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6 vulnerabilities found for Arm Whois by Armcode

CVE-2018-25432 (GCVE-0-2018-25432)

Vulnerability from nvd – Published: 2026-06-01 21:00 – Updated: 2026-06-02 12:33
VLAI
Title
Arm Whois 3.11 Buffer Overflow via ASLR Bypass
Summary
Arm Whois 3.11 contains a buffer overflow vulnerability that allows local attackers to execute arbitrary code by overwriting the structured exception handler. Attackers can craft a malicious input file with a 672-byte offset to overwrite the nSEH and SEH pointers, enabling code execution through exception handler hijacking.
Severity
8.6 (High)
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
8.4 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Assigner
References
Impacted products
Vendor Product Version
Armcode Arm Whois Affected: 3.11
Create a notification for this product.
Credits
zephyr
Show details on NVD website
To clipboard 

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CVE-2018-25427 (GCVE-0-2018-25427)

Vulnerability from nvd – Published: 2026-06-01 21:00 – Updated: 2026-06-02 13:15
VLAI
Title
Arm Whois 3.11 Buffer Overflow via SEH Overwrite
Summary
Arm Whois 3.11 contains a stack-based buffer overflow vulnerability that allows remote attackers to execute arbitrary code by supplying oversized input to the IP address or domain field. Attackers can craft malicious input exceeding 658 bytes with shellcode to overwrite the structured exception handler and gain command execution when the application processes the input.
Severity
9.3 (Critical)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-121 - Stack-based Buffer Overflow
Assigner
References
Impacted products
Vendor Product Version
Armcode Arm Whois Affected: 3.11
Create a notification for this product.
Date Public
2018-11-05 00:00
Credits
Yair Rodríguez Aparicio (0-day DoS exploit), Semen Alexandrovich Lyhin (1-day fully working exploit)
Show details on NVD website
To clipboard 

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CVE-2018-25423 (GCVE-0-2018-25423)

Vulnerability from nvd – Published: 2026-05-30 14:55 – Updated: 2026-06-01 13:48
VLAI
Title
Arm Whois 3.11 Denial of Service via Buffer Overflow
Summary
Arm Whois 3.11 contains a buffer overflow vulnerability that allows local attackers to crash the application by supplying an oversized input string. Attackers can paste a malicious buffer of 700 bytes into the IP address or domain input field to trigger a denial of service condition.
Severity
6.9 (Medium)
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
6.2 (Medium)
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Assigner
References
Impacted products
Vendor Product Version
Armcode Arm Whois Affected: 3.11
Create a notification for this product.
Date Public
2018-10-31 00:00
Credits
Yair Rodríguez Aparicio
Show details on NVD website
To clipboard 

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CVE-2018-25432 (GCVE-0-2018-25432)

Vulnerability from cvelistv5 – Published: 2026-06-01 21:00 – Updated: 2026-06-02 12:33
VLAI
Title
Arm Whois 3.11 Buffer Overflow via ASLR Bypass
Summary
Arm Whois 3.11 contains a buffer overflow vulnerability that allows local attackers to execute arbitrary code by overwriting the structured exception handler. Attackers can craft a malicious input file with a 672-byte offset to overwrite the nSEH and SEH pointers, enabling code execution through exception handler hijacking.
Severity
8.6 (High)
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
8.4 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Assigner
References
Impacted products
Vendor Product Version
Armcode Arm Whois Affected: 3.11
Create a notification for this product.
Credits
zephyr
Show details on NVD website
To clipboard 

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CVE-2018-25427 (GCVE-0-2018-25427)

Vulnerability from cvelistv5 – Published: 2026-06-01 21:00 – Updated: 2026-06-02 13:15
VLAI
Title
Arm Whois 3.11 Buffer Overflow via SEH Overwrite
Summary
Arm Whois 3.11 contains a stack-based buffer overflow vulnerability that allows remote attackers to execute arbitrary code by supplying oversized input to the IP address or domain field. Attackers can craft malicious input exceeding 658 bytes with shellcode to overwrite the structured exception handler and gain command execution when the application processes the input.
Severity
9.3 (Critical)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-121 - Stack-based Buffer Overflow
Assigner
References
Impacted products
Vendor Product Version
Armcode Arm Whois Affected: 3.11
Create a notification for this product.
Date Public
2018-11-05 00:00
Credits
Yair Rodríguez Aparicio (0-day DoS exploit), Semen Alexandrovich Lyhin (1-day fully working exploit)
Show details on NVD website
To clipboard 

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CVE-2018-25423 (GCVE-0-2018-25423)

Vulnerability from cvelistv5 – Published: 2026-05-30 14:55 – Updated: 2026-06-01 13:48
VLAI
Title
Arm Whois 3.11 Denial of Service via Buffer Overflow
Summary
Arm Whois 3.11 contains a buffer overflow vulnerability that allows local attackers to crash the application by supplying an oversized input string. Attackers can paste a malicious buffer of 700 bytes into the IP address or domain input field to trigger a denial of service condition.
Severity
6.9 (Medium)
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
6.2 (Medium)
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Assigner
References
Impacted products
Vendor Product Version
Armcode Arm Whois Affected: 3.11
Create a notification for this product.
Date Public
2018-10-31 00:00
Credits
Yair Rodríguez Aparicio
Show details on NVD website
To clipboard 

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