CVE-2010-2490 Denial of service in n/a

What is CVE-2010-2490?

CVE-2010-2490 is a medium-severity denial of service vulnerability in Debian Debian Linux, published on 31 Oct 2019. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

Mumble: murmur-server has DoS due to malformed client query

Weakness: CWE-20

Which versions are affected by CVE-2010-2490?

It affects 2 products.

Products include Debian Debian Linux, Mumble Mumble.

How do I fix CVE-2010-2490?

Upgrade to a fixed version.

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-2010-2490 being exploited?

There is no known exploitation of CVE-2010-2490 in the wild and no public exploit code.

Other vulnerabilities in Debian Debian Linux

• CVE-2015-3306 ProFTPD Improper Access Control Exploited Critical 10.0
• CVE-2025-49113 RoundCube Webmail Deserialization of Untrusted Data Exploited Critical 9.9
• CVE-2026-24061 GNU InetUtils Argument Injection Exploited Critical 9.8
• CVE-2025-39682 Linux Kernel Improper Check for Unusual or Exceptional Conditions Exploited Critical 9.8
• CVE-2024-9680 Mozilla Firefox Use-After-Free Exploited Critical 9.8

All Debian Debian Linux vulnerabilities

Sources

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

Also known as DEBIAN-CVE-2010-2490, GHSA-288f-gh2h-9j8q.