CVE-2019-19376 Denial of service in n/a

What is CVE-2019-19376?

CVE-2019-19376 is a medium-severity denial of service vulnerability in n/a, published on 28 Nov 2019. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

In Octopus Deploy before 2019.10.6, an authenticated user with TeamEdit permission could send a malformed Team API request that bypasses input validation and causes an application level denial of service condition. (The fix for this was also backported to LTS 2019.9.8 and LTS 2019.6.14.)

Weakness: CWE-476, CWE-20

Which versions are affected by CVE-2019-19376?

It affects 1 product.

Products include Octopus Octopus Deploy.

How do I fix CVE-2019-19376?

No fix has been published for CVE-2019-19376 yet. Limit exposure of the affected software until one is available.

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-2019-19376 being exploited?

There is no known exploitation of CVE-2019-19376 in the wild and no public exploit code.

Other vulnerabilities in n/a

• CVE-2020-10678 Privilege escalation in n/a High 8.8
• CVE-2018-5706 An issue was discovered in Octopus Deploy before 4.1.9. High 8.8
• CVE-2018-4862 Privilege escalation in n/a High 8.8
• CVE-2017-17665 Missing authorization in n/a High 8.8
• CVE-2019-11632 Missing authorization in n/a High 8.1

Sources

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

Also known as GHSA-rc37-w42j-7p74.