Vulnerability Name:

CVE-2003-0106 (CCN-11626)

Assigned:2003-03-26
Published:2003-03-26
Updated:2016-10-18
Summary:The HTTP proxy for Symantec Enterprise Firewall (SEF) 7.0 allows proxy users to bypass pattern matching for blocked URLs via requests that are URL-encoded with escapes, Unicode, or UTF-8.
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:7.5 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
7.5 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
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-Other
Vulnerability Consequences:Bypass Security
References:Source: CCN
Type: VulnWatch Mailing List, Wed Mar 26 2003 - 03:09:58 CST
Corsaire Security Advisory - Symantec Enterprise Firewall (SEF) H TTP URL pattern evasion issue

Source: VULNWATCH
Type: UNKNOWN
20030326 Corsaire Security Advisory - Symantec Enterprise Firewall (SEF) H TTP URL pattern evasion issue

Source: MITRE
Type: CNA
CVE-2003-0106

Source: BUGTRAQ
Type: UNKNOWN
20030326 Corsaire Security Advisory - Symantec Enterprise Firewall (SEF) H TTP URL pattern evasion issue

Source: NTBUGTRAQ
Type: UNKNOWN
20030326 Corsaire Security Advisory - Symantec Enterprise Firewall (SEF) H TTP URL pattern evasion issue

Source: CONFIRM
Type: Patch, Vendor Advisory
http://service1.symantec.com/SUPPORT/ent-gate.nsf/docid/2003032507434754

Source: CCN
Type: OSVDB ID: 4371
Symantec Enterprise Firewall HTTP URL Pattern Evasion

Source: BID
Type: Vendor Advisory
7196

Source: CCN
Type: BID-7196
Symantec Enterprise Firewall HTTP Pattern Matching Evasion Weakness

Source: XF
Type: UNKNOWN
sef-url-bypass(11626)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:symantec:enterprise_firewall:7.0:*:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/a:symantec:enterprise_firewall:7.0:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
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    symantec enterprise firewall 7.0
    symantec enterprise firewall 7.0