Vulnerability Details : CVE-2017-11496
Stack buffer overflow in hasplms in Gemalto ACC (Admin Control Center), all versions ranging from HASP SRM 2.10 to Sentinel LDK 7.50, allows remote attackers to execute arbitrary code via malformed ASN.1 streams in V2C and similar input files.
Vulnerability category: OverflowExecute code
Products affected by CVE-2017-11496
- cpe:2.3:a:gemalto:sentinel_ldk_rte:3.0:*:*:*:*:*:*:*
- cpe:2.3:a:gemalto:sentinel_ldk_rte:7.1:*:*:*:*:*:*:*
- cpe:2.3:a:gemalto:sentinel_ldk_rte:2.10:*:*:*:*:*:*:*
- cpe:2.3:a:gemalto:sentinel_ldk_rte:7.50:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-11496
15.47%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 95 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-11496
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
9.8
|
CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2017-11496
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The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-11496
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https://ics-cert.kaspersky.com/alerts/2017/07/28/multiple-vulnerabilities-found-in-popular-license-manager/
Multiple vulnerabilities found in popular license manager | Kaspersky Lab ICS CERTThird Party Advisory
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https://cert-portal.siemens.com/productcert/pdf/ssa-727467.pdf
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https://ics-cert.us-cert.gov/advisories/ICSA-18-093-01
Siemens Building Technologies Products (Update A) | CISA
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http://www.securityfocus.com/bid/102739
Multiple Siemens SIMATIC WinCC Add-On Products Multiple Security Vulnerabilities
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http://www.securityfocus.com/bid/102906
Gemalto Sentinel License Manager Multiple Security Vulnerabilities
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https://www.iotvillage.org/slides_dc25/Sergey_Vlad_DEFCON_IOT_Village_Public2017.pptx
Third Party Advisory
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https://ics-cert.us-cert.gov/advisories/ICSA-18-018-01
Siemens SIMATIC WinCC Add-On (Update A) | CISA
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