CVE-2018-11207 — MEDIUM (6.5)

Vulnerability Description

A division by zero was discovered in H5D__chunk_init in H5Dchunk.c in the HDF HDF5 1.10.2 library. It could allow a remote denial of service attack.

CVSS Score

6.5

MEDIUM

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Hdfgroup	Hdf5	1.10.2

Related Weaknesses (CWE)

CWE-369

References

https://github.com/SegfaultMasters/covering360/tree/master/HDF5#divided-by-zero-ExploitThird Party Advisory
https://github.com/Twi1ight/fuzzing-pocs/tree/master/hdf5Third Party Advisory
https://github.com/SegfaultMasters/covering360/tree/master/HDF5#divided-by-zero-ExploitThird Party Advisory
https://github.com/Twi1ight/fuzzing-pocs/tree/master/hdf5Third Party Advisory

FAQ

What is CVE-2018-11207?

CVE-2018-11207 is a vulnerability with a CVSS score of 6.5 (MEDIUM). A division by zero was discovered in H5D__chunk_init in H5Dchunk.c in the HDF HDF5 1.10.2 library. It could allow a remote denial of service attack.

How severe is CVE-2018-11207?

CVE-2018-11207 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-11207?

Check the references section above for vendor advisories and patch information. Affected products include: Hdfgroup Hdf5.