| Severity | Medium |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE ID | CVE-2018-20615 |
| CVSSv3 |
6.5 [CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C] |
| CWE ID |
CWE-125 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software |
Opensuse |
| Vulnerable software versions |
Opensuse 15.0 |
| Vendor URL | Novell |
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to incorrect frame length validation when processing headers with priority flags set. A remote attacker can send a specially crafted HTTP/2 request, trigger our-of-bounds read and crash the affected application.
RemediationUpdate the affected packages.
https://lists.opensuse.org/opensuse-security-announce/2019-02/msg00018.html