High severity · published Oct 5, 2017
CVE-2017-15037
In FreeBSD through 11.1, the smb_strdupin function in sys/netsmb/smb_subr.c has a race condition with a resultant out-of-bounds read, because it can cause t2p->t_name strings to…
8.1
CVSS
1.1%
EPSS
No
On KEV
Description
In FreeBSD through 11.1, the smb_strdupin function in sys/netsmb/smb_subr.c has a race condition with a resultant out-of-bounds read, because it can cause t2p->t_name strings to lack a final '\0' character.
CVSS vector
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
High
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.1% · higher than 66% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FR
Freebsd · Freebsd
through 11.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-15037
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-15037
Third Party Advisory
http://www.securityfocus.com/bid/101191
Issue Tracking
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=222687
Issue Tracking
https://svnweb.freebsd.org/base?view=revision&revision=324102
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