6.5
CVE-2021-0209
- EPSS 0.08%
- Published 15.01.2021 18:15:15
- Last modified 21.11.2024 05:42:12
- Source sirt@juniper.net
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In Juniper Networks Junos OS Evolved an attacker sending certain valid BGP update packets may cause Junos OS Evolved to access an uninitialized pointer causing RPD to core leading to a Denial of Service (DoS). Continued receipt of these types of valid BGP update packets will cause an extended Denial of Service condition. RPD will require a restart to recover. An indicator of compromise is to see if the file rpd.re exists by issuing the command: show system core-dumps This issue affects: Juniper Networks Junos OS Evolved 19.4 versions prior to 19.4R2-S2-EVO; 20.1 versions prior to 20.1R1-S2-EVO, 20.1R2-S1-EVO. This issue does not affect Junos OS.
Data is provided by the National Vulnerability Database (NVD)
Juniper ≫ Junos Os Evolved Version19.4 Updater1
Juniper ≫ Junos Os Evolved Version19.4 Updater2
Juniper ≫ Junos Os Evolved Version19.4 Updater2-s1
Juniper ≫ Junos Os Evolved Version20.1 Update-
Juniper ≫ Junos Os Evolved Version20.1 Updater1
Juniper ≫ Junos Os Evolved Version20.1 Updater1-s1
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.08% | 0.198 |
| Source | Base Score | Exploit Score | Impact Score | Vector string |
|---|---|---|---|---|
| nvd@nist.gov | 6.5 | 2.8 | 3.6 |
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
|
| nvd@nist.gov | 5.7 | 5.5 | 6.9 |
AV:A/AC:M/Au:N/C:N/I:N/A:C
|
| sirt@juniper.net | 6.5 | 2.8 | 3.6 |
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
|
CWE-824 Access of Uninitialized Pointer
The product accesses or uses a pointer that has not been initialized.