@fastify/accepts-serializer vulnerable to Denial of Service via Unbounded Accept Header Cache Growth
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| @fastify/accepts-serializer | @fastify/accepts-serializer | unaffected |
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No data.
| Vendor | Product | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fastify | Fastify-accepts-serializer |
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| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-qxhc-wx3p-2wmg | @fastify/accepts-serializer Vulnerable to Denial of Service via Unbounded Accept Header Cache Growth |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.284% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Fastify fastify\/accepts-serializer
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| CPEs | cpe:2.3:a:fastify:fastify\/accepts-serializer:*:*:*:*:*:node.js:*:* | |
| Vendors & Products |
Fastify fastify\/accepts-serializer
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Fastify
Fastify fastify-accepts-serializer |
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| Vendors & Products |
Fastify
Fastify fastify-accepts-serializer |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| Description | @fastify/accepts-serializer cached serializer-selection results keyed by the request Accept header without a size limit or eviction policy. A remote unauthenticated client could send many distinct but matching Accept header variants to make the cache grow unbounded, eventually exhausting the Node.js heap and crashing the process. Versions <= 6.0.3 are affected. Update to 6.0.4 or later, which bounds the cache via an LRU with a default size of 100 entries, configurable through the new cacheSize plugin option. | |
| Title | @fastify/accepts-serializer vulnerable to Denial of Service via Unbounded Accept Header Cache Growth | |
| Weaknesses | CWE-770 | |
| References |
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| Metrics |
cvssV3_1
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