Vulnerability Name:

CVE-2007-3177 (CCN-34887)

Assigned:2007-05-29
Published:2007-05-29
Updated:2017-07-29
Summary:Ingate Firewall and SIParator before 4.5.2 allow remote attackers to bypass SIP authentication via a certain maddr parameter.
The vendor has addressed this issue through the release of a product upgrade: http://www.ingate.com/upgrades.php
CVSS v3 Severity:7.3 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)
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): Low
Integrity (I): Low
Availibility (A): Low
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N)
3.7 Low (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
7.5 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
5.5 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
Vulnerability Type:CWE-287
Vulnerability Consequences:Bypass Security
References:Source: MITRE
Type: CNA
CVE-2007-3177

Source: OSVDB
Type: UNKNOWN
36708

Source: CCN
Type: SA25420
Ingate Firewall and SIParator Multiple Vulnerabilities

Source: SECUNIA
Type: Vendor Advisory
25420

Source: CCN
Type: Ingate Web site
Release notice for Ingate Firewall® 4.5.2 and Ingate SIParator® 4.5.2

Source: CONFIRM
Type: UNKNOWN
http://www.ingate.com/relnote-452.php

Source: CCN
Type: OSVDB ID: 36708
Ingate Firewall/SIParator Crafted maddr Parameter SIP Authentication Bypass

Source: VUPEN
Type: UNKNOWN
ADV-2007-1973

Source: XF
Type: UNKNOWN
ingate-maddr-authentication-bypass(34887)

Source: XF
Type: UNKNOWN
ingate-maddr-authentication-bypass(34887)

Vulnerable Configuration:Configuration 1:
  • cpe:/h:ingate:ingate_firewall:*:*:*:*:*:*:*:* (Version <= 4.5.1)
  • OR cpe:/h:ingate:ingate_siparator:*:*:*:*:*:*:*:* (Version <= 4.5.1)

    • Configuration CCN 1:
  • cpe:/h:ingate:ingate_firewall:4.5.1:*:*:*:*:*:*:*
  • OR cpe:/h:ingate:ingate_siparator:4.5.1:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    ingate ingate firewall *
    ingate ingate siparator *
    ingate ingate firewall 4.5.1
    ingate ingate siparator 4.5.1