Vulnerability Name:

CVE-2016-2338 (CCN-114147)

Assigned:2016-06-14
Published:2016-06-14
Updated:2023-03-01
Summary:
CVSS v3 Severity:9.8 Critical (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.6 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:U/RC:R)
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): High
Integrity (I): High
Availibility (A): High
8.6 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L)
7.6 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L/E:U/RL:U/RC:R)
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): Low
Integrity (I): High
Availibility (A): Low
CVSS v2 Severity:9.0 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:C/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Complete
Availibility (A): Partial
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2016-2338

Source: CCN
Type: Talos Vulnerability Report TALOS-2016-0032
Ruby Psych::Emitter start_document Heap Overflow Vulnerability

Source: CCN
Type: Talos Vulnerability Report TALOS-2016-0033
Ruby pack_pack Use After Free Vulnerability

Source: cret@cert.org
Type: Exploit, Third Party Advisory
cret@cert.org

Source: XF
Type: UNKNOWN
ruby-cve20162338-bo(114147)

Source: cret@cert.org
Type: Mailing List, Third Party Advisory
cret@cert.org

Source: cret@cert.org
Type: Third Party Advisory
cret@cert.org

Source: CCN
Type: Ruby Web site
Ruby

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/a:ruby-lang:ruby:2.3.0:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.bionic:def:201623380000000
    V
    		CVE-2016-2338 on Ubuntu 18.04 LTS (bionic) - medium.
    2016-06-14
    oval:com.ubuntu.xenial:def:201623380000000
    V
    		CVE-2016-2338 on Ubuntu 16.04 LTS (xenial) - medium.
    2016-06-14
    BACK
    ruby-lang ruby 2.3.0