Vulnerability Name:

CVE-2019-11841 (CCN-160985)

Assigned:2019-05-13
Published:2019-05-13
Updated:2023-06-17
Summary:Golang could allow a remote attacker to conduct spoofing attacks, caused by a flaw in the clearsign package of supplementary Go cryptography libraries. An attacker could exploit this vulnerability to spoof the messages.
CVSS v3 Severity:5.9 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N)
5.3 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N/E:P/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): High
Availibility (A): None
5.9 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N)
5.3 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N/E:P/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): High
Availibility (A): None
CVSS v2 Severity:4.3 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
5.4 Medium (CCN CVSS v2 Vector: AV:N/AC:H/Au:N/C:N/I:C/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): High
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Complete
Availibility (A): None
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2019-11841

Source: cve@mitre.org
Type: Exploit, Third Party Advisory, VDB Entry
cve@mitre.org

Source: XF
Type: UNKNOWN
golang-cve201911841-spoofing(160985)

Source: cve@mitre.org
Type: Product, Third Party Advisory
cve@mitre.org

Source: CCN
Type: Golang GIT Repository
c05e17bb3b2dca130fc919668a96b4bec9eb9442

Source: cve@mitre.org
Type: Mailing List, Third Party Advisory
cve@mitre.org

Source: cve@mitre.org
Type: Mailing List, Third Party Advisory
cve@mitre.org

Source: cve@mitre.org
Type: UNKNOWN
cve@mitre.org

Source: CCN
Type: Packet Storm Security [05-13-2019]
Go Cryptography Libraries Cleartext Message Spoofing

Source: cve@mitre.org
Type: Third Party Advisory
cve@mitre.org

Source: cve@mitre.org
Type: Exploit, Third Party Advisory
cve@mitre.org

Source: CCN
Type: Full-Disclosure Mailing List, Mon, 13 May 2019 15:27:27 +0200
SEC Consult SA-20190513-0 :: Cleartext message spoofing in supplementary Go Cryptography Libraries (@sec_consult)

Source: CCN
Type: IBM Security Bulletin 1143484 (Watson Studio Local)
Multiple Vulnerabilities in Go affects IBM Watson Studio Local

Source: CCN
Type: IBM Security Bulletin 6599703 (Db2 On Openshift)
Multiple vulnerabilities affect IBM Db2 On Openshift and IBM Db2 and Db2 Warehouse on Cloud Pak for Data

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2019-11841

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/a:ibm:watson_studio_local:1.2.3:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.cosmic:def:2019118410000000
    V
    CVE-2019-11841 on Ubuntu 18.10 (cosmic) - medium.
    2019-05-22
    oval:com.ubuntu.bionic:def:2019118410000000
    V
    CVE-2019-11841 on Ubuntu 18.04 LTS (bionic) - medium.
    2019-05-22
    oval:com.ubuntu.xenial:def:2019118410000000
    V
    CVE-2019-11841 on Ubuntu 16.04 LTS (xenial) - medium.
    2019-05-22
    oval:com.ubuntu.disco:def:2019118410000000
    V
    CVE-2019-11841 on Ubuntu 19.04 (disco) - medium.
    2019-05-22
    BACK
    ibm watson studio local 1.2.3