CVE-2019-17596
golang: invalid public key causes panic in dsa.Verify
Severity Score
7.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
2
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Go before 1.12.11 and 1.3.x before 1.13.2 can panic upon an attempt to process network traffic containing an invalid DSA public key. There are several attack scenarios, such as traffic from a client to a server that verifies client certificates.
Go versiones anteriores a 1.12.11 y versiones 1.3.x anteriores a 1.13.2, puede entrar en pánico tras intentar procesar el tráfico de red que contiene una clave pública DSA no válida. Existen varios escenarios de ataque, tal y como el tráfico de un cliente hacia un servidor que comprueba los certificados del cliente.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2019-10-15 CVE Reserved
- 2019-10-24 CVE Published
- 2019-10-24 First Exploit
- 2024-08-05 CVE Updated
- 2024-10-17 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-295: Improper Certificate Validation
- CWE-436: Interpretation Conflict
CAPEC
References (16)
| URL | Tag | Source |
|---|---|---|
| https://groups.google.com/d/msg/golang-announce/lVEm7llp0w0/VbafyRkgCgAJ | Release Notes | |
| https://lists.debian.org/debian-lts-announce/2021/03/msg00014.html | Mailing List |
|
| https://lists.debian.org/debian-lts-announce/2021/03/msg00015.html | Mailing List |
|
| https://security.netapp.com/advisory/ntap-20191122-0005 | Third Party Advisory |
|
| https://www.arista.com/en/support/advisories-notices/security-advisories/10134-security-advisory-46 | Third Party Advisory |
| URL | Date | SRC |
|---|---|---|
| https://github.com/pquerna/poc-dsa-verify-CVE-2019-17596 | 2019-10-24 | |
| https://github.com/golang/go/issues/34960 | 2024-08-05 |
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Golang Search vendor "Golang" | Go Search vendor "Golang" for product "Go" | >= 1.12 < 1.12.11 Search vendor "Golang" for product "Go" and version " >= 1.12 < 1.12.11" | - |
Affected
| ||||||
| Golang Search vendor "Golang" | Go Search vendor "Golang" for product "Go" | >= 1.13 < 1.13.2 Search vendor "Golang" for product "Go" and version " >= 1.13 < 1.13.2" | - |
Affected
| ||||||
| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 9.0 Search vendor "Debian" for product "Debian Linux" and version "9.0" | - |
Affected
| ||||||
| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 10.0 Search vendor "Debian" for product "Debian Linux" and version "10.0" | - |
Affected
| ||||||
| Fedoraproject Search vendor "Fedoraproject" | Fedora Search vendor "Fedoraproject" for product "Fedora" | 30 Search vendor "Fedoraproject" for product "Fedora" and version "30" | - |
Affected
| ||||||
| Fedoraproject Search vendor "Fedoraproject" | Fedora Search vendor "Fedoraproject" for product "Fedora" | 31 Search vendor "Fedoraproject" for product "Fedora" and version "31" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Developer Tools Search vendor "Redhat" for product "Developer Tools" | 1.0 Search vendor "Redhat" for product "Developer Tools" and version "1.0" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Search vendor "Redhat" for product "Enterprise Linux" | 8.0 Search vendor "Redhat" for product "Enterprise Linux" and version "8.0" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Server Search vendor "Redhat" for product "Enterprise Linux Server" | 8.1 Search vendor "Redhat" for product "Enterprise Linux Server" and version "8.1" | - |
Affected
| ||||||
| Opensuse Search vendor "Opensuse" | Leap Search vendor "Opensuse" for product "Leap" | 15.0 Search vendor "Opensuse" for product "Leap" and version "15.0" | - |
Affected
| ||||||
| Opensuse Search vendor "Opensuse" | Leap Search vendor "Opensuse" for product "Leap" | 15.1 Search vendor "Opensuse" for product "Leap" and version "15.1" | - |
Affected
| ||||||
| Arista Search vendor "Arista" | Cloudvision Portal Search vendor "Arista" for product "Cloudvision Portal" | >= 2018.1.0 <= 2018.2.3 Search vendor "Arista" for product "Cloudvision Portal" and version " >= 2018.1.0 <= 2018.2.3" | - |
Affected
| ||||||
| Arista Search vendor "Arista" | Cloudvision Portal Search vendor "Arista" for product "Cloudvision Portal" | 2019.1.0 Search vendor "Arista" for product "Cloudvision Portal" and version "2019.1.0" | - |
Affected
| ||||||
| Arista Search vendor "Arista" | Cloudvision Portal Search vendor "Arista" for product "Cloudvision Portal" | 2019.1.1 Search vendor "Arista" for product "Cloudvision Portal" and version "2019.1.1" | - |
Affected
| ||||||
| Arista Search vendor "Arista" | Cloudvision Portal Search vendor "Arista" for product "Cloudvision Portal" | 2019.1.2 Search vendor "Arista" for product "Cloudvision Portal" and version "2019.1.2" | - |
Affected
| ||||||
| Arista Search vendor "Arista" | Terminattr Search vendor "Arista" for product "Terminattr" | <= 1.7.2 Search vendor "Arista" for product "Terminattr" and version " <= 1.7.2" | - |
Affected
| ||||||
| Arista Search vendor "Arista" | Eos Search vendor "Arista" for product "Eos" | <= 4.23.1f Search vendor "Arista" for product "Eos" and version " <= 4.23.1f" | - |
Affected
| ||||||
| Arista Search vendor "Arista" | Mos Search vendor "Arista" for product "Mos" | <= 0.25 Search vendor "Arista" for product "Mos" and version " <= 0.25" | - |
Affected
| ||||||