6.5

CVE-2022-41915

Exploit
Netty project is an event-driven asynchronous network application framework. Starting in version 4.1.83.Final and prior to 4.1.86.Final, when calling `DefaultHttpHeadesr.set` with an _iterator_ of values, header value validation was not performed, allowing malicious header values in the iterator to perform HTTP Response Splitting. This issue has been patched in version 4.1.86.Final. Integrators can work around the issue by changing the `DefaultHttpHeaders.set(CharSequence, Iterator<?>)` call, into a `remove()` call, and call `add()` in a loop over the iterator of values.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Netty ≫ Netty Version >= 4.1.83 < 4.1.86
Debian ≫ Debian Linux Version10.0
Debian ≫ Debian Linux Version11.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.89% 0.545
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.5 3.9 2.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
security-advisories@github.com 6.5 3.9 2.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
CWE-113 Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Request/Response Splitting')

The product receives data from an HTTP agent/component (e.g., web server, proxy, browser, etc.), but it does not neutralize or incorrectly neutralizes CR and LF characters before the data is included in outgoing HTTP headers.

CWE-436 Interpretation Conflict

Product A handles inputs or steps differently than Product B, which causes A to perform incorrect actions based on its perception of B's state.

https://lists.debian.org/debian-lts-announce/2023/01/msg00008.html
Third Party Advisory
Mailing List
https://www.debian.org/security/2023/dsa-5316
Third Party Advisory
https://security.netapp.com/advisory/ntap-20230113-0004/
Third Party Advisory
https://github.com/netty/netty/commit/fe18adff1c2b333acb135ab779a3b9ba3295a1c4
Patch
Third Party Advisory
https://github.com/netty/netty/issues/13084
Third Party Advisory
Exploit
Issue Tracking
https://github.com/netty/netty/pull/12760
Patch
Third Party Advisory
https://github.com/netty/netty/security/advisories/GHSA-hh82-3pmq-7frp
Third Party Advisory
Mitigation