CVE-2022-41915
published 2022-12-13CVE-2022-41915: 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…
PriorityP434medium6.5CVSS 3.1
AVNACLPRNUINSUCLILAN
EPSS
0.89%
55.5th percentile
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.
Affected
14 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | netty | < netty 1:4.1.48-6 (bookworm) | netty 1:4.1.48-6 (bookworm) |
| netty | netty | >= 0 < 1:4.1.48-4+deb11u1 | 1:4.1.48-4+deb11u1 |
| netty | netty | >= 0 < 1:4.1.48-6 | 1:4.1.48-6 |
| netty | netty | >= 0 < 1:4.1.48-6 | 1:4.1.48-6 |
| netty | netty | >= 0 < 1:4.1.48-6 | 1:4.1.48-6 |
| netty | netty | >= 0 < 1:4.1.48-4+deb11u1build0.22.04.1 | 1:4.1.48-4+deb11u1build0.22.04.1 |
| netty | netty | >= 0 < 1:4.0.34-1ubuntu0.1~esm1 | 1:4.0.34-1ubuntu0.1~esm1 |
| netty | netty | >= 0 < 1:4.1.7-4ubuntu0.1+esm2 | 1:4.1.7-4ubuntu0.1+esm2 |
| netty | netty | >= 0 < 1:4.1.45-1ubuntu0.1~esm1 | 1:4.1.45-1ubuntu0.1~esm1 |
| netty | netty | >= 4.1.83 < 4.1.86 | 4.1.86 |
| netty | netty | >= 4.1.83.Final < 4.1.83.Final* | 4.1.83.Final* |
| netty | netty | >= 4.1.86.Final < 4.1.86.Final | 4.1.86.Final |
CVSS provenance
nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
osv7.5HIGH
vendor_ubuntu7.5HIGH
vendor_debian6.5MEDIUM
vendor_oracle6.5MEDIUM
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OSV
netty vulnerabilities
osv·2023-04-28·CVSS 7.5
CVE-2020-11612 [HIGH] netty vulnerabilities
netty vulnerabilities
It was discovered that Netty's Zlib decoders did not limit memory
allocations. A remote attacker could possibly use this issue to cause
Netty to exhaust memory via malicious input, leading to a denial of
service. This issue only affected Ubuntu 16.04 ESM and Ubuntu 20.04 ESM.
(CVE-2020-11612)
It was discovered that Netty created temporary files with excessive
permissions. A local attacker could possibly use this issue to expose
sensitive information. This issue only affected Ubuntu 16.04 ESM, Ubuntu
18.04 ESM, and Ubuntu 20.04 ESM. (CVE-2021-21290)
It was discovered that Netty did not properly validate content-length
headers. A remote attacker could possibly use this issue to smuggle
requests. This issue was only fixed in Ubuntu 20.04 ESM. (CVE-2021-21295,
CVE-2021
OSV
CVE-2022-41915: Netty project is an event-driven asynchronous network application framework
osv·2022-12-13·CVSS 6.5
CVE-2022-41915 [MEDIUM] CVE-2022-41915: Netty project is an event-driven asynchronous network application framework
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.
OSV
Netty vulnerable to HTTP Response splitting from assigning header value iterator
osv·2022-12-12
CVE-2022-41915 [MEDIUM] Netty vulnerable to HTTP Response splitting from assigning header value iterator
Netty vulnerable to HTTP Response splitting from assigning header value iterator
### Impact
When calling `DefaultHttpHeaders.set` with an _iterator_ of values (as opposed to a single given value), header value validation was not performed, allowing malicious header values in the iterator to perform [HTTP Response Splitting](https://owasp.org/www-community/attacks/HTTP_Response_Splitting).
### Patches
The necessary validation was added in Netty 4.1.86.Final.
### Workarounds
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.
### References
[HTTP Response Splitting](https://owasp.org/www-community/attacks/HTTP_Response_Splitting)
[CWE-113: Improper Neut
GHSA
Netty vulnerable to HTTP Response splitting from assigning header value iterator
ghsa·2022-12-12
CVE-2022-41915 [MEDIUM] CWE-113 Netty vulnerable to HTTP Response splitting from assigning header value iterator
Netty vulnerable to HTTP Response splitting from assigning header value iterator
### Impact
When calling `DefaultHttpHeaders.set` with an _iterator_ of values (as opposed to a single given value), header value validation was not performed, allowing malicious header values in the iterator to perform [HTTP Response Splitting](https://owasp.org/www-community/attacks/HTTP_Response_Splitting).
### Patches
The necessary validation was added in Netty 4.1.86.Final.
### Workarounds
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.
### References
[HTTP Response Splitting](https://owasp.org/www-community/attacks/HTTP_Response_Splitting)
[CWE-113: Improper Neut
Oracle
Oracle Oracle Communications Applications Risk Matrix: Rest Services Manager (Netty) — CVE-2022-41915
vendor_oracle·2023-07-15·CVSS 6.5
CVE-2022-41915 [MEDIUM] Oracle Oracle Communications Applications Risk Matrix: Rest Services Manager (Netty) — CVE-2022-41915
Oracle Oracle Communications Applications Risk Matrix: Rest Services Manager (Netty) vulnerability
CVE: CVE-2022-41915
CVSS: 6.5
Protocol: HTTP
Remote exploit: Yes
Affected versions: Network
Advisory: cpujul2023 (JUL 2023)
Ubuntu
Netty vulnerabilities
vendor_ubuntu·2023-04-28·CVSS 7.5
CVE-2021-21295 [HIGH] Netty vulnerabilities
Title: Netty vulnerabilities
Summary: Several security issues were fixed in Netty.
It was discovered that Netty's Zlib decoders did not limit memory
allocations. A remote attacker could possibly use this issue to cause
Netty to exhaust memory via malicious input, leading to a denial of
service. This issue only affected Ubuntu 16.04 ESM and Ubuntu 20.04 ESM.
(CVE-2020-11612)
It was discovered that Netty created temporary files with excessive
permissions. A local attacker could possibly use this issue to expose
sensitive information. This issue only affected Ubuntu 16.04 ESM, Ubuntu
18.04 ESM, and Ubuntu 20.04 ESM. (CVE-2021-21290)
It was discovered that Netty did not properly validate content-length
headers. A remote attacker could possibly use this issue to smuggle
requests. This issue
Debian
CVE-2022-41915: netty - Netty project is an event-driven asynchronous network application framework. Sta...
vendor_debian·2022·CVSS 6.5
CVE-2022-41915 [MEDIUM] CVE-2022-41915: netty - Netty project is an event-driven asynchronous network application framework. Sta...
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.
Scope: local
bookworm: resolved (fixed in 1:4.1.48-6)
bullseye: resolved (fixed in 1:4.1.48-4+deb11u1)
forky: resolved (fixed in 1:4.1.48-6)
sid: resolved (fixed in 1:4.1.48-6)
trixie: resolved (fixed in 1:4.1.48-6)
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://github.com/netty/netty/commit/fe18adff1c2b333acb135ab779a3b9ba3295a1c4https://github.com/netty/netty/issues/13084https://github.com/netty/netty/pull/12760https://github.com/netty/netty/security/advisories/GHSA-hh82-3pmq-7frphttps://lists.debian.org/debian-lts-announce/2023/01/msg00008.htmlhttps://security.netapp.com/advisory/ntap-20230113-0004/https://www.debian.org/security/2023/dsa-5316https://github.com/netty/netty/commit/fe18adff1c2b333acb135ab779a3b9ba3295a1c4https://github.com/netty/netty/issues/13084https://github.com/netty/netty/pull/12760https://github.com/netty/netty/security/advisories/GHSA-hh82-3pmq-7frphttps://lists.debian.org/debian-lts-announce/2023/01/msg00008.htmlhttps://security.netapp.com/advisory/ntap-20230113-0004/https://www.debian.org/security/2023/dsa-5316
2022-12-13
Published