Vulnerability CVE-2005-4794
Published: 2005-12-31   Modified: 2012-02-12

Description:
Cisco IP Phones 7902/7905/7912, ATA 186/188, Unity Express, ACNS, and Subscriber Edge Services Manager (SESM) allows remote attackers to cause a denial of service (crash or instability) via a compressed DNS packet with a label length byte with an incorrect offset.

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Cisco -> Application and content networking software 
Cisco -> ATA 
Cisco -> Subscriber edge services manager 
Cisco -> Ip phone 7902 
Cisco -> Ip phone 7905 
Cisco -> Ip phone 7912 
Cisco -> Unity express 

 References:
http://securitytracker.com/id?1014043
http://securitytracker.com/id?1014044
http://securitytracker.com/id?1014045
http://securitytracker.com/id?1014046
http://securitytracker.com/id?1015975
http://www.cisco.com/warp/public/707/cisco-sn-20050524-dns.shtml
http://www.niscc.gov.uk/niscc/docs/al-20050524-00433.html
http://www.niscc.gov.uk/niscc/docs/re-20050524-00432.pdf?lang=en
http://www.securityfocus.com/bid/13729
https://exchange.xforce.ibmcloud.com/vulnerabilities/20712
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