GHSA-hcjv-982c-5f29medium5.5
Easy!Appointments Denial of Service (DoS)
The advisory, in context
Booking logic flaw in Easy!Appointments v1.5.1 allows unauthenticated attackers to create appointments with excessively long durations, causing a denial of service by blocking all future booking availability.
Affected packages
Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.
alextselegidis/easyappointments Packagist
Ecosystem versions
Earlier releases through 1.5.1 (inclusive)
No fix recorded for this interval.
23 explicitly affected versions
1.1.0, 1.1.0-beta.1, 1.1.0-beta.2, 1.1.1, 1.2.0, 1.2.0-alpha.1, 1.2.0-beta.1, 1.2.1, 1.3.0, 1.3.0-alpha.1, 1.3.0-beta.1, 1.3.0-beta.2, 1.3.1, 1.3.1-beta.1, 1.3.2, 1.3.2-beta.1, 1.4.0, 1.4.0-beta.1, 1.4.1, 1.4.2, 1.4.2-beta.1, 1.4.3, 1.4.3-beta.1
View affected-version evidence
{
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "1.5.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.1.0",
"1.1.0-beta.1",
"1.1.0-beta.2",
"1.1.1",
"1.2.0",
"1.2.0-alpha.1",
"1.2.0-beta.1",
"1.2.1",
"1.3.0",
"1.3.0-alpha.1",
"1.3.0-beta.1",
"1.3.0-beta.2",
"1.3.1",
"1.3.1-beta.1",
"1.3.2",
"1.3.2-beta.1",
"1.4.0",
"1.4.0-beta.1",
"1.4.1",
"1.4.2",
"1.4.2-beta.1",
"1.4.3",
"1.4.3-beta.1"
]
}