CVE-2019-7714
CVE-2019-7714 is a critical-severity vulnerability in Ghs Integrity Rtos with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-787.
Key facts
- Severity: Critical (CVSS 3.x base score 9.8)
- CVSS v2: 7.5
- EPSS exploit prediction: 2% (80th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-787
- Affected product: Ghs Integrity Rtos
- Published:
- Last modified:
Description
An issue was discovered in Interpeak IPWEBS on Green Hills INTEGRITY RTOS 5.0.4. It allocates 60 bytes for the HTTP Authentication header. However, when copying this header to parse, it does not check the size of the header, leading to a stack-based buffer overflow.
Frequently asked questions
- What is CVE-2019-7714?
- An issue was discovered in Interpeak IPWEBS on Green Hills INTEGRITY RTOS 5.0.4. It allocates 60 bytes for the HTTP Authentication header. However, when copying this header to parse, it does not check the size of the header, leading to a stack-based buffer overflow.
- How severe is CVE-2019-7714?
- CVE-2019-7714 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2019-7714 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2019-7714?
- CVE-2019-7714 affects Ghs Integrity Rtos. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2019-7714?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
- When was CVE-2019-7714 published?
- CVE-2019-7714 was published on 2019-03-26 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:o:ghs:integrity_rtos:5.0.4:*:*:*:*:*:*:*
More vulnerabilities in Ghs Integrity Rtos
- CVE-2019-7713 — Critical (CVSS 9.8): An issue was discovered in the Interpeak IPCOMShell TELNET server on Green Hills INTEGRITY RTOS 5.0.4. There is a…
- CVE-2019-7715 — High (CVSS 7.5): An issue was discovered in the Interpeak IPCOMShell TELNET server on Green Hills INTEGRITY RTOS 5.0.4. The main shell…
- CVE-2019-7712 — High (CVSS 7.5): An issue was discovered in handler_ipcom_shell_pwd in the Interpeak IPCOMShell TELNET server on Green Hills INTEGRITY…
- CVE-2019-7711 — High (CVSS 7.5): An issue was discovered in the Interpeak IPCOMShell TELNET server on Green Hills INTEGRITY RTOS 5.0.4. The undocumented…
All CVEs affecting Ghs Integrity Rtos →
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