Buffer overflow in Netsupport Manager Agent
CVE-2011-0404
Stack-based buffer overflow in NetSupport Manager Agent for Linux 11.00, for Solaris 9.50, and for Mac OS X 11.00 allows remote attackers to execute arbitrary code via a long control hostname to TCP port 5405, probably a different vulnerability than CVE-2007-5252.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v2 metric
CVSS v2 base score 7.5 (High). Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.647 (99.2th percentile), scored .
High probability of exploitation in the next 30 days — patch promptly. 99th percentile — 99.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.647 · newest: 0.647 · change: 0.000
Affected products
- Netsupport Manager Agent — versions 9.50, 11.00
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.vupen.com/english/advisories/2011/0062 (vdb-entry, Vendor Advisory)
- www.exploit-db.com/exploits/15937 (Exploit, exploit)
- osvdb.org/70408 (vdb-entry)
- www.securitytracker.com/id (vdb-entry)
- www.securityfocus.com/bid/45728 (Exploit, vdb-entry)
- exchange.xforce.ibmcloud.com/vulnerabilities/64546 (vdb-entry)
- www.ikkisoft.com/stuff/netsupport_linux.txt (Exploit)
- www.exploit-db.com/exploits/16838 (exploit)
- archives.neohapsis.com/archives/fulldisclosure/2011-01/0090.html (mailing-list)
- secunia.com/advisories/42794 (Vendor Advisory, third-party-advisory)
Frequently asked questions
- What is CVE-2011-0404?
- CVE-2011-0404 is a vulnerability in Netsupport Manager Agent, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. Published 2011-01-11.
- Is CVE-2011-0404 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.