CVE-2017-3808

Опубликовано: 20 апр. 2017

Источник: nvd

CVSS3: 7.5

CVSS2: 7.8

EPSS Низкий

Описание

A vulnerability in the Session Initiation Protocol (SIP) UDP throttling process of Cisco Unified Communications Manager (Cisco Unified CM) could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to insufficient rate limiting protection. An attacker could exploit this vulnerability by sending the affected device a high rate of SIP messages. An exploit could allow the attacker to cause the device to reload unexpectedly. The device and services will restart automatically. This vulnerability affects Cisco Unified Communications Manager (CallManager) releases prior to the first fixed release; the following list indicates the first minor release that includes the fix for this vulnerability: 10.5.2.14900-16 11.0.1.23900-5 11.5.1.12900-2. Cisco Bug IDs: CSCuz72455.

Ссылки

http://www.securityfocus.com/bid/97922
Third Party Advisory
VDB Entry
http://www.securitytracker.com/id/1038318
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170419-ucm
Vendor Advisory
http://www.securityfocus.com/bid/97922
Third Party Advisory
VDB Entry
http://www.securitytracker.com/id/1038318
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170419-ucm
Vendor Advisory

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:a:cisco:unified_communications_manager:10.0\(1.10000.12\):*:*:*:*:*:*:*

cpe:2.3:a:cisco:unified_communications_manager:10.0_base:*:*:*:*:*:*:*

cpe:2.3:a:cisco:unified_communications_manager:10.5\(0.98000.88\):*:*:*:*:*:*:*

cpe:2.3:a:cisco:unified_communications_manager:10.5\(1.98991.13\):*:*:*:*:*:*:*

cpe:2.3:a:cisco:unified_communications_manager:10.5\(1.99995.9\):*:*:*:*:*:*:*

cpe:2.3:a:cisco:unified_communications_manager:10.5\(2.10000.5\):*:*:*:*:*:*:*

cpe:2.3:a:cisco:unified_communications_manager:10.5\(2.12901.1\):*:*:*:*:*:*:*

cpe:2.3:a:cisco:unified_communications_manager:10.5\(2.13900.9\):*:*:*:*:*:*:*

cpe:2.3:a:cisco:unified_communications_manager:10.5\(3.10000.9\):*:*:*:*:*:*:*

cpe:2.3:a:cisco:unified_communications_manager:10.5_base:*:*:*:*:*:*:*

cpe:2.3:a:cisco:unified_communications_manager:11.0\(0.98000.225\):*:*:*:*:*:*:*

cpe:2.3:a:cisco:unified_communications_manager:11.0\(1.10000.10\):*:*:*:*:*:*:*

cpe:2.3:a:cisco:unified_communications_manager:11.5\(0.98000.480\):*:*:*:*:*:*:*

cpe:2.3:a:cisco:unified_communications_manager:11.5\(0.98000.486\):*:*:*:*:*:*:*

cpe:2.3:a:cisco:unified_communications_manager:11.5\(0.99838.4\):*:*:*:*:*:*:*

cpe:2.3:a:cisco:unified_communications_manager:11.5\(1.2\):*:*:*:*:*:*:*

cpe:2.3:a:cisco:unified_communications_manager:11.5\(1.10000.6\):*:*:*:*:*:*:*

cpe:2.3:a:cisco:unified_communications_manager:11.5\(1.11007.2\):*:*:*:*:*:*:*

cpe:2.3:a:cisco:unified_communications_manager:11.5\(1.12000.1\):*:*:*:*:*:*:*

cpe:2.3:a:cisco:unified_communications_manager:11.5.0:*:*:*:*:*:*:*

EPSS

Процентиль: 67%

0.00541

Низкий

7.5 High

CVSS3

7.8 High

CVSS2

Дефекты

CWE-119

Связанные уязвимости

GHSA-grgm-fw5h-3qw3

CVSS3: 7.5

github

больше 3 лет назад

BDU:2017-01196

fstec

почти 9 лет назад

Уязвимость службы UDP операционной системы Microsoft Windows, позволяющая нарушителю вызвать отказ в обслуживании и перезагрузку устройства