7.1
CVE-2024-39543
- EPSS 0.06%
- Veröffentlicht 11.07.2024 17:15:13
- Zuletzt bearbeitet 21.11.2024 09:27:58
- Quelle sirt@juniper.net
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A Buffer Copy without Checking Size of Input vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Juniper Networks Junos OS Evolved allows an unauthenticated, adjacent attacker to send specific RPKI-RTR packets resulting in a crash, creating a Denial of Service (DoS) condition. Continued receipt and processing of this packet will create a sustained Denial of Service (DoS) condition. This issue affects Junos OS: * All versions before 21.2R3-S8, * from 21.4 before 21.4R3-S8, * from 22.2 before 22.2R3-S4, * from 22.3 before 22.3R3-S3, * from 22.4 before 22.4R3-S2, * from 23.2 before 23.2R2-S1, * from 23.4 before 23.4R2. Junos OS Evolved: * All versions before 21.2R3-S8-EVO, * from 21.4 before 21.4R3-S8-EVO, * from 22.2 before 22.2R3-S4-EVO, * from 22.3 before 22.3R3-S3-EVO, * from 22.4 before 22.4R3-S2-EVO, * from 23.2 before 23.2R2-S1-EVO, * from 23.4 before 23.4R2-EVO.
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HerstellerJuniper Networks
≫
Produkt
Junos OS
Default Statusunaffected
Version <
21.2R3-S8
Version
0
Status
affected
Version <
21.4R3-S8
Version
21.4
Status
affected
Version <
22.2R3-S4
Version
22.2
Status
affected
Version <
22.3R3-S3
Version
22.3
Status
affected
Version <
22.4R3-S2
Version
22.4
Status
affected
Version <
23.2R2-S1
Version
23.2
Status
affected
Version <
23.4R2
Version
23.4
Status
affected
HerstellerJuniper Networks
≫
Produkt
Junos OS Evolved
Default Statusunaffected
Version <
21.2R3-S8-EVO
Version
0
Status
affected
Version <
21.4R3-S8-EVO
Version
21.4
Status
affected
Version <
22.2R3-S4-EVO
Version
22.2
Status
affected
Version <
22.3R3-S3-EVO
Version
22.3
Status
affected
Version <
22.4R3-S2-EVO
Version
22.4
Status
affected
Version <
23.2R2-S1-EVO
Version
23.2
Status
affected
Version <
23.4R2-EVO
Version
23.4
Status
affected
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.06% | 0.174 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| sirt@juniper.net | 7.1 | 0 | 0 |
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:A/V:X/RE:X/U:X
|
| 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-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.