Home / vulnerabilities Secunia Security Advisory 47898
Posted on 13 March 2012
Source : packetstormsecurity.org Link
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TITLE:
Observer SNMP SetRequest Denial of Service Vulnerability
SECUNIA ADVISORY ID:
SA47898
VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/47898/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=47898
RELEASE DATE:
2012-03-12
DISCUSS ADVISORY:
http://secunia.com/advisories/47898/#comments
AVAILABLE ON SITE AND IN CUSTOMER AREA:
* Last Update
* Popularity
* Comments
* Criticality Level
* Impact
* Where
* Solution Status
* Operating System / Software
* CVE Reference(s)
http://secunia.com/advisories/47898/
ONLY AVAILABLE IN CUSTOMER AREA:
* Authentication Level
* Report Reliability
* Secunia PoC
* Secunia Analysis
* Systems Affected
* Approve Distribution
* Remediation Status
* Secunia CVSS Score
* CVSS
https://ca.secunia.com/?page=viewadvisory&vuln_id=47898
ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI:
* AUTOMATED SCANNING
http://secunia.com/vulnerability_scanning/personal/
http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/
DESCRIPTION:
Francis Provencher has discovered a vulnerability in Observer, which
can be exploited by malicious people to cause a DoS (Denial of
Service).
The vulnerability is caused due to a NULL-pointer dereference error
when copying an octet string from a variable binding list. This can
be exploited to cause a crash via a specially crafted SNMP SetRequest
PDU sent to UDP port 162.
The vulnerability is confirmed in version 15.1 Build 0007.0000. Other
versions may also be affected.
SOLUTION:
Restrict access to trusted hosts only.
PROVIDED AND/OR DISCOVERED BY:
Francis Provencher via Secunia.
OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/
DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/
EXTENDED DESCRIPTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/
EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/
EXPLOIT:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/
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