Vulnerability Name:

CVE-2016-6879 (CCN-125119)

Assigned:2016-08-30
Published:2016-08-30
Updated:2017-04-15
Summary:The X509_Certificate::allowed_usage function in botan 1.11.x before 1.11.31 might allow attackers to have unspecified impact by leveraging a call with more than one Key_Usage set in the enum value.
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:H/A:N)
6.5 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N/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): High
Availibility (A): None
5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
4.6 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/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): Low
Availibility (A): None
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
Vulnerability Type:CWE-320
Vulnerability Consequences:Unknown
References:Source: MITRE
Type: CNA
CVE-2016-6879

Source: CCN
Type: botan Web site
2016-08-30 (CVE-2016-6879) Bad result from X509_Certificate::allowed_usage

Source: CONFIRM
Type: Third Party Advisory
https://botan.randombit.net/security.html#id2

Source: XF
Type: UNKNOWN
botan-cve20166879-unspecified(125119)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:botan_project:botan:1.11.0:*:*:*:*:*:*:*
  • OR cpe:/a:botan_project:botan:1.11.1:*:*:*:*:*:*:*
  • OR cpe:/a:botan_project:botan:1.11.2:*:*:*:*:*:*:*
  • OR cpe:/a:botan_project:botan:1.11.3:*:*:*:*:*:*:*
  • OR cpe:/a:botan_project:botan:1.11.4:*:*:*:*:*:*:*
  • OR cpe:/a:botan_project:botan:1.11.5:*:*:*:*:*:*:*
  • OR cpe:/a:botan_project:botan:1.11.6:*:*:*:*:*:*:*
  • OR cpe:/a:botan_project:botan:1.11.7:*:*:*:*:*:*:*
  • OR cpe:/a:botan_project:botan:1.11.8:*:*:*:*:*:*:*
  • OR cpe:/a:botan_project:botan:1.11.9:*:*:*:*:*:*:*
  • OR cpe:/a:botan_project:botan:1.11.10:*:*:*:*:*:*:*
  • OR cpe:/a:botan_project:botan:1.11.11:*:*:*:*:*:*:*
  • OR cpe:/a:botan_project:botan:1.11.12:*:*:*:*:*:*:*
  • OR cpe:/a:botan_project:botan:1.11.13:*:*:*:*:*:*:*
  • OR cpe:/a:botan_project:botan:1.11.14:*:*:*:*:*:*:*
  • OR cpe:/a:botan_project:botan:1.11.15:*:*:*:*:*:*:*
  • OR cpe:/a:botan_project:botan:1.11.16:*:*:*:*:*:*:*
  • OR cpe:/a:botan_project:botan:1.11.17:*:*:*:*:*:*:*
  • OR cpe:/a:botan_project:botan:1.11.18:*:*:*:*:*:*:*
  • OR cpe:/a:botan_project:botan:1.11.19:*:*:*:*:*:*:*
  • OR cpe:/a:botan_project:botan:1.11.20:*:*:*:*:*:*:*
  • OR cpe:/a:botan_project:botan:1.11.21:*:*:*:*:*:*:*
  • OR cpe:/a:botan_project:botan:1.11.22:*:*:*:*:*:*:*
  • OR cpe:/a:botan_project:botan:1.11.23:*:*:*:*:*:*:*
  • OR cpe:/a:botan_project:botan:1.11.24:*:*:*:*:*:*:*
  • OR cpe:/a:botan_project:botan:1.11.25:*:*:*:*:*:*:*
  • OR cpe:/a:botan_project:botan:1.11.26:*:*:*:*:*:*:*
  • OR cpe:/a:botan_project:botan:1.11.27:*:*:*:*:*:*:*
  • OR cpe:/a:botan_project:botan:1.11.28:*:*:*:*:*:*:*
  • OR cpe:/a:botan_project:botan:1.11.29:*:*:*:*:*:*:*
  • OR cpe:/a:botan_project:botan:1.11.30:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.precise:def:20166879000
    V
    		CVE-2016-6879 on Ubuntu 12.04 LTS (precise) - medium.
    2017-04-10
    oval:com.ubuntu.trusty:def:20166879000
    V
    		CVE-2016-6879 on Ubuntu 14.04 LTS (trusty) - medium.
    2017-04-10
    oval:com.ubuntu.xenial:def:20166879000
    V
    		CVE-2016-6879 on Ubuntu 16.04 LTS (xenial) - medium.
    2017-04-10
    oval:com.ubuntu.xenial:def:201668790000000
    V
    		CVE-2016-6879 on Ubuntu 16.04 LTS (xenial) - medium.
    2017-04-10
    BACK
    botan_project botan 1.11.0
    botan_project botan 1.11.1
    botan_project botan 1.11.2
    botan_project botan 1.11.3
    botan_project botan 1.11.4
    botan_project botan 1.11.5
    botan_project botan 1.11.6
    botan_project botan 1.11.7
    botan_project botan 1.11.8
    botan_project botan 1.11.9
    botan_project botan 1.11.10
    botan_project botan 1.11.11
    botan_project botan 1.11.12
    botan_project botan 1.11.13
    botan_project botan 1.11.14
    botan_project botan 1.11.15
    botan_project botan 1.11.16
    botan_project botan 1.11.17
    botan_project botan 1.11.18
    botan_project botan 1.11.19
    botan_project botan 1.11.20
    botan_project botan 1.11.21
    botan_project botan 1.11.22
    botan_project botan 1.11.23
    botan_project botan 1.11.24
    botan_project botan 1.11.25
    botan_project botan 1.11.26
    botan_project botan 1.11.27
    botan_project botan 1.11.28
    botan_project botan 1.11.29
    botan_project botan 1.11.30