Description (CNA)
A Stack-based Buffer Overflow vulnerability in the CLI command of Juniper Networks Junos and Junos EVO allows a low privileged attacker to execute a specific CLI commands leading to Denial of Service. Repeated actions by the attacker will create a sustained Denial of Service (DoS) condition. This issue affects Juniper Networks: Junos OS: * All versions prior to 19.1R3-S10; * 19.2 versions prior to 19.2R3-S7; * 19.3 versions prior to 19.3R3-S8; * 19.4 versions prior to 19.4R3-S12; * 20.2 versions prior to 20.2R3-S8; * 20.4 versions prior to 20.4R3-S8; * 21.2 versions prior to 21.2R3-S6; * 21.3 versions prior to 21.3R3-S5; * 21.4 versions prior to 21.4R3-S4; * 22.1 versions prior to 22.1R3-S3; * 22.2 versions prior to 22.2R3-S1; * 22.3 versions prior to 22.3R3; * 22.4 versions prior to 22.4R2. Junos OS Evolved: * All versions prior to 20.4R3-S8-EVO; * 21.2 versions prior to 21.2R3-S6-EVO; * 21.3 versions prior to 21.3R3-S5-EVO; * 21.4 versions prior to 21.4R3-S4-EVO; * 22.1 versions prior to 22.1R3-S3-EVO; * 22.2 versions prior to 22.2R3-S1-EVO; * 22.3 versions prior to 22.3R3-EVO; * 22.4 versions prior to 22.4R2-EVO.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Juniper Networks / Junos OS | affected 0 before 19.1R3-S10; affected 19.2 before 19.2R3-S7; affected 19.3 before 19.3R3-S8; affected 19.4 before 19.4R3-S12; affected 20.2 before 20.2R3-S8; affected 20.4 before 20.4R3-S8; affected 21.2 before 21.2R3-S6; affected 21.3 before 21.3R3-S5; affected 21.4 before 21.4R3-S4; affected 22.1 before 22.1R3-S3; affected 22.2 before 22.2R3-S1; affected 22.3 before 22.3R3; affected 22.4 before 22.4R2 |
| Juniper Networks / Junos OS Evolved | affected 0 before 20.4R3-S8-EVO; affected 21.2 before 21.2R3-S6-EVO; affected 21.3 before 21.3R3-S5-EVO; affected 21.4 before 21.4R3-S4-EVO; affected 22.1 before 22.1R3-S3-EVO; affected 22.2 before 22.2R3-S1-EVO; affected 22.3 before 22.3R3-EVO; affected 22.4 before 22.4R2-EVO |
CWE
CWE-787, CWE-121
References
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.