CVE-2007-5638:詳細資料

CVE-2007-5638

0.66%V4
2007-10-23
17h00 +00:00
A01-Broken Access ControlA02-Cryptographic Failures
Network
2024-08-07
15h39 +00:00
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CVE 描述

The Nortel UNIStim IP Softphone 2050, IP Phone 1140E, and additional Nortel products from the IP Phone, Business Communications Manager (BCM), and other product lines, use only 65536 different values in the 32-bit ID number field of an RUDP datagram, which makes it easier for remote attackers to guess the RUDP ID and spoof messages. NOTE: this can be leveraged for an eavesdropping attack by sending many Open Audio Stream messages.

CVE 資訊

相關弱點

CWE-ID 弱點名稱 來源
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
CWE-310 Category : Cryptographic Issues
Weaknesses in this category are related to the design and implementation of data confidentiality and integrity. Frequently these deal with the use of encoding techniques, encryption libraries, and hashing algorithms. The weaknesses in this category could lead to a degradation of the quality data if they are not addressed.

指標

指標 評分 嚴重程度 CVSS 向量 來源
V2 4.3 AV:N/AC:M/Au:N/C:P/I:N/A:N 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

Nortel>>Multimedia_communication_server_5100 >> Version *

Nortel>>Multimedia_communication_server_5200 >> Version *

Nortel>>Communications_server >> Version 1000e

Nortel>>Communications_server >> Version 1000m

Nortel>>Communications_server >> Version 1000s

Nortel>>Communications_server >> Version 2100

Nortel>>Ip_audio_conference_phone_2033 >> Version *

Nortel>>Ip_phone_1110 >> Version *

Nortel>>Ip_phone_1120e >> Version *

Nortel>>Ip_phone_1140e >> Version *

Nortel>>Ip_phone_1150e >> Version *

Nortel>>Ip_phone_2001 >> Version *

Nortel>>Ip_phone_2002 >> Version *

Nortel>>Ip_phone_2004 >> Version *

Nortel>>Ip_phone_2007 >> Version *

Nortel>>Wlan_handset_2210 >> Version *

Nortel>>Wlan_handset_2211 >> Version *

Nortel>>Wlan_handset_2212 >> Version *

Nortel>>Wlan_handset_6120 >> Version *

Nortel>>Wlan_handset_6140 >> Version *

Nortel>>Business_communications_manager >> Version 50

Nortel>>Business_communications_manager >> Version 50a

Nortel>>Business_communications_manager >> Version 50e

Nortel>>Business_communications_manager >> Version 200

Nortel>>Business_communications_manager >> Version 400

Nortel>>Business_communications_manager >> Version 1000

Nortel>>Business_communications_manager >> Version srg50

Nortel>>Business_communications_manager >> Version srg200

Nortel>>Centrex_ip_client_manager >> Version *

Nortel>>Centrex_ip_element_manager >> Version *

Nortel>>Meridian_option_11c >> Version *

Nortel>>Meridian_option_51c >> Version *

Nortel>>Meridian_option_61c >> Version *

Nortel>>Meridian_option_81c >> Version *

Nortel>>Meridian_sl100 >> Version cs2100

Nortel>>Mobile_voice_client_2050 >> Version *

參考資料

http://secunia.com/advisories/27234
Tags : third-party-advisory, x_refsource_SECUNIA
http://osvdb.org/41770
Tags : vdb-entry, x_refsource_OSVDB
http://securityreason.com/securityalert/3272
Tags : third-party-advisory, x_refsource_SREASON
http://www.securityfocus.com/bid/26120
Tags : vdb-entry, x_refsource_BID