01 Record

CVE-2011-4157

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.

UnratedPUBLISHEDCNA: hp

CNA base scoreUnratedNo CNA CVSS vector

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02 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.

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 13.23% probability of exploitation activity in the next 30 days.
EPSS percentile: Equal to or higher than the score of 96.0% of scored records. A rank, not a probability.
NVD base score: The NVD has published no score for this record
NVD CVSS vector: No NVD score to derive
NVD analysis status: Modified. NVD last modified this record on 2026-06-16.
Red Hat severity: No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2011-11-16 16:00Z14 YR AGO

Last updated

2024-08-07 00:01Z2 YR AGO

Reserved

2011-10-21

Assigning CNA

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferClass

Data version

5.1

Document digest

b4931791893032a613e42c772bdc1cb121f88b5cbf4c381eec8ea4ffee742bb5

05 Affected products

VendorProductVersionsPlatforms

hpcentralized_management_console_softwareNot specified—

hpsan/iqNot specified—

hpstorageworks_p4000_virtual_san_applianceNot specified—

06 References

www.zerodayinitiative.comhttp://www.zerodayinitiative.com/advisories/ZDI-11-111/x_refsource_MISC
www.securityfocus.com47005http://www.securityfocus.com/bid/47005vdb-entryx_refsource_BID
www.securityfocus.com51042http://www.securityfocus.com/bid/51042vdb-entryx_refsource_BID
h20000.www2.hp.comSSRT100279http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03082086vendor-advisoryx_refsource_HP
exchange.xforce.ibmcloud.comhp-storageworks-unspec-command-exec(71766)https://exchange.xforce.ibmcloud.com/vulnerabilities/71766vdb-entryx_refsource_XF