An issue has been discovered in GitLab CE/EE affecting all versions from 8.15 before 18.1.5, 18.2 before 18.2.5, and 18.3 before 18.3.1 that could have could have allowed an authenticated user to cause a Denial of Service (DoS) condition by submitting URLs that generate excessively large responses.
{
"cwe_ids": [
"CWE-770"
],
"cna_assigner": "GitLab",
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/3xxx/CVE-2025-3601.json"
}{
"source": [
"CPE_RANGE",
"CPE_STRING"
],
"cpe": [
"cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*",
"cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*",
"cpe:2.3:a:gitlab:gitlab:18.3.0:*:*:*:community:*:*:*",
"cpe:2.3:a:gitlab:gitlab:18.3.0:*:*:*:enterprise:*:*:*"
],
"extracted_events": [
{
"introduced": "8.15.0"
},
{
"fixed": "18.1.5"
},
{
"introduced": "18.2.0"
},
{
"fixed": "18.2.5"
},
{
"introduced": "18.3.0"
},
{
"last_affected": "18.3.0"
}
]
}