CVE-2015-2751 Denial of service in n/a

What is CVE-2015-2751?

CVE-2015-2751 is a high-severity denial of service vulnerability in Fedoraproject Fedora, published on 1 Apr 2015. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Xen 4.3.x, 4.4.x, and 4.5.x, when using toolstack disaggregation, allows remote domains with partial management control to cause a denial of service (host lock) via unspecified domctl operations.

Weakness: CWE-17

Which versions are affected by CVE-2015-2751?

It affects 2 products.

Products include Fedoraproject Fedora, Xen Xen.

How do I fix CVE-2015-2751?

Apply the vendor's patch.

Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.

Is CVE-2015-2751 being exploited?

There is no known exploitation of CVE-2015-2751 in the wild and no public exploit code.

Other vulnerabilities in Fedoraproject Fedora

• CVE-2024-4577 PHP-CGI OS Command Injection Exploited Critical 9.8
• CVE-2021-39226 Grafana Authentication Bypass Exploited Critical 9.8
• CVE-2019-5544 VMware ESXi and Horizon DaaS OpenSLP Heap-Based Buffer Overflow Exploited Critical 9.8
• CVE-2024-4947 Google Chromium V8 Type Confusion Exploited Critical 9.6
• CVE-2024-4671 Google Chromium Visuals Use-After-Free Exploited Critical 9.6

All Fedoraproject Fedora vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as DEBIAN-CVE-2015-2751, GHSA-f69q-gr6m-7j6r, UBUNTU-CVE-2015-2751.