Vulnerability Details : CVE-2022-29190
Pion DTLS is a Go implementation of Datagram Transport Layer Security. Prior to version 2.1.4, an attacker can send packets that sends Pion DTLS into an infinite loop when processing. Version 2.1.4 contains a patch for this issue. There are currently no known workarounds available.
Products affected by CVE-2022-29190
- cpe:2.3:a:pion:dtls:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-29190
0.17%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 54 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-29190
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
GitHub, Inc. |
CWE ids for CVE-2022-29190
-
The product contains an iteration or loop with an exit condition that cannot be reached, i.e., an infinite loop.Assigned by: security-advisories@github.com (Primary)
References for CVE-2022-29190
-
https://github.com/pion/dtls/security/advisories/GHSA-cm8f-h6j3-p25c
Header reconstruction method can be thrown into an infinite loop · Advisory · pion/dtls · GitHubThird Party Advisory
-
https://github.com/pion/dtls/commit/e0b2ce3592e8e7d73713ac67b363a2e192a4cecf
Don't attempt to append zero length fragments · pion/dtls@e0b2ce3 · GitHubPatch;Third Party Advisory
-
https://github.com/pion/dtls/releases/tag/v2.1.4
Release v2.1.4 · pion/dtls · GitHubRelease Notes;Third Party Advisory
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