CVE-2010-0213

Severity Score

7.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

BIND 9.7.1 and 9.7.1-P1, when a recursive validating server has a trust anchor that is configured statically or via DNSSEC Lookaside Validation (DLV), allows remote attackers to cause a denial of service (infinite loop) via a query for an RRSIG record whose answer is not in the cache, which causes BIND to repeatedly send RRSIG queries to the authoritative servers.

BIND v9.7.1 y v9.7.1-P1, cuando un servidor de validación recursivo tiene un identificador de confianza que es configurado estáticamente o a través de DNSSEC Lookaside Validation (DLV), permite a atacantse causar una denegación de servicio (bucle infinito) a través de una petición para un registro RRSIG cuya respuesta no está en la caché, lo que causa en BIND el envío repetivamente de peticiones RRSI a los servidores de autorización.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

High

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2010-01-06 CVE Reserved
2010-07-27 CVE Published
2024-08-07 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-19: Data Processing Errors

CAPEC

References (9)

URL	Tag	Source
http://www.kb.cert.org/vuls/id/211905	Third Party Advisory
http://www.securityfocus.com/bid/41730	Vdb Entry
http://www.securitytracker.com/id?1024217	Vdb Entry

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://lists.fedoraproject.org/pipermail/package-announce/2010-July/044445.html	2016-04-04
http://lists.opensuse.org/opensuse-security-announce/2010-11/msg00001.html	2016-04-04
http://secunia.com/advisories/40652	2016-04-04
http://secunia.com/advisories/40709	2016-04-04
http://www.isc.org/software/bind/advisories/cve-2010-0213	2016-04-04
http://www.vupen.com/english/advisories/2010/1884	2016-04-04

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Isc Search vendor "Isc"		Bind Search vendor "Isc" for product "Bind"				9.7.1 Search vendor "Isc" for product "Bind" and version "9.7.1"		-		Affected
Isc Search vendor "Isc"		Bind Search vendor "Isc" for product "Bind"				9.7.1 Search vendor "Isc" for product "Bind" and version "9.7.1"		p1		Affected