CVE-2006-7239
Severity Score
7.5
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The _gnutls_x509_oid2mac_algorithm function in lib/gnutls_algorithms.c in GnuTLS before 1.4.2 allows remote attackers to cause a denial of service (crash) via a crafted X.509 certificate that uses a hash algorithm that is not supported by GnuTLS, which triggers a NULL pointer dereference.
La función _gnutls_x509_oid2mac_algorithm en lib/gnutls_algorithms.c de GnuTLS anterior a v1.4.2. Permite a atacantes remotos provocar una denegación de servicio (caída de la aplicación) a través de un certificado X.509 manipulado que utiliza un algoritmo hash no soportado por GnuTLS, lo que provoca una deferencia a puntero nulo.
*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
- 2010-05-24 CVE Reserved
- 2010-05-24 CVE Published
- 2024-08-07 CVE Updated
- 2025-03-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-310: Cryptographic Issues
CAPEC
References (3)
| URL | Tag | Source |
|---|---|---|
| http://lists.gnupg.org/pipermail/gnutls-dev/2006-August/001190.html | Mailing List |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://lists.gnupg.org/pipermail/gnutls-dev/2006-August/001192.html | 2023-02-13 |
| URL | Date | SRC |
|---|---|---|
| http://www.gnu.org/software/gnutls/security.html | 2023-02-13 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Gnu Search vendor "Gnu" | Gnutls Search vendor "Gnu" for product "Gnutls" | <= 1.4.1 Search vendor "Gnu" for product "Gnutls" and version " <= 1.4.1" | - |
Affected
| ||||||
| Gnu Search vendor "Gnu" | Gnutls Search vendor "Gnu" for product "Gnutls" | 1.0.16 Search vendor "Gnu" for product "Gnutls" and version "1.0.16" | - |
Affected
| ||||||
| Gnu Search vendor "Gnu" | Gnutls Search vendor "Gnu" for product "Gnutls" | 1.0.17 Search vendor "Gnu" for product "Gnutls" and version "1.0.17" | - |
Affected
| ||||||
| Gnu Search vendor "Gnu" | Gnutls Search vendor "Gnu" for product "Gnutls" | 1.0.18 Search vendor "Gnu" for product "Gnutls" and version "1.0.18" | - |
Affected
| ||||||
| Gnu Search vendor "Gnu" | Gnutls Search vendor "Gnu" for product "Gnutls" | 1.0.19 Search vendor "Gnu" for product "Gnutls" and version "1.0.19" | - |
Affected
| ||||||
| Gnu Search vendor "Gnu" | Gnutls Search vendor "Gnu" for product "Gnutls" | 1.0.20 Search vendor "Gnu" for product "Gnutls" and version "1.0.20" | - |
Affected
| ||||||
| Gnu Search vendor "Gnu" | Gnutls Search vendor "Gnu" for product "Gnutls" | 1.0.21 Search vendor "Gnu" for product "Gnutls" and version "1.0.21" | - |
Affected
| ||||||
| Gnu Search vendor "Gnu" | Gnutls Search vendor "Gnu" for product "Gnutls" | 1.0.22 Search vendor "Gnu" for product "Gnutls" and version "1.0.22" | - |
Affected
| ||||||
| Gnu Search vendor "Gnu" | Gnutls Search vendor "Gnu" for product "Gnutls" | 1.0.23 Search vendor "Gnu" for product "Gnutls" and version "1.0.23" | - |
Affected
| ||||||
| Gnu Search vendor "Gnu" | Gnutls Search vendor "Gnu" for product "Gnutls" | 1.0.24 Search vendor "Gnu" for product "Gnutls" and version "1.0.24" | - |
Affected
| ||||||
| Gnu Search vendor "Gnu" | Gnutls Search vendor "Gnu" for product "Gnutls" | 1.0.25 Search vendor "Gnu" for product "Gnutls" and version "1.0.25" | - |
Affected
| ||||||
| Gnu Search vendor "Gnu" | Gnutls Search vendor "Gnu" for product "Gnutls" | 1.1.13 Search vendor "Gnu" for product "Gnutls" and version "1.1.13" | - |
Affected
| ||||||
| Gnu Search vendor "Gnu" | Gnutls Search vendor "Gnu" for product "Gnutls" | 1.1.14 Search vendor "Gnu" for product "Gnutls" and version "1.1.14" | - |
Affected
| ||||||
| Gnu Search vendor "Gnu" | Gnutls Search vendor "Gnu" for product "Gnutls" | 1.1.15 Search vendor "Gnu" for product "Gnutls" and version "1.1.15" | - |
Affected
| ||||||
| Gnu Search vendor "Gnu" | Gnutls Search vendor "Gnu" for product "Gnutls" | 1.1.16 Search vendor "Gnu" for product "Gnutls" and version "1.1.16" | - |
Affected
| ||||||
| Gnu Search vendor "Gnu" | Gnutls Search vendor "Gnu" for product "Gnutls" | 1.1.17 Search vendor "Gnu" for product "Gnutls" and version "1.1.17" | - |
Affected
| ||||||
| Gnu Search vendor "Gnu" | Gnutls Search vendor "Gnu" for product "Gnutls" | 1.1.18 Search vendor "Gnu" for product "Gnutls" and version "1.1.18" | - |
Affected
| ||||||
| Gnu Search vendor "Gnu" | Gnutls Search vendor "Gnu" for product "Gnutls" | 1.1.19 Search vendor "Gnu" for product "Gnutls" and version "1.1.19" | - |
Affected
| ||||||
| Gnu Search vendor "Gnu" | Gnutls Search vendor "Gnu" for product "Gnutls" | 1.1.20 Search vendor "Gnu" for product "Gnutls" and version "1.1.20" | - |
Affected
| ||||||
| Gnu Search vendor "Gnu" | Gnutls Search vendor "Gnu" for product "Gnutls" | 1.1.21 Search vendor "Gnu" for product "Gnutls" and version "1.1.21" | - |
Affected
| ||||||
| Gnu Search vendor "Gnu" | Gnutls Search vendor "Gnu" for product "Gnutls" | 1.1.22 Search vendor "Gnu" for product "Gnutls" and version "1.1.22" | - |
Affected
| ||||||
| Gnu Search vendor "Gnu" | Gnutls Search vendor "Gnu" for product "Gnutls" | 1.1.23 Search vendor "Gnu" for product "Gnutls" and version "1.1.23" | - |
Affected
| ||||||
| Gnu Search vendor "Gnu" | Gnutls Search vendor "Gnu" for product "Gnutls" | 1.2.0 Search vendor "Gnu" for product "Gnutls" and version "1.2.0" | - |
Affected
| ||||||
| Gnu Search vendor "Gnu" | Gnutls Search vendor "Gnu" for product "Gnutls" | 1.2.1 Search vendor "Gnu" for product "Gnutls" and version "1.2.1" | - |
Affected
| ||||||
| Gnu Search vendor "Gnu" | Gnutls Search vendor "Gnu" for product "Gnutls" | 1.2.2 Search vendor "Gnu" for product "Gnutls" and version "1.2.2" | - |
Affected
| ||||||
| Gnu Search vendor "Gnu" | Gnutls Search vendor "Gnu" for product "Gnutls" | 1.2.3 Search vendor "Gnu" for product "Gnutls" and version "1.2.3" | - |
Affected
| ||||||
| Gnu Search vendor "Gnu" | Gnutls Search vendor "Gnu" for product "Gnutls" | 1.2.4 Search vendor "Gnu" for product "Gnutls" and version "1.2.4" | - |
Affected
| ||||||
| Gnu Search vendor "Gnu" | Gnutls Search vendor "Gnu" for product "Gnutls" | 1.2.5 Search vendor "Gnu" for product "Gnutls" and version "1.2.5" | - |
Affected
| ||||||
| Gnu Search vendor "Gnu" | Gnutls Search vendor "Gnu" for product "Gnutls" | 1.2.6 Search vendor "Gnu" for product "Gnutls" and version "1.2.6" | - |
Affected
| ||||||
| Gnu Search vendor "Gnu" | Gnutls Search vendor "Gnu" for product "Gnutls" | 1.2.7 Search vendor "Gnu" for product "Gnutls" and version "1.2.7" | - |
Affected
| ||||||
| Gnu Search vendor "Gnu" | Gnutls Search vendor "Gnu" for product "Gnutls" | 1.2.8 Search vendor "Gnu" for product "Gnutls" and version "1.2.8" | - |
Affected
| ||||||
| Gnu Search vendor "Gnu" | Gnutls Search vendor "Gnu" for product "Gnutls" | 1.2.8.1a1 Search vendor "Gnu" for product "Gnutls" and version "1.2.8.1a1" | - |
Affected
| ||||||
| Gnu Search vendor "Gnu" | Gnutls Search vendor "Gnu" for product "Gnutls" | 1.2.9 Search vendor "Gnu" for product "Gnutls" and version "1.2.9" | - |
Affected
| ||||||
| Gnu Search vendor "Gnu" | Gnutls Search vendor "Gnu" for product "Gnutls" | 1.2.10 Search vendor "Gnu" for product "Gnutls" and version "1.2.10" | - |
Affected
| ||||||
| Gnu Search vendor "Gnu" | Gnutls Search vendor "Gnu" for product "Gnutls" | 1.2.11 Search vendor "Gnu" for product "Gnutls" and version "1.2.11" | - |
Affected
| ||||||
| Gnu Search vendor "Gnu" | Gnutls Search vendor "Gnu" for product "Gnutls" | 1.3.0 Search vendor "Gnu" for product "Gnutls" and version "1.3.0" | - |
Affected
| ||||||
| Gnu Search vendor "Gnu" | Gnutls Search vendor "Gnu" for product "Gnutls" | 1.3.1 Search vendor "Gnu" for product "Gnutls" and version "1.3.1" | - |
Affected
| ||||||
| Gnu Search vendor "Gnu" | Gnutls Search vendor "Gnu" for product "Gnutls" | 1.3.2 Search vendor "Gnu" for product "Gnutls" and version "1.3.2" | - |
Affected
| ||||||
| Gnu Search vendor "Gnu" | Gnutls Search vendor "Gnu" for product "Gnutls" | 1.3.3 Search vendor "Gnu" for product "Gnutls" and version "1.3.3" | - |
Affected
| ||||||
| Gnu Search vendor "Gnu" | Gnutls Search vendor "Gnu" for product "Gnutls" | 1.3.4 Search vendor "Gnu" for product "Gnutls" and version "1.3.4" | - |
Affected
| ||||||
| Gnu Search vendor "Gnu" | Gnutls Search vendor "Gnu" for product "Gnutls" | 1.3.5 Search vendor "Gnu" for product "Gnutls" and version "1.3.5" | - |
Affected
| ||||||
| Gnu Search vendor "Gnu" | Gnutls Search vendor "Gnu" for product "Gnutls" | 1.4.0 Search vendor "Gnu" for product "Gnutls" and version "1.4.0" | - |
Affected
| ||||||