CVE-2010-3495

Severity Score

4.3

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Race condition in ZEO/StorageServer.py in Zope Object Database (ZODB) before 3.10.0 allows remote attackers to cause a denial of service (daemon outage) by establishing and then immediately closing a TCP connection, leading to the accept function having an unexpected return value of None, an unexpected value of None for the address, or an ECONNABORTED, EAGAIN, or EWOULDBLOCK error, a related issue to CVE-2010-3492.

Condición de carrera en ZEO/StorageServer.py en Zope Object Database (ZODB) antes de v3.10.0 permite a atacantes remotos provocar una denegación de servicio (parada programada del demonio) mediante el establecimiento e inmediatamente el cierre de una conexión TCP, lo que lleva a que la función 'accept' tenga un valor de retorno de 'None', un valor inesperado de 'None' para la dirección, o un error ECONNABORTED, EAGAIN o EWOULDBLOCK. Se trata de un problema relacionado con CVE-2010-3492.

*Credits: N/A

CVSS Scores

NISTv2 4.3

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2010-09-24 CVE Reserved
2010-10-19 CVE Published
2023-03-07 EPSS Updated
2024-08-07 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

CAPEC

References (9)

URL	Tag	Source
http://pypi.python.org/pypi/ZODB3/3.10.0#id1	X_refsource_confirm
http://www.openwall.com/lists/oss-security/2010/09/09/6	Mailing List
http://www.openwall.com/lists/oss-security/2010/09/11/2	Mailing List
http://www.openwall.com/lists/oss-security/2010/09/22/3	Mailing List
http://www.openwall.com/lists/oss-security/2010/09/24/3	Mailing List
https://bugs.launchpad.net/zodb/+bug/135108	X_refsource_confirm

URL	Date	SRC

URL	Date	SRC
http://bugs.python.org/issue6706	2011-01-22

URL	Date	SRC
http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00006.html	2011-01-22
http://secunia.com/advisories/41755	2011-01-22

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Zope Search vendor "Zope"		Zodb Search vendor "Zope" for product "Zodb"				<= 3.9.7 Search vendor "Zope" for product "Zodb" and version " <= 3.9.7"		-		Affected
Zope Search vendor "Zope"		Zodb Search vendor "Zope" for product "Zodb"				2.8.11 Search vendor "Zope" for product "Zodb" and version "2.8.11"		-		Affected
Zope Search vendor "Zope"		Zodb Search vendor "Zope" for product "Zodb"				2.9.11 Search vendor "Zope" for product "Zodb" and version "2.9.11"		-		Affected
Zope Search vendor "Zope"		Zodb Search vendor "Zope" for product "Zodb"				2.10.9 Search vendor "Zope" for product "Zodb" and version "2.10.9"		-		Affected
Zope Search vendor "Zope"		Zodb Search vendor "Zope" for product "Zodb"				2.11.4 Search vendor "Zope" for product "Zodb" and version "2.11.4"		-		Affected
Zope Search vendor "Zope"		Zodb Search vendor "Zope" for product "Zodb"				3.1 Search vendor "Zope" for product "Zodb" and version "3.1"		-		Affected
Zope Search vendor "Zope"		Zodb Search vendor "Zope" for product "Zodb"				3.1.1 Search vendor "Zope" for product "Zodb" and version "3.1.1"		-		Affected
Zope Search vendor "Zope"		Zodb Search vendor "Zope" for product "Zodb"				3.2 Search vendor "Zope" for product "Zodb" and version "3.2"		-		Affected
Zope Search vendor "Zope"		Zodb Search vendor "Zope" for product "Zodb"				3.2.4 Search vendor "Zope" for product "Zodb" and version "3.2.4"		-		Affected
Zope Search vendor "Zope"		Zodb Search vendor "Zope" for product "Zodb"				3.3 Search vendor "Zope" for product "Zodb" and version "3.3"		-		Affected
Zope Search vendor "Zope"		Zodb Search vendor "Zope" for product "Zodb"				3.3.3 Search vendor "Zope" for product "Zodb" and version "3.3.3"		-		Affected
Zope Search vendor "Zope"		Zodb Search vendor "Zope" for product "Zodb"				3.4 Search vendor "Zope" for product "Zodb" and version "3.4"		-		Affected
Zope Search vendor "Zope"		Zodb Search vendor "Zope" for product "Zodb"				3.4.1 Search vendor "Zope" for product "Zodb" and version "3.4.1"		-		Affected
Zope Search vendor "Zope"		Zodb Search vendor "Zope" for product "Zodb"				3.5 Search vendor "Zope" for product "Zodb" and version "3.5"		-		Affected
Zope Search vendor "Zope"		Zodb Search vendor "Zope" for product "Zodb"				3.6 Search vendor "Zope" for product "Zodb" and version "3.6"		-		Affected
Zope Search vendor "Zope"		Zodb Search vendor "Zope" for product "Zodb"				3.7 Search vendor "Zope" for product "Zodb" and version "3.7"		-		Affected
Zope Search vendor "Zope"		Zodb Search vendor "Zope" for product "Zodb"				3.8 Search vendor "Zope" for product "Zodb" and version "3.8"		-		Affected
Zope Search vendor "Zope"		Zodb Search vendor "Zope" for product "Zodb"				3.8.0 Search vendor "Zope" for product "Zodb" and version "3.8.0"		-		Affected
Zope Search vendor "Zope"		Zodb Search vendor "Zope" for product "Zodb"				3.8.1 Search vendor "Zope" for product "Zodb" and version "3.8.1"		-		Affected
Zope Search vendor "Zope"		Zodb Search vendor "Zope" for product "Zodb"				3.8.2 Search vendor "Zope" for product "Zodb" and version "3.8.2"		-		Affected
Zope Search vendor "Zope"		Zodb Search vendor "Zope" for product "Zodb"				3.8.6 Search vendor "Zope" for product "Zodb" and version "3.8.6"		-		Affected
Zope Search vendor "Zope"		Zodb Search vendor "Zope" for product "Zodb"				3.9.0 Search vendor "Zope" for product "Zodb" and version "3.9.0"		-		Affected
Zope Search vendor "Zope"		Zodb Search vendor "Zope" for product "Zodb"				3.9.0b1 Search vendor "Zope" for product "Zodb" and version "3.9.0b1"		-		Affected
Zope Search vendor "Zope"		Zodb Search vendor "Zope" for product "Zodb"				3.9.0b2 Search vendor "Zope" for product "Zodb" and version "3.9.0b2"		-		Affected
Zope Search vendor "Zope"		Zodb Search vendor "Zope" for product "Zodb"				3.9.0b3 Search vendor "Zope" for product "Zodb" and version "3.9.0b3"		-		Affected
Zope Search vendor "Zope"		Zodb Search vendor "Zope" for product "Zodb"				3.9.0b4 Search vendor "Zope" for product "Zodb" and version "3.9.0b4"		-		Affected
Zope Search vendor "Zope"		Zodb Search vendor "Zope" for product "Zodb"				3.9.0b5 Search vendor "Zope" for product "Zodb" and version "3.9.0b5"		-		Affected
Zope Search vendor "Zope"		Zodb Search vendor "Zope" for product "Zodb"				3.9.0c1 Search vendor "Zope" for product "Zodb" and version "3.9.0c1"		-		Affected