High severity · published Jul 25, 2017
CVE-2015-1417
The inet module in FreeBSD 10.2x before 10.2-PRERELEASE, 10.2-BETA2-p2, 10.2-RC1-p1, 10.1x before 10.1-RELEASE-p16, 9.x before 9.3-STABLE, 9.3-RELEASE-p21, and 8.x before…
7.5
CVSS
3.3%
EPSS
No
On KEV
Description
The inet module in FreeBSD 10.2x before 10.2-PRERELEASE, 10.2-BETA2-p2, 10.2-RC1-p1, 10.1x before 10.1-RELEASE-p16, 9.x before 9.3-STABLE, 9.3-RELEASE-p21, and 8.x before 8.4-STABLE, 8.4-RELEASE-p35 on systems with VNET enabled and at least 16 VNET instances allows remote attackers to cause a denial of service (mbuf consumption) via multiple concurrent TCP connections.
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)3.3% · higher than 89% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FR
Freebsd · Freebsd
8.4; 8.4; 8.4; 8.4; 8.4; 8.4; +34 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2015-1417
CVE.org
https://www.cve.org/CVERecord?id=CVE-2015-1417
www.securityfocus.com
http://www.securityfocus.com/bid/76112
www.securitytracker.com
http://www.securitytracker.com/id/1033111
www.freebsd.org
https://www.freebsd.org/security/advisories/FreeBSD-SA-15:15.tcp.asc
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