High severity · published Jul 11, 2018
CVE-2018-0032
The receipt of a crafted BGP UPDATE can lead to a routing process daemon (RPD) crash and restart
7.5
CVSS
1.7%
EPSS
No
On KEV
Description
The receipt of a crafted BGP UPDATE can lead to a routing process daemon (RPD) crash and restart. Repeated receipt of the same crafted BGP UPDATE can result in an extended denial of service condition for the device. This issue only affects the specific versions of Junos OS listed within this advisory. Earlier releases are unaffected by this vulnerability. This crafted BGP UPDATE does not propagate to other BGP peers. Affected releases are Juniper Networks Junos OS: 16.1X65 versions prior to 16.1X65-D47; 17.2X75 versions prior to 17.2X75-D91, 17.2X75-D110; 17.3 versions prior to 17.3R1-S4, 17.3R2; 17.4 versions prior to 17.4R1-S3, 17.4R2.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.7% · higher than 77% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
JO
Junos OS · Juniper
16.1x65; 16.1x65; 16.1x65; 16.1x65; 17.2x75; 17.3; +3 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-0032
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-0032
Third Party Advisory
http://www.securitytracker.com/id/1041337
Vendor Advisory
https://kb.juniper.net/JSA10866
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