CVE-2011-2961 json
Heap-based buffer overflow in AngelServer.exe 6.0.11.3 in Sunway pNetPower allows remote attackers to cause a denial of service (crash) and…
published 2011-07-29 15 y ago modified 2026-06-16 4 mo ago also EUVD-2011-2929
- cvss
- 10.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 6.5%
- EPSS 6.5% chance of exploitation in 30 days, percentile 93%
- public exploits
- 0
- none known
Summary
Heap-based buffer overflow in AngelServer.exe 6.0.11.3 in Sunway pNetPower allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted UDP packet.
Exploit prediction
6.49% chance of exploitation in the next 30 days, higher than 93% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 10.0 | AV:N/AC:L/Au:N/C:C/I:C/A:C |
Classification
- Weakness
-
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
References
-
secunia.com
/advisories/44990
third-party-advisory, vendor-advisory
-
sunwayland.com.cn
/news_info_.asp?Nid=3593
vendor-advisory
-
us-cert.gov
/control_systems/pdf/ICSA-11-167-01.pdf
us-government-resource
-
securitytracker.com
/id?1025673
vdb-entry
-
osvdb.org
/73123
vdb-entry
- cnvd.org.cn /vulnerability/CNVD-2011-05348
Sources
- CVE List CVE-2011-2961
- NVD CVE-2011-2961
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.