CVE-2020-11612: Netty vulnerability
Fixed in 4.1.46 · Affected: Netty before 4.1.46 · Exploitation: possible (1 to 10%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 95% of scored CVEs
Not scored yet. The CVE record carries no CVSS score.
DescriptionCVE.org
The ZlibDecoders in Netty 4.1.x before 4.1.46 allow for unbounded memory allocation while decoding a ZlibEncoded byte stream. An attacker could send a large ZlibEncoded byte stream to the Netty server, forcing the server to allocate all of its free memory to a single decoder.
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Possible (1 to 10%). EPSS between 1% and 10%.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- Netty
- Published
- April 2020
CoverageNo articles yet
No CyberSIXT article names CVE-2020-11612 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.
References
- NVD entrynvd.nist.gov
- CVE recordcve.org
- Weakness CWE-770cwe.mitre.org
- Vendor advisorylists.fedoraproject.org
- oracle.com/security-alerts/cpujan2021.htmloracle.com
- github.com/netty/netty/issues/6168github.com
- github.com/netty/netty/pull/9924github.com
- github.com/netty/netty/compare/netty-4.1.45.Final...netty-4.1.46github.com
- lists.apache.org/thread.html/r31424427cc6d7db46beac481bdeed9a823lists.apache.org
- security.netapp.com/advisory/ntap-20201223-0001security.netapp.com
- Mailing listlists.apache.org
- Mailing listlists.apache.org
- Mailing listlists.apache.org
- Mailing listlists.apache.org
- Mailing listlists.apache.org
28 more references are in the CVE record.