CVE-2020-7919
Debian Security Advisory 4848-1
Severity Score
7.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Go before 1.12.16 and 1.13.x before 1.13.7 (and the crypto/cryptobyte package before 0.0.0-20200124225646-8b5121be2f68 for Go) allows attacks on clients (resulting in a panic) via a malformed X.509 certificate.
Go versiones anteriores a 1.12.16 y versiones 1.13.x anteriores a 1.13.7 (y el paquete crypto/cryptobyte versiones anteriores a 0.0.0-20200124225646-8b5121be2f68 para Go), permite ataques a los clientes (lo que resulta en un pánico) por medio de un certificado X.509 malformado.
Multiple security issues were discovered in the implementation of the Go programming language, which could result in denial of service and the P-224 curve implementation could generate incorrect outputs.
*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
- 2020-01-23 CVE Reserved
- 2020-03-16 CVE Published
- 2024-08-04 CVE Updated
- 2025-03-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-295: Improper Certificate Validation
CAPEC
References (7)
| URL | Tag | Source |
|---|---|---|
| https://groups.google.com/forum/#%21forum/golang-announce | X_refsource_misc | |
| https://groups.google.com/forum/#%21topic/golang-announce/-sdUB4VEQkA | X_refsource_misc | |
| https://groups.google.com/forum/#%21topic/golang-announce/Hsw4mHYc470 | X_refsource_confirm | |
| https://security.netapp.com/advisory/ntap-20200327-0001 | Third Party Advisory |
|
| https://www.oracle.com/security-alerts/cpuApr2021.html | X_refsource_misc |
|
| URL | Date | SRC |
|---|
| 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 < 1.12.6 Search vendor "Golang" for product "Go" and version " >= 1.12 < 1.12.6" | - |
Affected
| ||||||
| Golang Search vendor "Golang" | Go Search vendor "Golang" for product "Go" | >= 1.13 < 1.13.7 Search vendor "Golang" for product "Go" and version " >= 1.13 < 1.13.7" | - |
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" | 31 Search vendor "Fedoraproject" for product "Fedora" and version "31" | - |
Affected
| ||||||
| Netapp Search vendor "Netapp" | Cloud Insights Telegraf Search vendor "Netapp" for product "Cloud Insights Telegraf" | - | - |
Affected
| ||||||