Vulnerability CVE-2012-4999
Published: 2012-09-19   Modified: 2012-09-20

Description:
Mercury MR804 Router 8.0 3.8.1 Build 101220 Rel.53006nB allows remote attackers to cause a denial of service (service hang) via a crafted string in HTTP header fields such as (1) If-Modified-Since, (2) If-None-Match, or (3) If-Unmodified-Since. NOTE: some of these details are obtained from third party information.

Type:

CWE-20

 (Improper Input Validation)

CVSS2 => (AV:A/AC:L/Au:N/C:N/I:N/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.1/10
6.9/10
6.5/10
Exploit range
Attack complexity
Authentication
Adjacent network
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Complete
Affected software
Mercurycom -> Mr804 
Mercurycom -> Mr804 firmware 

 References:
http://xforce.iss.net/xforce/xfdb/73383
http://www.securityfocus.com/bid/52106
http://secunia.com/advisories/48079
http://archives.neohapsis.com/archives/bugtraq/2012-02/0116.html
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