Deserialization in VMware Spring Advanced Message Queuing Protocol
CVE-2021-22095
In Spring AMQP versions 2.2.0 - 2.2.19 and 2.3.0 - 2.3.11, the Spring AMQP Message object, in its toString() method, will create a new String object from the message body, regardless of its size. This can cause an OOM Error with a large message
Vulnerability class: Insecure Deserialization
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.011 (63.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 63rd percentile — 63.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.011 · change: +0.000
Affected products
- VMware Spring Advanced Message Queuing Protocol
- Spring Amqp — versions Spring AMQP versions 2.2.X prior to 2.2.20 and 2.3.x prior to 2.3.12 .
Weakness classification (CWE)
References
- tanzu.vmware.com/security/cve-2021-22097 (Vendor Advisory)
Frequently asked questions
- What is CVE-2021-22095?
- CVE-2021-22095 is a medium-severity vulnerability in VMware Spring Advanced Message Queuing Protocol, classified under Deserialization of Untrusted Data. CVSS score: 6.5/10. Published 2021-11-30.
- How severe is CVE-2021-22095?
- Medium severity. CVSS v3 base score is 6.5 out of 10.