Описание
A Stack-based Buffer Overflow vulnerability in the Routing Protocol Daemon (RPD) component of Junos OS and Junos OS Evolved allows an unauthenticated, network-based attacker to cause an rpd crash, leading to Denial of Service (DoS).
On all Junos OS and Junos OS Evolved platforms, when EVPN is configured, and a specific EVPN type-5 route is received via BGP, rpd crashes and restarts. Continuous receipt of this specific route will lead to a sustained Denial of Service (DoS) condition.
This issue affects: Junos OS:
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all versions before 21.2R3-S7,
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from 21.4 before 21.4R3-S5,
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from 22.1 before 22.1R3-S4,
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from 22.2 before 22.2R3-S2,
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from 22.3 before 22.3R3-S1,
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from 22.4 before 22.4R3,
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from 23.2 before 23.2R2.
Junos OS Evolved:
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all versions before 21.4R3-S5-EVO,
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from 22.1-EVO before 22.1R3-S4-EVO,
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from 22.2-EVO before 22.2R3-S2-EVO,
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from 22.3-EVO before 22.3R3-S1-EVO,
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from 22.4-EVO before 22.4R3-EVO,
-
fr...
A Stack-based Buffer Overflow vulnerability in the Routing Protocol Daemon (RPD) component of Junos OS and Junos OS Evolved allows an unauthenticated, network-based attacker to cause an rpd crash, leading to Denial of Service (DoS).
On all Junos OS and Junos OS Evolved platforms, when EVPN is configured, and a specific EVPN type-5 route is received via BGP, rpd crashes and restarts. Continuous receipt of this specific route will lead to a sustained Denial of Service (DoS) condition.
This issue affects: Junos OS:
-
all versions before 21.2R3-S7,
-
from 21.4 before 21.4R3-S5,
-
from 22.1 before 22.1R3-S4,
-
from 22.2 before 22.2R3-S2,
-
from 22.3 before 22.3R3-S1,
-
from 22.4 before 22.4R3,
-
from 23.2 before 23.2R2.
Junos OS Evolved:
-
all versions before 21.4R3-S5-EVO,
-
from 22.1-EVO before 22.1R3-S4-EVO,
-
from 22.2-EVO before 22.2R3-S2-EVO,
-
from 22.3-EVO before 22.3R3-S1-EVO,
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from 22.4-EVO before 22.4R3-EVO,
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from 23.2-EVO before 23.2R2-EVO.
Ссылки
Связанные уязвимости
A Stack-based Buffer Overflow vulnerability in the Routing Protocol Daemon (RPD) component of Junos OS and Junos OS Evolved allows an unauthenticated, network-based attacker to cause an rpd crash, leading to Denial of Service (DoS). On all Junos OS and Junos OS Evolved platforms, when EVPN is configured, and a specific EVPN type-5 route is received via BGP, rpd crashes and restarts. Continuous receipt of this specific route will lead to a sustained Denial of Service (DoS) condition. This issue affects: Junos OS: * all versions before 21.2R3-S7, * from 21.4 before 21.4R3-S5, * from 22.1 before 22.1R3-S4, * from 22.2 before 22.2R3-S2, * from 22.3 before 22.3R3-S1, * from 22.4 before 22.4R3, * from 23.2 before 23.2R2. Junos OS Evolved: * all versions before 21.4R3-S5-EVO, * from 22.1-EVO before 22.1R3-S4-EVO, * from 22.2-EVO before 22.2R3-S2-EVO, * from 22.3-EVO before 22.3R3-S1-EVO, * from 22.4-EVO before 22.4R3-EVO, * from
Уязвимость демона Routing Protocols Daemon (RPD) операционных систем Juniper Networks Junos OS и Junos OS Evolved, позволяющая нарушителю вызвать отказ в обслуживании