CVE-2022-41881 — Uncontrolled Recursion in Netty

CWE-674 — Uncontrolled Recursion13 documents7 sources
Severity
7.5HIGHNVD
EPSS
0.1%
top 66.20%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
NettyDebian NettyDebian Linux
Timeline
PublishedDec 12
Latest updateJul 15

Description

Netty project is an event-driven asynchronous network application framework. In versions prior to 4.1.86.Final, a StackOverflowError can be raised when parsing a malformed crafted message due to an infinite recursion. This issue is patched in version 4.1.86.Final. There is no workaround, except using a custom HaProxyMessageDecoder.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages5 packages

▶CVEListV5netty/netty< 4.1.86.Final
▶NVDnetty/netty< 4.1.86
▶debiandebian/netty< netty 1:4.1.48-6 (bookworm)
▶Debiannetty/netty< 1:4.1.48-4+deb11u1+3
▶Ubuntunetty/netty< 1:4.1.48-4+deb11u1build0.22.04.1+3

Also affects: Debian Linux 10.0, 11.0

🔴Vulnerability Details

4
OSV
netty vulnerabilities↗2023-04-28
▶
OSV
HAProxyMessageDecoder Stack Exhaustion DoS↗2022-12-12
▶
GHSA
HAProxyMessageDecoder Stack Exhaustion DoS↗2022-12-12
▶
OSV
CVE-2022-41881: Netty project is an event-driven asynchronous network application framework↗2022-12-12
▶

📋Vendor Advisories

8
Oracle
Oracle Oracle Database Server Risk Matrix: Fleet Patching and Provisioning (Netty) — CVE-2022-41881↗2024-07-15
▶
Oracle
Oracle Oracle Financial Services Applications Risk Matrix: Security (Netty) — CVE-2022-41881↗2023-10-15
▶
Oracle
Oracle Oracle Commerce Risk Matrix: Experience Manager (Netty) — CVE-2022-41881↗2023-07-15
▶
Ubuntu
Netty vulnerabilities↗2023-04-28
▶
Oracle
Oracle Oracle Communications Risk Matrix: Policy (Netty) — CVE-2022-41881↗2023-04-15
▶