Vulnerability Name:

CVE-2014-3953 (CCN-94447)

Assigned:2014-07-08
Published:2014-07-08
Updated:2014-11-19
Summary:FreeBSD 8.4 before p14, 9.1 before p17, 9.2 before p10, and 10.0 before p7 does not properly initialize certain data structures, which allows local users to obtain sensitive information from kernel memory via a (1) SCTP_SNDRCV, (2) SCTP_EXTRCV, or (3) SCTP_RCVINFO SCTP cmsg or a (4) SCTP_PEER_ADDR_CHANGE, (5) SCTP_REMOTE_ERROR, or (6) SCTP_AUTHENTICATION_EVENT notification.
CVSS v3 Severity:6.2 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): None
Availibility (A): None
CVSS v2 Severity:4.9 Medium (CVSS v2 Vector: AV:L/AC:L/Au:N/C:C/I:N/A:N)
3.7 Low (Temporal CVSS v2 Vector: AV:L/AC:L/Au:N/C:C/I:N/A:N/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): None
Availibility (A): None
4.9 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:C/I:N/A:N)
3.7 Low (CCN Temporal CVSS v2 Vector: AV:L/AC:L/Au:N/C:C/I:N/A:N/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): None
Availibility (A): None
Vulnerability Type:CWE-119
Vulnerability Consequences:Obtain Information
References:Source: MITRE
Type: CNA
CVE-2014-3953

Source: SECUNIA
Type: UNKNOWN
62218

Source: DEBIAN
Type: UNKNOWN
DSA-3070

Source: CCN
Type: FreeBSD-SA-14:17.kmem
Kernel memory disclosure in control messages and SCTP notifications

Source: FREEBSD
Type: Vendor Advisory
FreeBSD-SA-14:17

Source: CCN
Type: BID-68467
FreeBSD CVE-2014-3953 Multiple Local Information Disclosure Vulnerabilities

Source: SECTRACK
Type: UNKNOWN
1030539

Source: XF
Type: UNKNOWN
freebsd-cve20143953-info-disc(94447)

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2014-3953

Vulnerable Configuration:Configuration 1:
  • cpe:/o:freebsd:freebsd:8.4:-:*:*:*:*:*:*
  • OR cpe:/o:freebsd:freebsd:9.1:-:*:*:*:*:*:*
  • OR cpe:/o:freebsd:freebsd:9.2:-:*:*:*:*:*:*
  • OR cpe:/o:freebsd:freebsd:10.0:-:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/o:freebsd:freebsd:9.1:-:*:*:*:*:*:*
  • OR cpe:/o:freebsd:freebsd:9.2:-:*:*:*:*:*:*
  • OR cpe:/o:freebsd:freebsd:10.0:-:*:*:*:*:*:*
  • OR cpe:/o:freebsd:freebsd:8.4:-:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.mitre.oval:def:28037
    P
    DSA-3070-1 -- kfreebsd-9 security update
    2014-12-29
    BACK
    freebsd freebsd 8.4
    freebsd freebsd 9.1
    freebsd freebsd 9.2 -
    freebsd freebsd 10.0
    freebsd freebsd 9.1
    freebsd freebsd 9.2 -
    freebsd freebsd 10.0
    freebsd freebsd 8.4