Vulnerability Name:

CVE-2017-10980 (CCN-128721)

Assigned:2017-06-18
Published:2017-06-18
Updated:2019-10-03
Summary:An FR-GV-203 issue in FreeRADIUS 2.x before 2.2.10 allows "DHCP - Memory leak in decode_tlv()" and a denial of service.
CVSS v3 Severity:7.5 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
6.5 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
7.5 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
6.5 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
5.9 Medium (REDHAT CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H)
5.2 Medium (REDHAT Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
7.8 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
Vulnerability Type:CWE-772
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2017-10980

Source: CCN
Type: FreeRADIUS Web site
Issues found via fuzzing by Guido Vranken

Source: CONFIRM
Type: Patch, Vendor Advisory
http://freeradius.org/security/fuzzer-2017.html

Source: CCN
Type: SECTRACK ID: 1038914
FreeRADIUS Overflows and Memory Leaks Let Remote Users Deny Service and Execute Arbitrary Code

Source: DEBIAN
Type: UNKNOWN
DSA-3930

Source: BID
Type: UNKNOWN
99905

Source: CCN
Type: BID-99905
FreeRADIUS CVE-2017-10980 Denial of Service Vulnerability

Source: SECTRACK
Type: Third Party Advisory, VDB Entry
1038914

Source: REDHAT
Type: UNKNOWN
RHSA-2017:1759

Source: XF
Type: UNKNOWN
freeradius-cve201710980-dos(128721)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:freeradius:freeradius:2.0.0:*:*:*:*:*:*:*
  • OR cpe:/a:freeradius:freeradius:2.0.0:pre1:*:*:*:*:*:*
  • OR cpe:/a:freeradius:freeradius:2.0.0:pre2:*:*:*:*:*:*
  • OR cpe:/a:freeradius:freeradius:2.0.1:*:*:*:*:*:*:*
  • OR cpe:/a:freeradius:freeradius:2.0.2:*:*:*:*:*:*:*
  • OR cpe:/a:freeradius:freeradius:2.0.3:*:*:*:*:*:*:*
  • OR cpe:/a:freeradius:freeradius:2.0.4:*:*:*:*:*:*:*
  • OR cpe:/a:freeradius:freeradius:2.0.5:*:*:*:*:*:*:*
  • OR cpe:/a:freeradius:freeradius:2.1.0:*:*:*:*:*:*:*
  • OR cpe:/a:freeradius:freeradius:2.1.1:*:*:*:*:*:*:*
  • OR cpe:/a:freeradius:freeradius:2.1.2:*:*:*:*:*:*:*
  • OR cpe:/a:freeradius:freeradius:2.1.3:*:*:*:*:*:*:*
  • OR cpe:/a:freeradius:freeradius:2.1.4:*:*:*:*:*:*:*
  • OR cpe:/a:freeradius:freeradius:2.1.6:*:*:*:*:*:*:*
  • OR cpe:/a:freeradius:freeradius:2.1.7:*:*:*:*:*:*:*
  • OR cpe:/a:freeradius:freeradius:2.1.8:*:*:*:*:*:*:*
  • OR cpe:/a:freeradius:freeradius:2.1.9:*:*:*:*:*:*:*
  • OR cpe:/a:freeradius:freeradius:2.1.10:*:*:*:*:*:*:*
  • OR cpe:/a:freeradius:freeradius:2.1.11:*:*:*:*:*:*:*
  • OR cpe:/a:freeradius:freeradius:2.1.12:*:*:*:*:*:*:*
  • OR cpe:/a:freeradius:freeradius:2.2.0:*:*:*:*:*:*:*
  • OR cpe:/a:freeradius:freeradius:2.2.1:*:*:*:*:*:*:*
  • OR cpe:/a:freeradius:freeradius:2.2.2:*:*:*:*:*:*:*
  • OR cpe:/a:freeradius:freeradius:2.2.3:*:*:*:*:*:*:*
  • OR cpe:/a:freeradius:freeradius:2.2.4:*:*:*:*:*:*:*
  • OR cpe:/a:freeradius:freeradius:2.2.5:*:*:*:*:*:*:*
  • OR cpe:/a:freeradius:freeradius:2.2.6:*:*:*:*:*:*:*
  • OR cpe:/a:freeradius:freeradius:2.2.7:*:*:*:*:*:*:*
  • OR cpe:/a:freeradius:freeradius:2.2.8:*:*:*:*:*:*:*
  • OR cpe:/a:freeradius:freeradius:2.2.9:*:*:*:*:*:*:*

    • Configuration RedHat 1:
  • cpe:/o:redhat:enterprise_linux:6:*:*:*:*:*:*:*

    • Configuration RedHat 2:
  • cpe:/o:redhat:enterprise_linux:6::server:*:*:*:*:*

    • Configuration RedHat 3:
  • cpe:/o:redhat:enterprise_linux:6::workstation:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:freeradius:freeradius:2.0:*:*:*:*:*:*:*
  • OR cpe:/a:freeradius:freeradius:2.2.9:*:*:*:*:*:*:*
  • OR cpe:/a:freeradius:freeradius:3.0.14:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.redhat.rhsa:def:20171759
    P
    		RHSA-2017:1759: freeradius security update (Important)
    2017-07-18
    oval:com.ubuntu.trusty:def:201710980000
    V
    		CVE-2017-10980 on Ubuntu 14.04 LTS (trusty) - medium.
    2017-07-17
    oval:com.ubuntu.xenial:def:201710980000
    V
    		CVE-2017-10980 on Ubuntu 16.04 LTS (xenial) - medium.
    2017-07-17
    oval:com.ubuntu.xenial:def:2017109800000000
    V
    		CVE-2017-10980 on Ubuntu 16.04 LTS (xenial) - medium.
    2017-07-17
    BACK
    freeradius freeradius 2.0.0
    freeradius freeradius 2.0.0 pre1
    freeradius freeradius 2.0.0 pre2
    freeradius freeradius 2.0.1
    freeradius freeradius 2.0.2
    freeradius freeradius 2.0.3
    freeradius freeradius 2.0.4
    freeradius freeradius 2.0.5
    freeradius freeradius 2.1.0
    freeradius freeradius 2.1.1
    freeradius freeradius 2.1.2
    freeradius freeradius 2.1.3
    freeradius freeradius 2.1.4
    freeradius freeradius 2.1.6
    freeradius freeradius 2.1.7
    freeradius freeradius 2.1.8
    freeradius freeradius 2.1.9
    freeradius freeradius 2.1.10
    freeradius freeradius 2.1.11
    freeradius freeradius 2.1.12
    freeradius freeradius 2.2.0
    freeradius freeradius 2.2.1
    freeradius freeradius 2.2.2
    freeradius freeradius 2.2.3
    freeradius freeradius 2.2.4
    freeradius freeradius 2.2.5
    freeradius freeradius 2.2.6
    freeradius freeradius 2.2.7
    freeradius freeradius 2.2.8
    freeradius freeradius 2.2.9
    freeradius freeradius 2.0
    freeradius freeradius 2.2.9
    freeradius freeradius 3.0.14