CVE-2011-5052 json
Stack-based buffer overflow in CoCSoft Stream Down 6.8.0 allows remote web servers to execute arbitrary code via a long response to a downl…
published 2012-01-04 14 y ago modified 2026-06-16 4 mo ago also EUVD-2011-4955
- cvss
- 6.8
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 29.7%
- EPSS 29.7% chance of exploitation in 30 days, percentile 98%
- public exploits
- 2
- Metasploit, Exploit-DB
Summary
Stack-based buffer overflow in CoCSoft Stream Down 6.8.0 allows remote web servers to execute arbitrary code via a long response to a download request.
Timeline
- First public exploit (Metasploit exploit/windows/misc/stream_down_bof)
- Published
Exploit prediction
29.69% chance of exploitation in the next 30 days, higher than 98% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- Metasploit exploit/windows/misc/stream_down_bof CoCSoft StreamDown 6.8.0 Buffer Overflow metasploit exploit, good rank, 2011-12-27
- EDB-18283 CoCSoft Stream Down 6.8.0 - Universal (Metasploit) remote, 2011-12-27
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
Classification
- Weakness
-
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
References
-
exploit-db.com
/exploits/18283
exploit
-
secunia.com
/advisories/47343
third-party-advisory, vendor-advisory
-
osvdb.org
/78043
vdb-entry
-
exchange.xforce.ibmcloud.com
/vulnerabilities/72009
vdb-entry
Sources
- CVE List CVE-2011-5052
- NVD CVE-2011-5052
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.