What’s Vulnerable › Vulnerabilities

CVE-2011-2961

• Severity: critical (CVSS 10.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 6.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2011-07-29 · updated 2026-06-16
• Weakness: CWE-119

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.

Affected products

• Sunwayland Pnetpower: all versions

References

• http://secunia.com/advisories/44990
• http://securitytracker.com/id?1025673
• http://www.cnvd.org.cn/vulnerability/CNVD-2011-05348
• http://www.osvdb.org/73123
• http://www.sunwayland.com.cn/news_info_.asp?Nid=3593
• http://www.us-cert.gov/control_systems/pdf/ICSA-11-167-01.pdf
• http://secunia.com/advisories/44990
• http://securitytracker.com/id?1025673
• http://www.cnvd.org.cn/vulnerability/CNVD-2011-05348
• http://www.osvdb.org/73123
• http://www.sunwayland.com.cn/news_info_.asp?Nid=3593
• http://www.us-cert.gov/control_systems/pdf/ICSA-11-167-01.pdf

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