CVE-2019-0055

EPSS 0.41%
Published 09.10.2019 20:15:16
Last modified 21.11.2024 04:16:08
Source sirt@juniper.net
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A vulnerability in the SIP ALG packet processing service of Juniper Networks Junos OS allows an attacker to cause a Denial of Service (DoS) to the device by sending specific types of valid SIP traffic to the device. In this case, the flowd process crashes and generates a core dump while processing SIP ALG traffic. Continued receipt of these valid SIP packets will result in a sustained Denial of Service (DoS) condition. This issue affects: Juniper Networks Junos OS: 12.3X48 versions prior to 12.3X48-D61, 12.3X48-D65 on SRX Series; 15.1X49 versions prior to 15.1X49-D130 on SRX Series; 17.3 versions prior to 17.3R3 on SRX Series; 17.4 versions prior to 17.4R2 on SRX Series.

Affected products Warnungen 0 Metrics 4 CWE 1 References 5

Data is provided by the National Vulnerability Database (NVD)

Juniper ≫ Junos Version12.3x48 Updated10

   Juniper ≫ Csrx Version-
   Juniper ≫ Srx100 Version-
   Juniper ≫ Srx110 Version-
   Juniper ≫ Srx1400 Version-
   Juniper ≫ Srx1500 Version-
   Juniper ≫ Srx210 Version-
   Juniper ≫ Srx220 Version-
   Juniper ≫ Srx240 Version-
   Juniper ≫ Srx300 Version-
   Juniper ≫ Srx320 Version-
   Juniper ≫ Srx340 Version-
   Juniper ≫ Srx3400 Version-
   Juniper ≫ Srx345 Version-
   Juniper ≫ Srx3600 Version-
   Juniper ≫ Srx4100 Version-
   Juniper ≫ Srx4200 Version-
   Juniper ≫ Srx4600 Version-
   Juniper ≫ Srx5400 Version-
   Juniper ≫ Srx550 Version-
   Juniper ≫ Srx550 Hm Version-
   Juniper ≫ Srx5600 Version-
   Juniper ≫ Srx5800 Version-
   Juniper ≫ Srx650 Version-
   Juniper ≫ Vsrx Version-

Juniper ≫ Junos Version12.3x48 Updated15

Juniper ≫ Junos Version12.3x48 Updated25

Juniper ≫ Junos Version12.3x48 Updated30

Juniper ≫ Junos Version12.3x48 Updated35

Juniper ≫ Junos Version12.3x48 Updated40

Juniper ≫ Junos Version12.3x48 Updated45

Juniper ≫ Junos Version12.3x48 Updated50

Juniper ≫ Junos Version12.3x48 Updated55

Juniper ≫ Junos Version12.3x48 Updated60

Juniper ≫ Junos Version15.1x49 Update-

Juniper ≫ Junos Version15.1x49 Updated10

Juniper ≫ Junos Version15.1x49 Updated100

Juniper ≫ Junos Version15.1x49 Updated110

Juniper ≫ Junos Version15.1x49 Updated120

Juniper ≫ Junos Version15.1x49 Updated20

Juniper ≫ Junos Version15.1x49 Updated30

Juniper ≫ Junos Version15.1x49 Updated35

Juniper ≫ Junos Version15.1x49 Updated40

Juniper ≫ Junos Version15.1x49 Updated45

Juniper ≫ Junos Version15.1x49 Updated50

Juniper ≫ Junos Version15.1x49 Updated55

Juniper ≫ Junos Version15.1x49 Updated60

Juniper ≫ Junos Version15.1x49 Updated65

Juniper ≫ Junos Version15.1x49 Updated70

Juniper ≫ Junos Version15.1x49 Updated75

Juniper ≫ Junos Version15.1x49 Updated80

Juniper ≫ Junos Version15.1x49 Updated90

Juniper ≫ Junos Version17.3 Update-

Juniper ≫ Junos Version17.3 Updater2

Juniper ≫ Junos Version17.3 Updater2-s1

Juniper ≫ Junos Version17.3 Updater2-s2

Juniper ≫ Junos Version17.4 Update-

Juniper ≫ Junos Version17.4 Updater1

Juniper ≫ Junos Version17.4 Updater1-s1

Juniper ≫ Junos Version17.4 Updater1-s2

Juniper ≫ Junos Version17.4 Updater1-s4

Juniper ≫ Junos Version17.4 Updater1-s6

Juniper ≫ Junos Version17.4 Updater1-s7

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.41%	0.582

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	7.5	3.9	3.6	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov	5	10	2.9	AV:N/AC:L/Au:N/C:N/I:N/A:P
sirt@juniper.net	7.5	3.9	3.6	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE-130 Improper Handling of Length Parameter Inconsistency

The product parses a formatted message or structure, but it does not handle or incorrectly handles a length field that is inconsistent with the actual length of the associated data.

https://kb.juniper.net/JSA10953

Vendor Advisory

https://www.juniper.net/documentation/en_US/junos/topics/topic-map/security-sip-alg.html

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2019-0055

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2019-0055

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2019-0055

EUVD