// For flags

CVE-2017-10986

freeradius: Infinite read in dhcp_attr2vp()

Severity Score

7.5
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

An FR-GV-303 issue in FreeRADIUS 3.x before 3.0.15 allows "DHCP - Infinite read in dhcp_attr2vp()" and a denial of service.

Un problema FR-GV-303 en FreeRADIUS versiĆ³n 3.x anterior a 3.0.15, permite una "DHCP - Infinite read in dhcp_attr2vp()" y una denegaciĆ³n de servicio.

An out-of-bounds read flaw was found in the way FreeRADIUS server handled decoding of DHCP packets. A remote attacker could use this flaw to crash the FreeRADIUS server by sending a specially crafted DHCP request.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2017-07-06 CVE Reserved
  • 2017-07-17 CVE Published
  • 2023-05-08 EPSS Updated
  • 2024-08-05 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-125: Out-of-bounds Read
  • CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop')
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Freeradius
Search vendor "Freeradius"
Freeradius
Search vendor "Freeradius" for product "Freeradius"
3.0.0
Search vendor "Freeradius" for product "Freeradius" and version "3.0.0"
-
Affected
Freeradius
Search vendor "Freeradius"
Freeradius
Search vendor "Freeradius" for product "Freeradius"
3.0.1
Search vendor "Freeradius" for product "Freeradius" and version "3.0.1"
-
Affected
Freeradius
Search vendor "Freeradius"
Freeradius
Search vendor "Freeradius" for product "Freeradius"
3.0.2
Search vendor "Freeradius" for product "Freeradius" and version "3.0.2"
-
Affected
Freeradius
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Freeradius
Search vendor "Freeradius" for product "Freeradius"
3.0.3
Search vendor "Freeradius" for product "Freeradius" and version "3.0.3"
-
Affected
Freeradius
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Freeradius
Search vendor "Freeradius" for product "Freeradius"
3.0.4
Search vendor "Freeradius" for product "Freeradius" and version "3.0.4"
-
Affected
Freeradius
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Freeradius
Search vendor "Freeradius" for product "Freeradius"
3.0.5
Search vendor "Freeradius" for product "Freeradius" and version "3.0.5"
-
Affected
Freeradius
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Freeradius
Search vendor "Freeradius" for product "Freeradius"
3.0.6
Search vendor "Freeradius" for product "Freeradius" and version "3.0.6"
-
Affected
Freeradius
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Freeradius
Search vendor "Freeradius" for product "Freeradius"
3.0.7
Search vendor "Freeradius" for product "Freeradius" and version "3.0.7"
-
Affected
Freeradius
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Freeradius
Search vendor "Freeradius" for product "Freeradius"
3.0.8
Search vendor "Freeradius" for product "Freeradius" and version "3.0.8"
-
Affected
Freeradius
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Freeradius
Search vendor "Freeradius" for product "Freeradius"
3.0.9
Search vendor "Freeradius" for product "Freeradius" and version "3.0.9"
-
Affected
Freeradius
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Freeradius
Search vendor "Freeradius" for product "Freeradius"
3.0.10
Search vendor "Freeradius" for product "Freeradius" and version "3.0.10"
-
Affected
Freeradius
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Freeradius
Search vendor "Freeradius" for product "Freeradius"
3.0.11
Search vendor "Freeradius" for product "Freeradius" and version "3.0.11"
-
Affected
Freeradius
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Freeradius
Search vendor "Freeradius" for product "Freeradius"
3.0.12
Search vendor "Freeradius" for product "Freeradius" and version "3.0.12"
-
Affected
Freeradius
Search vendor "Freeradius"
Freeradius
Search vendor "Freeradius" for product "Freeradius"
3.0.13
Search vendor "Freeradius" for product "Freeradius" and version "3.0.13"
-
Affected
Freeradius
Search vendor "Freeradius"
Freeradius
Search vendor "Freeradius" for product "Freeradius"
3.0.14
Search vendor "Freeradius" for product "Freeradius" and version "3.0.14"
-
Affected