CVE-2019-11983 Memory corruption in HPE iLO4 and HPE iLO5
Remote attackers can exploit a buffer overflow in HPE iLO firmware to execute arbitrary code or cause denial of service on Gen9 and Gen10 servers.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2019-11983?
CVE-2019-11983 is a high-severity memory corruption vulnerability in HPE iLO4 and HPE iLO5, published on 5 Jun 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A remote buffer overflow vulnerability was identified in HPE Integrated Lights-Out 4 (iLO 4) earlier than v2.61b for Gen9 servers and Integrated Lights-Out 5 (iLO 5) for Gen10 Servers earlier than version v1.39.
Weakness: CWE-119
Which versions are affected by CVE-2019-11983?
It affects 2 products.
Products include Hp Integrated Lights-Out 4 Firmware, Hp Integrated Lights-Out 5 Firmware.
How do I fix CVE-2019-11983?
No fix has been published for CVE-2019-11983 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2019-11983 being exploited?
There is no known exploitation of CVE-2019-11983 in the wild and no public exploit code.
Other vulnerabilities in HPE iLO4 and HPE iLO5
- CVE-2017-12542 Auth bypass in Integrated Lights-out 4 (iLO 4)
- CVE-2019-11982 Cross-site scripting in HPE iLO4 and HPE iLO5
- CVE-2018-7101 Denial of service in HPE Integrated Lights-Out 5 (iLO 5) for HPE Gen10 Servers, HPE Integrated Lights-Out 4 (iLO 4)
- CVE-2018-7078 Code injection in HPE Integrated Lights-Out 4 (iLO 4), HPE Integrated Lights-Out 5 (iLO 5)
Sources
Also known as GHSA-3522-2rqw-j9fw.