Vulnerability CVE-2008-1748 - CERT Civis.Net

Vulnerability Name:

CVE-2008-1748 (CCN-42419)

Assigned:

2008-05-14

Published:

2008-05-14

Updated:

2019-08-01

Summary:

Cisco Unified Communications Manager 4.1 before 4.1(3)SR7, 4.2 before 4.2(3)SR4, 4.3 before 4.3(2), 5.x before 5.1(3), and 6.x before 6.1(1) does not properly validate SIP URLs, which allows remote attackers to cause a denial of service (service interruption) via a SIP INVITE message, aka Bug ID CSCsl22355.

CVSS v3 Severity:

7.5 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): High

CVSS v2 Severity:

7.8 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C)
5.8 Medium (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C/E:U/RL:OF/RC:C)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Authentication (Au): None
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): Complete

7.8 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C)
5.8 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C/E:U/RL:OF/RC:C)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Athentication (Au): None
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): Complete

Vulnerability Type:

Vulnerability Consequences:

Denial of Service

References:

Source: MITRE
Type: CNA
CVE-2008-1748

Source: CCN
Type: SA30238
Cisco Unified Communications Manager Multiple Denial of Service

Source: SECUNIA
Type: Third Party Advisory
30238

Source: CCN
Type: SECTRACK ID: 1020022
Cisco Unified Communications Manager Bugs in CTL CAPF, SIP, and SNMP Services Let Remote Users Deny Service

Source: SECTRACK
Type: Third Party Advisory, VDB Entry
1020022

Source: CISCO
Type: Patch, Vendor Advisory
20080514 Cisco Unified Communications Manager Denial of Service Vulnerabilities

Source: CCN
Type: cisco-sa-20080514-cucmdos
Cisco Unified Communications Manager Denial of Service Vulnerabilities

Source: CCN
Type: OSVDB ID: 45203
Cisco Unified Communications Manager SIP INVITE Handling Remote DoS (CSCsl22355)

Source: BID
Type: Third Party Advisory, VDB Entry
29221

Source: CCN
Type: BID-29221
Cisco Unified Communications Manager Multiple Denial of Service Vulnerabilities

Source: VUPEN
Type: Permissions Required
ADV-2008-1533

Source: XF
Type: Third Party Advisory, VDB Entry
cucm-invite-dos(42419)

Source: XF
Type: UNKNOWN
cucm-sip-url-dos(42419)

Vulnerable Configuration:

Configuration 1:

cpe:/a:cisco:unified_communications_manager:*:*:*:*:*:*:*:* (Version >= 4.1 and < 4.1(3)sr7)

OR cpe:/a:cisco:unified_communications_manager:*:*:*:*:*:*:*:* (Version >= 4.2 and < 4.2(3)sr4)

OR cpe:/a:cisco:unified_communications_manager:*:*:*:*:*:*:*:* (Version >= 4.3 and < 4.3(2))

OR cpe:/a:cisco:unified_communications_manager:*:*:*:*:*:*:*:* (Version >= 5.0 and < 5.1(3))

OR cpe:/a:cisco:unified_communications_manager:*:*:*:*:*:*:*:* (Version >= 6.0 and < 6.1(1))

Configuration CCN 1:

cpe:/a:cisco:unified_communications_manager:5.1(2b):*:*:*:*:*:*:*

OR cpe:/a:cisco:unified_communications_manager:6.0(1a):*:*:*:*:*:*:*

OR cpe:/a:cisco:unified_communications_manager:5.0:*:*:*:*:*:*:*

OR cpe:/a:cisco:unified_communications_manager:4.2:*:*:*:*:*:*:*

OR cpe:/a:cisco:unified_communications_manager:4.3:*:*:*:*:*:*:*

OR cpe:/a:cisco:unified_communications_manager:5.1:*:*:*:*:*:*:*

OR cpe:/a:cisco:unified_communications_manager:5.1(1):*:*:*:*:*:*:*

OR cpe:/a:cisco:unified_communications_manager:5.1(2):*:*:*:*:*:*:*

OR cpe:/a:cisco:unified_communications_manager:6.0:*:*:*:*:*:*:*

OR cpe:/a:cisco:unified_communications_manager:6.1(1a):*:*:*:*:*:*:*

OR cpe:/a:cisco:unified_communications_manager:4.1:*:*:*:*:*:*:*

Denotes that component is vulnerable