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## N C S C ~ B E V E I L I G I N G S A D V I E S ##
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Titel : Kwetsbaarheden verholpen in Juniper JunOS
Advisory ID : NCSC-2024-0168
Versie : 1.00
Kans : medium
CVE ID : CVE-2024-21590, CVE-2024-21593, CVE-2024-21598,
CVE-2024-21605, CVE-2024-21609, CVE-2024-21610,
CVE-2024-21615, CVE-2024-21618, CVE-2024-30378,
CVE-2024-30380, CVE-2024-30381, CVE-2024-30382,
CVE-2024-30384, CVE-2024-30386, CVE-2024-30387,
CVE-2024-30388, CVE-2024-30389, CVE-2024-30390,
CVE-2024-30391, CVE-2024-30392, CVE-2024-30394,
CVE-2024-30395, CVE-2024-30397, CVE-2024-30398,
CVE-2024-30401, CVE-2024-30402, CVE-2024-30403,
CVE-2024-30405, CVE-2024-30406, CVE-2024-30407,
CVE-2024-30409, CVE-2024-30410
(Details over de kwetsbaarheden kunt u vinden op
de Mitre website: https://cve.mitre.org/cve/)
Schade : high
Denial-of-Service (DoS)
Omzeilen van beveiligingsmaatregel
Toegang tot gevoelige gegevens
Uitgiftedatum : 20240412
Toepassing :
Versie(s) :
Platform(s) : Juniper Junos OS
Beschrijving
Juniper heeft kwetsbaarheden verholpen in JunOS en JunOS Evolved.
Een kwaadwillende kan de kwetsbaarheden misbruiken om een
Denial-of-Service te veroorzaken, toegang te krijgen tot gevoelige
gegevens of om beveiligingsmaatregelen te omzeilen en zo verkeer
door te laten gaan dat aanvankelijk niet is toegestaan.
Mogelijke oplossingen
Juniper heeft updates uitgebracht om de kwetsbaarheden te verhelpen
in JunOS en JunOS Evolved. Voor meer informatie, zie:
https://supportportal.juniper.net/s/article
/2024-04-Security-Bulletin-Junos-OS-Evolved-Packets-which-are-not
-destined-to-the-device-can-reach-the-RE-CVE-2024-21590?language=
en_US
https://supportportal.juniper.net/s/article
/2024-04-Security-Bulletin-Junos-OS-MX-Series-with-MPC10-MPC11-LC
9600-and-MX304-A-specific-MPLS-packet-will-cause-a-PFE-crash-CVE-
2024-21593?language=en_US
https://supportportal.juniper.net/s/article
/2024-04-Security-Bulletin-Junos-OS-and-Junos-OS-Evolved-A-malfor
med-BGP-tunnel-encapsulation-attribute-will-lead-to-an-rpd-crash-
CVE-2024-21598?language=en_US
https://supportportal.juniper.net/s/article
/2024-04-Security-Bulletin-Junos-OS-SRX-300-Series-Specific-link-
local-traffic-causes-a-control-plane-overload-CVE-2024-21605?lang
uage=en_US
https://supportportal.juniper.net/s/article
/2024-04-Security-Bulletin-Junos-OS-MX-Series-with-SPC3-and-SRX-S
eries-If-specific-IPsec-parameters-are-negotiated-iked-will-crash
-due-to-a-memory-leak-CVE-2024-21609?language=en_US
https://supportportal.juniper.net/s/article
/2024-04-Security-Bulletin-Junos-OS-MX-Series-In-a-scaled-subscri
ber-scenario-if-CoS-information-is-gathered-mgd-processes-gets-st
uck-CVE-2024-21610?language=en_US
https://supportportal.juniper.net/s/article
/2024-04-Security-Bulletin-Junos-OS-and-Junos-OS-Evolved-A-low-pr
ivileged-user-can-access-confidential-information-CVE-2024-21615?
language=en_US
https://supportportal.juniper.net/s/article
/2024-04-Security-Bulletin-Junos-OS-and-Junos-OS-Evolved-When-LLD
P-is-enabled-and-a-malformed-LLDP-packet-is-received-l2cpd-crashe
s-CVE-2024-21618?language=en_US
https://supportportal.juniper.net/s/article
/2024-04-Security-Bulletin-Junos-OS-QFX5000-Series-and-EX-Series-
Specific-malformed-LACP-packets-will-cause-flaps-CVE-2024-30388?l
anguage=en_US
https://supportportal.juniper.net/s/article
/2024-04-Security-Bulletin-Junos-OS-SRX-Branch-Series-When-DNS-pr
oxy-is-configured-and-specific-DNS-queries-are-received-resolver-
s-performance-is-degraded-CVE-2022-2795?language=en_US
https://supportportal.juniper.net/s/article
/2024-04-Security-Bulletin-Junos-OS-MX-Series-with-SPC3-and-MS-MP
C-MIC-When-URL-filtering-is-enabled-and-a-specific-URL-request-is
-received-a-flowd-crash-occurs-CVE-2024-30392?language=en_US
https://supportportal.juniper.net/s/article
/2024-04-Security-Bulletin-Junos-OS-A-specific-EVPN-type-5-route-
causes-rpd-crash-CVE-2024-30394?language=en_US
https://supportportal.juniper.net/s/article
/2024-04-Security-Bulletin-Junos-OS-and-Junos-OS-Evolved-A-malfor
med-BGP-tunnel-encapsulation-attribute-will-lead-to-an-rpd-crash-
CVE-2024-30395?language=en_US
https://supportportal.juniper.net/s/article
/2024-04-Security-Bulletin-Junos-OS-and-Junos-OS-Evolved-Higher-C
PU-consumption-on-routing-engine-leads-to-Denial-of-Service-DoS-C
VE-2024-30409?language=en_US
https://supportportal.juniper.net/s/article
/2024-04-Security-Bulletin-Junos-OS-EX4300-Series-Loopback-filter
-not-blocking-traffic-despite-having-discard-term-CVE-2024-30410?
language=en_US
https://supportportal.juniper.net/s/article
/2024-04-Security-Bulletin-Junos-OS-Evolved-libslax-Multiple-vuln
erabilities-in-libslax-resolved?language=en_US
https://supportportal.juniper.net/s/article
/2024-04-Security-Bulletin-Junos-OS-Evolved-ACX-Series-with-Parag
on-Active-Assurance-Test-Agent-A-local-high-privileged-attacker-c
an-recover-other-administrators-credentials-CVE-2024-30406?langua
ge=en_US
https://supportportal.juniper.net/s/article
/2024-04-Security-Bulletin-Junos-OS-SRX-5000-Series-with-SPC2-Pro
cessing-of-specific-crafted-packets-when-ALG-is-enabled-causes-a-
transit-traffic-Denial-of-Service-CVE-2024-30405?language=en_US
https://supportportal.juniper.net/s/article
/2024-04-Security-Bulletin-Junos-OS-MX-Series-bbe-smgd-process-cr
ash-upon-execution-of-specific-CLI-commands-CVE-2024-30378?langua
ge=en_US
https://supportportal.juniper.net/s/article
/2024-04-Security-Bulletin-Junos-OS-MX-Series-and-EX9200-15C-Stac
k-based-buffer-overflow-in-aftman-CVE-2024-30401?language=en_US
https://supportportal.juniper.net/s/article
/2024-04-Security-Bulletin-Junos-OS-and-Junos-OS-Evolved-l2cpd-cr
ash-upon-receipt-of-a-specific-TLV-CVE-2024-30380?language=en_US
https://supportportal.juniper.net/s/article
/2024-04-Security-Bulletin-Paragon-Active-Assurance-probe-service
d-exposes-internal-objects-to-local-users-CVE-2024-30381?language
=en_US
https://supportportal.juniper.net/s/article
/2024-04-Security-Bulletin-Junos-OS-and-Junos-OS-Evolved-Junos-OS
-and-Junos-OS-Evolved-RPD-crash-when-CoS-based-forwarding-CBF-pol
icy-is-configured-CVE-2024-30382?language=en_US
https://supportportal.juniper.net/s/article
/2024-04-Security-Bulletin-Junos-OS-SRX4600-Series-A-high-amount-
of-specific-traffic-causes-packet-drops-and-an-eventual-PFE-crash
-CVE-2024-30398?language=en_US
https://supportportal.juniper.net/s/article
/2024-04-Security-Bulletin-Junos-OS-An-invalid-certificate-causes
-a-Denial-of-Service-in-the-Internet-Key-Exchange-IKE-process-CVE
-2024-30397?language=en_US
https://supportportal.juniper.net/s/article
/2024-04-Security-Bulletin-Junos-OS-and-Junos-OS-Evolved-The-l2al
d-crashes-on-receiving-telemetry-messages-from-a-specific-subscri
ption-CVE-2024-30402?language=en_US
https://supportportal.juniper.net/s/article
/2024-04-Security-Bulletin-Junos-OS-Evolved-When-MAC-learning-hap
pens-and-an-interface-gets-flapped-the-PFE-crashes-CVE-2024-30403
?language=en_US
https://supportportal.juniper.net/s/article
/2024-04-Security-Bulletin-Junos-OS-Evolved-Connection-limits-is-
not-being-enforced-while-the-resp-rate-limit-is-being-enforced-CV
E-2024-30390?language=en_US
https://supportportal.juniper.net/s/article
/2024-04-Security-Bulletin-Junos-OS-and-Junos-OS-Evolved-In-a-EVP
N-VXLAN-scenario-state-changes-on-adjacent-systems-can-cause-an-l
2ald-process-crash-CVE-2024-30386?language=en_US
https://supportportal.juniper.net/s/article
/2024-04-Security-Bulletin-Junos-OS-EX4300-Series-Firewall-filter
-not-blocking-egress-traffic-CVE-2024-30389?language=en_US
https://supportportal.juniper.net/s/article
/2024-04-Security-Bulletin-Junos-OS-EX4300-Series-If-a-specific-C
LI-command-is-issued-PFE-crashes-will-occur-CVE-2024-30384?langua
ge=en_US
https://supportportal.juniper.net/s/article
/2024-04-Security-Bulletin-Junos-OS-ACX5448-ACX710-Due-to-the-int
erface-flaps-the-PFE-process-can-crash-CVE-2024-30387?language=en
_US
https://supportportal.juniper.net/s/article
/2024-04-Security-Bulletin-Junos-OS-MX-Series-with-SPC3-and-SRX-S
eries-When-IPsec-authentication-is-configured-with-hmac-sha-384-a
nd-hmac-sha-512-no-authentication-of-traffic-is-performed-CVE-202
4-30391?language=en_US
Vrijwaringsverklaring
Door gebruik van deze security advisory gaat u akkoord met de
navolgende voorwaarden. Ondanks dat het NCSC de grootst mogelijke
zorg heeft betracht bij de samenstelling van dit beveiligingsadvies,
kan het NCSC niet instaan voor de volledigheid, juistheid of
(voortdurende) actualiteit van dit beveiligingsadvies. De informatie
in dit beveiligingsadvies is uitsluitend bedoeld als algemene
informatie voor professionele partijen. Aan de informatie in dit
beveiligingsadvies kunnen geen rechten worden ontleend. Het NCSC
en de Staat zijn niet aansprakelijk voor enige schade ten gevolge
van het gebruik of de onmogelijkheid van het gebruik van dit
beveiligingsadvies, waaronder begrepen schade ten gevolge van de
onjuistheid of onvolledigheid van de informatie in dit
beveiligingsadvies. Op dit beveiligingsadvies is Nederlands recht
van toepassing. Alle geschillen in verband met en/of voortvloeiend
uit dit beveiligingsadvies zullen worden voorgelegd aan de exclusief
bevoegde rechter te Den Haag. Deze rechtskeuze geldt tevens voor de
voorzieningenrechter in kort geding.
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