CVE-2011-4157

Severity: critical (CVSS 10.0 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 13.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2011-11-16 · updated 2026-06-16
Weakness: CWE-119

Description

Stack-based buffer overflow in hydra.exe in HP SAN/iQ before 9.5 on the HP StorageWorks P4000 Virtual SAN Appliance allows remote attackers to execute arbitrary code via a crafted login request.

Affected products

HP Centralized Management Console Software: through 9.0; 7.0.01-sp1, 8.0, 8.1, 8.5
HP San/Iq: through 9.0; 8.0, 8.1, 8.5
HP Storageworks P4000 Virtual San Appliance: all versions

References

http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03082086
http://www.securityfocus.com/bid/47005
http://www.securityfocus.com/bid/51042
http://www.zerodayinitiative.com/advisories/ZDI-11-111/
https://exchange.xforce.ibmcloud.com/vulnerabilities/71766
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03082086
http://www.securityfocus.com/bid/47005
http://www.securityfocus.com/bid/51042
http://www.zerodayinitiative.com/advisories/ZDI-11-111/
https://exchange.xforce.ibmcloud.com/vulnerabilities/71766

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