CVE-2011-2961

critical

Description

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.

References

http://www.us-cert.gov/control_systems/pdf/ICSA-11-167-01.pdf

http://www.sunwayland.com.cn/news_info_.asp?Nid=3593

http://www.osvdb.org/73123

http://www.cnvd.org.cn/vulnerability/CNVD-2011-05348

http://securitytracker.com/id?1025673

http://secunia.com/advisories/44990

Details

Source: Mitre, NVD

Published: 2011-07-29

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H