High severity · published Nov 27, 2017
CVE-2017-15275
Samba before 4.7.3 might allow remote attackers to obtain sensitive information by leveraging failure of the server to clear allocated heap memory
7.5
CVSS
21.4%
EPSS
No
On KEV
Description
Samba before 4.7.3 might allow remote attackers to obtain sensitive information by leveraging failure of the server to clear allocated heap memory.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)21.4% · higher than 98% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DL
Debian Linux · Debian
8.0; 9.0 · source: NVD
EL
Enterprise Linux Desktop · Redhat
6.0; 7.0 · source: NVD
EL
Enterprise Linux Server · Redhat
6.0; 7.0 · source: NVD
EL
Enterprise Linux Workstation · Redhat
6.0; 7.0 · source: NVD
SA
Samba · Samba
3.6.0 before 4.5.15; 4.6.0 before 4.6.11; 4.7.0 before 4.7.3 · source: NVD
UL
Ubuntu Linux · Canonical
14.04; 16.04; 17.04; 17.10 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-15275
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-15275
Third Party Advisory
http://www.securityfocus.com/bid/101908
Third Party Advisory
http://www.securitytracker.com/id/1039855
Third Party Advisory
http://www.ubuntu.com/usn/USN-3486-1
Third Party Advisory
http://www.ubuntu.com/usn/USN-3486-2
Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:3260
Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:3261
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