Vulnerability Name:

CVE-2014-4044 (CCN-93789)

Assigned:2014-06-11
Published:2014-06-11
Updated:2014-06-21
Summary:OpenAFS 1.6.8 does not properly clear the fields in the host structure, which allows remote attackers to cause a denial of service (uninitialized memory access and crash) via unspecified vectors related to TMAY requests.
CVSS v3 Severity:5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
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): Low
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
3.7 Low (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
3.7 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
Vulnerability Type:CWE-119
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2014-4044

Source: CONFIRM
Type: Patch
http://gerrit.openafs.org/#change,11283

Source: CCN
Type: oss-security Mailing List, Wed 11 Jun 2014
CVE request: OpenAFS 1.6.8 TMAY fileserver crashes

Source: CCN
Type: OpenAFS Web Site
OpenAFS

Source: MLIST
Type: UNKNOWN
[oss-security] 20140611 CVE request: OpenAFS 1.6.8 TMAY fileserver crashes

Source: MLIST
Type: UNKNOWN
[oss-security] 20140613 Re: CVE request: OpenAFS 1.6.8 TMAY fileserver crashes

Source: BID
Type: UNKNOWN
68003

Source: CCN
Type: BID-68003
OpenAFS Remote Denial Of Service Vulnerability

Source: XF
Type: UNKNOWN
openafs-cve20144044-dos(93789)

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2014-4044

Vulnerable Configuration:Configuration 1:
  • cpe:/a:openafs:openafs:1.6.8:*:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/a:openafs:openafs:1.6.8:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.precise:def:20144044000
    V
    CVE-2014-4044 on Ubuntu 12.04 LTS (precise) - medium.
    2014-06-17
    oval:com.ubuntu.trusty:def:20144044000
    V
    CVE-2014-4044 on Ubuntu 14.04 LTS (trusty) - medium.
    2014-06-17
    BACK
    openafs openafs 1.6.8
    openafs openafs 1.6.8