r3-s2.x |
| juniper / junos | 20.4-r3-s1 | 20.4-r3-s1.x |
| juniper / junos | 20.4-r2-s2 | 20.4-r2-s2.x |
| juniper / junos | 20.4-r3 | 20.4-r3.x |
| juniper / junos | 20.4-r2-s1 | 20.4-r2-s1.x |
| juniper / junos | 20.4-r1-s1 | 20.4-r1-s1.x |
| juniper / junos | 20.4-r1 | 20.4-r1.x |
| juniper / junos | 20.4-r2 | 20.4-r2.x |
| juniper / junos | 21.1-r1 | 21.1-r1.x |
| juniper / junos | 21.1-r1-s1 | 21.1-r1-s1.x |
| juniper / junos | 21.1-r2 | 21.1-r2.x |
| juniper / junos | 21.1-r2-s1 | 21.1-r2-s1.x |
| juniper / junos | 21.1-r2-s2 | 21.1-r2-s2.x |
| juniper / junos | 21.1 | 21.1.x |
| juniper / junos | 21.2-r1-s2 | 21.2-r1-s2.x |
| juniper / junos | 21.2-r2-s1 | 21.2-r2-s1.x |
| juniper / junos | 21.2-r2-s2 | 21.2-r2-s2.x |
| juniper / junos | 21.2 | 21.2.x |
| juniper / junos | 21.2-r2 | 21.2-r2.x |
| juniper / junos | 21.2-r1-s1 | 21.2-r1-s1.x |
| juniper / junos | 21.2-r1 | 21.2-r1.x |
| juniper / junos | 21.3-r1 | 21.3-r1.x |
| juniper / junos | 21.3-r1-s1 | 21.3-r1-s1.x |
| juniper / junos | 21.3-r1-s2 | 21.3-r1-s2.x |
| juniper / junos | 21.3 | 21.3.x |
| juniper / junos | 21.4-r1 | 21.4-r1.x |
| juniper / junos | 21.4-r1-s2 | 21.4-r1-s2.x |
| juniper / junos | 21.4 | 21.4.x |
| juniper / junos | 21.4-r1-s1 | 21.4-r1-s1.x |