Vulnerability Name:

CCN-115369

Published:2016-07-14
Updated:2016-07-14
Summary:Blue Coat ProxySG could allow a remote attacker to bypass security restrictions, caused by the failure to properly apply access, authentication, and scanning policy rules. By sending a specially-crafted HTTP and HTTPS request, an attacker could exploit this vulnerability to trigger RDNS lookups in ASG, CacheFlow, and ProxySG.
CVSS v3 Severity:5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
4.6 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C)
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): Low
Availibility (A): None
CVSS v2 Severity:5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
Vulnerability Consequences:Bypass Security
References:Source: CCN
Type: SECTRACK ID: 1036328
Blue Coat ProxySG Lets Remote Users Bypass Security Restrictions on the Target System

Source: CCN
Type: Blue Coat Security Advisory SA130
Security Control Bypass Vulnerability in ProxySG, ASG, and CacheFlow

Source: XF
Type: UNKNOWN
bluecoat-proxysg-sec-bypass(115369)

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/a:bluecoat:advanced_secure_gateway:6.6:*:*:*:*:*:*:*
  • OR cpe:/a:bluecoat:proxysg:6.6:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    bluecoat advanced secure gateway 6.6
    bluecoat proxysg 6.6