Vulnerability CVE-2011-3601
Published: 2014-02-17

Description:
Buffer overflow in the process_ra function in the router advertisement daemon (radvd) before 1.8.2 allows remote attackers to execute arbitrary code or cause a denial of service (crash) via a negative value in a label_len value.

Type:

CWE-119

 (Improper Restriction of Operations within the Bounds of a Memory Buffer)

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.5/10
6.4/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Litech -> Router advertisement daemon 

 References:
http://www.ubuntu.com/usn/USN-1257-1
http://www.openwall.com/lists/oss-security/2011/10/06/3
http://www.litech.org/radvd/CHANGES
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