// For flags

CVE-2017-10979

freeradius: Out-of-bounds write in rad_coalesce()

Severity Score

9.8
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

An FR-GV-202 issue in FreeRADIUS 2.x before 2.2.10 allows "Write overflow in rad_coalesce()" - this allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code.

Un problema FR-GV-202 en FreeRADIUS versión 2.x anterior a 2.2.10, permite un "Write overflow in rad_coalesce()" - esto permite a los atacantes remotos causar una denegación de servicio (bloqueo del demonio) o posiblemente ejecutar código arbitrario.

An out-of-bounds write flaw was found in the way FreeRADIUS server handled certain attributes in request packets. A remote attacker could use this flaw to crash the FreeRADIUS server or to execute arbitrary code in the context of the FreeRADIUS server process by sending a specially crafted request packet.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
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
  • 2023-06-27 EPSS Updated
  • 2024-08-05 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-787: Out-of-bounds Write
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"
2.0.0
Search vendor "Freeradius" for product "Freeradius" and version "2.0.0"
-
Affected
Freeradius
Search vendor "Freeradius"
Freeradius
Search vendor "Freeradius" for product "Freeradius"
2.0.0
Search vendor "Freeradius" for product "Freeradius" and version "2.0.0"
pre1
Affected
Freeradius
Search vendor "Freeradius"
Freeradius
Search vendor "Freeradius" for product "Freeradius"
2.0.0
Search vendor "Freeradius" for product "Freeradius" and version "2.0.0"
pre2
Affected
Freeradius
Search vendor "Freeradius"
Freeradius
Search vendor "Freeradius" for product "Freeradius"
2.0.1
Search vendor "Freeradius" for product "Freeradius" and version "2.0.1"
-
Affected
Freeradius
Search vendor "Freeradius"
Freeradius
Search vendor "Freeradius" for product "Freeradius"
2.0.2
Search vendor "Freeradius" for product "Freeradius" and version "2.0.2"
-
Affected
Freeradius
Search vendor "Freeradius"
Freeradius
Search vendor "Freeradius" for product "Freeradius"
2.0.3
Search vendor "Freeradius" for product "Freeradius" and version "2.0.3"
-
Affected
Freeradius
Search vendor "Freeradius"
Freeradius
Search vendor "Freeradius" for product "Freeradius"
2.0.4
Search vendor "Freeradius" for product "Freeradius" and version "2.0.4"
-
Affected
Freeradius
Search vendor "Freeradius"
Freeradius
Search vendor "Freeradius" for product "Freeradius"
2.0.5
Search vendor "Freeradius" for product "Freeradius" and version "2.0.5"
-
Affected
Freeradius
Search vendor "Freeradius"
Freeradius
Search vendor "Freeradius" for product "Freeradius"
2.1.0
Search vendor "Freeradius" for product "Freeradius" and version "2.1.0"
-
Affected
Freeradius
Search vendor "Freeradius"
Freeradius
Search vendor "Freeradius" for product "Freeradius"
2.1.1
Search vendor "Freeradius" for product "Freeradius" and version "2.1.1"
-
Affected
Freeradius
Search vendor "Freeradius"
Freeradius
Search vendor "Freeradius" for product "Freeradius"
2.1.2
Search vendor "Freeradius" for product "Freeradius" and version "2.1.2"
-
Affected
Freeradius
Search vendor "Freeradius"
Freeradius
Search vendor "Freeradius" for product "Freeradius"
2.1.3
Search vendor "Freeradius" for product "Freeradius" and version "2.1.3"
-
Affected
Freeradius
Search vendor "Freeradius"
Freeradius
Search vendor "Freeradius" for product "Freeradius"
2.1.4
Search vendor "Freeradius" for product "Freeradius" and version "2.1.4"
-
Affected
Freeradius
Search vendor "Freeradius"
Freeradius
Search vendor "Freeradius" for product "Freeradius"
2.1.6
Search vendor "Freeradius" for product "Freeradius" and version "2.1.6"
-
Affected
Freeradius
Search vendor "Freeradius"
Freeradius
Search vendor "Freeradius" for product "Freeradius"
2.1.7
Search vendor "Freeradius" for product "Freeradius" and version "2.1.7"
-
Affected
Freeradius
Search vendor "Freeradius"
Freeradius
Search vendor "Freeradius" for product "Freeradius"
2.1.8
Search vendor "Freeradius" for product "Freeradius" and version "2.1.8"
-
Affected
Freeradius
Search vendor "Freeradius"
Freeradius
Search vendor "Freeradius" for product "Freeradius"
2.1.9
Search vendor "Freeradius" for product "Freeradius" and version "2.1.9"
-
Affected
Freeradius
Search vendor "Freeradius"
Freeradius
Search vendor "Freeradius" for product "Freeradius"
2.1.10
Search vendor "Freeradius" for product "Freeradius" and version "2.1.10"
-
Affected
Freeradius
Search vendor "Freeradius"
Freeradius
Search vendor "Freeradius" for product "Freeradius"
2.1.11
Search vendor "Freeradius" for product "Freeradius" and version "2.1.11"
-
Affected
Freeradius
Search vendor "Freeradius"
Freeradius
Search vendor "Freeradius" for product "Freeradius"
2.1.12
Search vendor "Freeradius" for product "Freeradius" and version "2.1.12"
-
Affected
Freeradius
Search vendor "Freeradius"
Freeradius
Search vendor "Freeradius" for product "Freeradius"
2.2.0
Search vendor "Freeradius" for product "Freeradius" and version "2.2.0"
-
Affected
Freeradius
Search vendor "Freeradius"
Freeradius
Search vendor "Freeradius" for product "Freeradius"
2.2.1
Search vendor "Freeradius" for product "Freeradius" and version "2.2.1"
-
Affected
Freeradius
Search vendor "Freeradius"
Freeradius
Search vendor "Freeradius" for product "Freeradius"
2.2.2
Search vendor "Freeradius" for product "Freeradius" and version "2.2.2"
-
Affected
Freeradius
Search vendor "Freeradius"
Freeradius
Search vendor "Freeradius" for product "Freeradius"
2.2.3
Search vendor "Freeradius" for product "Freeradius" and version "2.2.3"
-
Affected
Freeradius
Search vendor "Freeradius"
Freeradius
Search vendor "Freeradius" for product "Freeradius"
2.2.4
Search vendor "Freeradius" for product "Freeradius" and version "2.2.4"
-
Affected
Freeradius
Search vendor "Freeradius"
Freeradius
Search vendor "Freeradius" for product "Freeradius"
2.2.5
Search vendor "Freeradius" for product "Freeradius" and version "2.2.5"
-
Affected
Freeradius
Search vendor "Freeradius"
Freeradius
Search vendor "Freeradius" for product "Freeradius"
2.2.6
Search vendor "Freeradius" for product "Freeradius" and version "2.2.6"
-
Affected
Freeradius
Search vendor "Freeradius"
Freeradius
Search vendor "Freeradius" for product "Freeradius"
2.2.7
Search vendor "Freeradius" for product "Freeradius" and version "2.2.7"
-
Affected
Freeradius
Search vendor "Freeradius"
Freeradius
Search vendor "Freeradius" for product "Freeradius"
2.2.8
Search vendor "Freeradius" for product "Freeradius" and version "2.2.8"
-
Affected
Freeradius
Search vendor "Freeradius"
Freeradius
Search vendor "Freeradius" for product "Freeradius"
2.2.9
Search vendor "Freeradius" for product "Freeradius" and version "2.2.9"
-
Affected