Vulnerability Description
A maliciously constructed HTTP/2 request could cause mod_http2 in Apache HTTP Server 2.4.24, 2.4.25 to dereference a NULL pointer and crash the server process.
CVSS Score
7.5
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apache | Http Server | 2.4.24 |
Related Weaknesses (CWE)
References
- http://www.debian.org/security/2017/dsa-3896
- http://www.securityfocus.com/bid/99132Third Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1038711Third Party AdvisoryVDB Entry
- https://access.redhat.com/errata/RHSA-2017:2483
- https://lists.apache.org/thread.html/1d0b746bbaa3a64890fcdab59ee9050aaa633b7143e
- https://lists.apache.org/thread.html/56c2e7cc9deb1c12a843d0dc251ea7fd3e7e80293cd
- https://lists.apache.org/thread.html/84a3714f0878781f6ed84473d1a503d2cc382277e10
- https://lists.apache.org/thread.html/r15f9aa4427581a1aecb4063f1b4b983511ae1c9935
- https://lists.apache.org/thread.html/r476d175be0aaf4a17680ef98c5153b4d336eaef76f
- https://lists.apache.org/thread.html/r6521a7f62276340eabdb3339b2aa9a38c5f59d9784
- https://lists.apache.org/thread.html/r76142b8c5119df2178be7c2dba88fde552eedeec37
- https://lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f8
- https://lists.apache.org/thread.html/rc998b18880df98bafaade071346690c2bc1444adaa
- https://lists.apache.org/thread.html/rcc44594d4d6579b90deccd4536b5d31f099ef563df
- https://lists.apache.org/thread.html/rd18c3c43602e66f9cdcf09f1de233804975b9572b0
FAQ
What is CVE-2017-7659?
CVE-2017-7659 is a vulnerability with a CVSS score of 7.5 (HIGH). A maliciously constructed HTTP/2 request could cause mod_http2 in Apache HTTP Server 2.4.24, 2.4.25 to dereference a NULL pointer and crash the server process.
How severe is CVE-2017-7659?
CVE-2017-7659 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2017-7659?
Check the references section above for vendor advisories and patch information. Affected products include: Apache Http Server.