CVE-2010-3762
Bind: DoS (assertion failure) via a DNS query with bad signatures
Severity Score
4.3
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
ISC BIND before 9.7.2-P2, when DNSSEC validation is enabled, does not properly handle certain bad signatures if multiple trust anchors exist for a single zone, which allows remote attackers to cause a denial of service (daemon crash) via a DNS query.
ISC BIND antes de su versión v9.7.2-P2, cuando la validación DNSSEC está habilitada, no controla correctamente ciertas firmas incorrectas si existen múltiples puntos confianza para una sola zona, lo que permite a atacantes remotos provocar una denegación de servicio (bloqueo del demonio) a través de una consulta DNS.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2010-10-05 CVE Reserved
- 2010-10-05 CVE Published
- 2024-08-07 CVE Updated
- 2024-10-07 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-20: Improper Input Validation
CAPEC
References (12)
| URL | Tag | Source |
|---|---|---|
| http://ftp.isc.org/isc/bind9/9.7.2-P2/RELEASE-NOTES-BIND-9.7.2-P2.html | X_refsource_confirm | |
| http://lists.vmware.com/pipermail/security-announce/2011/000126.html | Mailing List | |
| http://support.avaya.com/css/P8/documents/100124923 | X_refsource_confirm | |
| http://www.securityfocus.com/archive/1/516909/100/0/threaded | Mailing List | |
| http://www.securityfocus.com/bid/45385 | Vdb Entry | |
| http://www.vmware.com/security/advisories/VMSA-2011-0004.html | X_refsource_confirm | |
| http://www.vupen.com/english/advisories/2011/0606 | Vdb Entry |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://www.debian.org/security/2010/dsa-2130 | 2018-10-10 | |
| http://www.mandriva.com/security/advisories?name=MDVSA-2010:253 | 2018-10-10 | |
| http://www.redhat.com/support/errata/RHSA-2010-0976.html | 2018-10-10 | |
| https://access.redhat.com/security/cve/CVE-2010-3762 | 2010-12-13 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=640730 | 2010-12-13 |