CVE-2011-2561:詳細資料

CVE-2011-2561

0.4%V4
2011-08-29
15h00 +00:00
Network
2024-09-17
00h11 +00:00
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CVE 描述

The SIP process in Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 7.x before 7.1(5b)su4 and 8.x before 8.0(1) does not properly handle SDP data within a SIP call in certain situations related to use of the g729ar8 codec for a Media Termination Point (MTP), which allows remote attackers to cause a denial of service (service outage) via a crafted call, aka Bug ID CSCtc61990.

CVE 資訊

相關弱點

CWE-ID 弱點名稱 來源
CWE-399 Category : Resource Management Errors
Weaknesses in this category are related to improper management of system resources.

指標

指標 評分 嚴重程度 CVSS 向量 來源
V2 7.1 AV:N/AC:M/Au:N/C:N/I:N/A:C nvd@nist.gov

EPSS

EPSS 是一種預測漏洞被利用可能性的評分模型。

EPSS 評分

EPSS 模型產生介於 0 到 1(0% 到 100%)之間的概率分數。分數越高,漏洞被利用的概率越大。

EPSS 百分位數

百分位數用於根據 EPSS 分數對 CVE 進行排名。例如,EPSS 評分在第 95 百分位的 CVE 比 95% 的其他 CVE 更有可能被利用。因此,百分位數用於比較某 CVE 的 EPSS 分數與其他 CVE 的相對位置。

相關產品

設定 0

Cisco>>Unified_communications_manager >> Version 7.0\(1\)su1

Cisco>>Unified_communications_manager >> Version 7.0\(1\)su1a

Cisco>>Unified_communications_manager >> Version 7.0\(2\)

Cisco>>Unified_communications_manager >> Version 7.0\(2a\)

Cisco>>Unified_communications_manager >> Version 7.0\(2a\)su1

Cisco>>Unified_communications_manager >> Version 7.0\(2a\)su2

Cisco>>Unified_communications_manager >> Version 7.1\(2a\)

Cisco>>Unified_communications_manager >> Version 7.1\(2a\)su1

Cisco>>Unified_communications_manager >> Version 7.1\(2b\)

Cisco>>Unified_communications_manager >> Version 7.1\(2b\)su1

Cisco>>Unified_communications_manager >> Version 7.1\(3\)

Cisco>>Unified_communications_manager >> Version 7.1\(3a\)

Cisco>>Unified_communications_manager >> Version 7.1\(3a\)su1

Cisco>>Unified_communications_manager >> Version 7.1\(3a\)su1a

Cisco>>Unified_communications_manager >> Version 7.1\(3b\)

Cisco>>Unified_communications_manager >> Version 7.1\(3b\)su1

Cisco>>Unified_communications_manager >> Version 7.1\(3b\)su2

Cisco>>Unified_communications_manager >> Version 7.1\(5\)

Cisco>>Unified_communications_manager >> Version 7.1\(5\)su1

Cisco>>Unified_communications_manager >> Version 7.1\(5\)su1a

Cisco>>Unified_communications_manager >> Version 7.1\(5a\)

Cisco>>Unified_communications_manager >> Version 7.1\(5b\)

Cisco>>Unified_communications_manager >> Version 7.1\(5b\)su1

Cisco>>Unified_communications_manager >> Version 7.1\(5b\)su1a

Cisco>>Unified_communications_manager >> Version 7.1\(5b\)su2

Cisco>>Unified_communications_manager >> Version 7.1\(5b\)su3

Cisco>>Unified_communications_manager >> Version 8.0

參考資料