| Package | Affected versions | Patched versions |
|---|---|---|
| barrier | < 2.3.4 | 2.3.4 |
An issue was discovered in Barrier before 2.3.4. An unauthenticated attacker can cause a segmentation fault in the barriers component (aka the server-side implementation of Barrier) by quickly opening and closing TCP connections while sending a Hello message for each TCP session.
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