CVE-2017-15118
high · 8.3A stack-based buffer overflow vulnerability was found in NBD server implementation in qemu before 2.11 allowing a client to request an export name of size up to 4096 bytes, which in fact should be limited to 256 bytes, causing an out-of-bounds stack write in the qemu process. If NBD server requires TLS, the attacker cannot trigger the buffer overflow without first successfully negotiating TLS.
8.3
CVSS
11.9%
EPSS (exploit prob.)
96th
EPSS percentile
2018-07-27
Published
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L
Weaknesses
CWE-121CWE-787
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| qemu | qemu | < 2.11 |
| canonical | ubuntu_linux | 14.04 |
| canonical | ubuntu_linux | 16.04 |
| canonical | ubuntu_linux | 17.10 |
| redhat | enterprise_linux | 7.0 |
Check a specific version with /api/v1/cve/match.
References
- http://www.openwall.com/lists/oss-security/2017/11/28/8
- http://www.securityfocus.com/bid/101975
- https://access.redhat.com/errata/RHSA-2018:1104
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-15118
- https://lists.gnu.org/archive/html/qemu-devel/2017-11/msg05045.html
- https://usn.ubuntu.com/3575-1/
- https://www.exploit-db.com/exploits/43194/
- http://www.openwall.com/lists/oss-security/2017/11/28/8
- http://www.securityfocus.com/bid/101975
- https://access.redhat.com/errata/RHSA-2018:1104
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-15118
- https://lists.gnu.org/archive/html/qemu-devel/2017-11/msg05045.html
- https://usn.ubuntu.com/3575-1/
- https://www.exploit-db.com/exploits/43194/
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2017-15118