10205 : Symantec Firewall/Gateway UDP Port 53 Filter Bypass
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Views This Week	Views All Time	Added to OSVDB	Last Modified	Modified (since 2008)	Percent Complete
8	947	over 7 years ago	over 3 years ago	0 times	90%

Timeline

Disclosure Date	Exploit Publish Date
2004-09-22	2004-09-22

Keywords

SYM04-013

Description

Symantec Firewall/VPN Appliance, Gateway Security and Nexland Firewall Appliances contains a flaw that may lead to an unauthorized information disclosure. It is possible for a remote attacker to bypass firewall settings when sending UDP packets with a source port equal to 53, which will disclose sensitive information resulting in a loss of confidentiality.

Classification

Location: Remote / Network Access
Attack Type: Information Disclosure
Impact: Loss of Confidentiality
Exploit: Exploit Public
Disclosure: OSVDB Verified
OSVDB: Security Software

Solution

Contact the vendor for an appropriate upgrade. An upgrade is required as there are no known workarounds.

Products

Symantec Corporation	Firewall/VPN Appliance 100	Unknown or Unspecified
	Firewall/VPN Appliance 200	Unknown or Unspecified
	Gateway Security 320	Unknown or Unspecified
	Gateway Security 360	Unknown or Unspecified
	Firewall/VPN Appliance 200R	Unknown or Unspecified
	Gateway Security 360R	Unknown or Unspecified
	Nexland ISB SOHO Firewall Appliance	Unknown or Unspecified
	Nexland WaveBase Firewall Appliance	Unknown or Unspecified
	Nexland Pro100 Firewall Appliance	Unknown or Unspecified
	Nexland Pro400 Firewall Appliance	Unknown or Unspecified
	Nexland Pro800 Firewall Appliance	Unknown or Unspecified
	Nexland Pro800turbo Firewall Appliance	Unknown or Unspecified

References

Security Tracker: 1011388 1011389
Related OSVDB ID: 10204 10206
Bugtraq ID: 11237
Secunia Advisory ID: 12635
ISS X-Force ID: 17470
CVE ID: 2004-1473 (see also: NVD)
CERT VU: 329230
Mail List Post: http://archives.neohapsis.com/archives/bugtraq/2004-09/0278.html
Vendor Specific Advisory URL: http://securityresponse.symantec.com/avcenter/security/Content/2004.09.22.html
http://www.sarc.com/avcenter/security/Content/2004.09.22.html
Vendor URL: http://www.symantec.com/
Keyword: RK-001-04-02 SYM04-013

Tools & Filters

	10264 11580

Credit

Mike Sues - msuesrigelksecurity.com -

CVSSv2 Score

CVSSv2 Base Score = 5.0
Source: nvd.nist.gov | Generated: 2005-06-28 | Disagree?

Blogs

This product uses the Daylife API but is not endorsed or certified by Daylife.

This section lists the latest news and blogs found via the daylife API (and for older items, the technorati API), which mention or otherwise discuss this vulnerability.

None found at this time

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Timeline

Keywords

Description

Classification

Solution

Products

Symantec Corporation

Firewall/VPN Appliance 100

Firewall/VPN Appliance 200

Gateway Security 320

Gateway Security 360

Firewall/VPN Appliance 200R

Gateway Security 360R

Nexland ISB SOHO Firewall Appliance

Nexland WaveBase Firewall Appliance

Nexland Pro100 Firewall Appliance

Nexland Pro400 Firewall Appliance

Nexland Pro800 Firewall Appliance

Nexland Pro800turbo Firewall Appliance