CVE-2019-12098
Severity Score
7.4
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
In the client side of Heimdal before 7.6.0, failure to verify anonymous PKINIT PA-PKINIT-KX key exchange permits a man-in-the-middle attack. This issue is in krb5_init_creds_step in lib/krb5/init_creds_pw.c.
En el lado del cliente de Heimdal anterior de la versión 7.6.0, el fallo en la comprobación anónima del intercambio de claves PKINIT PA-PKINIT-KX permite un ataque de tipo man-in-the-middle. Este problema está en krb5_init_creds_step en lib/krb5/init_creds_pw.c.
*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
- 2019-05-14 CVE Reserved
- 2019-05-15 CVE Published
- 2024-08-04 CVE Updated
- 2024-11-14 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
CAPEC
References (11)
| URL | Tag | Source |
|---|---|---|
| https://github.com/heimdal/heimdal/releases/tag/heimdal-7.6.0 | Third Party Advisory | |
| https://seclists.org/bugtraq/2019/Jun/1 | Mailing List |
|
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Heimdal Project Search vendor "Heimdal Project" | Heimdal Search vendor "Heimdal Project" for product "Heimdal" | < 7.6.0 Search vendor "Heimdal Project" for product "Heimdal" and version " < 7.6.0" | - |
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
| ||||||
| Opensuse Search vendor "Opensuse" | Backports Sle Search vendor "Opensuse" for product "Backports Sle" | 15.0 Search vendor "Opensuse" for product "Backports Sle" and version "15.0" | - |
Affected
| ||||||
| Opensuse Search vendor "Opensuse" | Backports Sle Search vendor "Opensuse" for product "Backports Sle" | 15.0 Search vendor "Opensuse" for product "Backports Sle" and version "15.0" | sp1 |
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
| ||||||
| Opensuse Search vendor "Opensuse" | Leap Search vendor "Opensuse" for product "Leap" | 42.3 Search vendor "Opensuse" for product "Leap" and version "42.3" | - |
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
| ||||||