gsd-2023-29013
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
Traefik (pronounced traffic) is a modern HTTP reverse proxy and load balancer for deploying microservices. There is a vulnerability in Go when parsing the HTTP headers, which impacts Traefik. HTTP header parsing could allocate substantially more memory than required to hold the parsed headers. This behavior could be exploited to cause a denial of service. This issue has been patched in versions 2.9.10 and 2.10.0-rc2.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2023-29013",
"id": "GSD-2023-29013"
},
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"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
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"id": "GSD-2023-29013",
"modified": "2023-12-13T01:20:57.046262Z",
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"baseScore": 7.5,
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"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
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"name": "https://github.com/traefik/traefik/security/advisories/GHSA-7hj9-rv74-5g92",
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"affected_range": "\u003c2.9.10||=2.10.0-rc1",
"affected_versions": "All versions before 2.9.10, version 2.10.0-rc1",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2023-04-11",
"description": "### Impact\n\nThere is a vulnerability in [Go when parsing the HTTP headers](https://groups.google.com/g/golang-announce/c/Xdv6JL9ENs8/m/OV40vnafAwAJ), which impacts Traefik.\nHTTP header parsing could allocate substantially more memory than required to hold the parsed headers. This behavior could be exploited to cause a denial of service.\n\n### References\n\n- [CVE-2023-24534](https://www.cve.org/CVERecord?id=CVE-2023-24534)\n\n### Patches\n- https://github.com/traefik/traefik/releases/tag/v2.9.10\n- https://github.com/traefik/traefik/releases/tag/v2.10.0-rc2\n\n### Workarounds\n\nNo workaround.\n\n### For more information\n\nIf you have any questions or comments about this advisory, please [open an issue](https://github.com/traefik/traefik/issues).\n",
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"CVE-2023-29013"
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"package_slug": "go/github.com/traefik/traefik/v2",
"pubdate": "2023-04-11",
"solution": "Upgrade to versions 2.9.10, 2.10.0-rc2 or above. *Note*: 2.10.0-rc2 may be an unstable version. Use caution.",
"title": "Traefik HTTP header parsing could cause a denial of service ",
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"https://github.com/traefik/traefik/commit/4ed3964b3586565519249bbdc55eb1b961c08c49",
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"attackVector": "NETWORK",
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"lastModifiedDate": "2023-05-26T15:01Z",
"publishedDate": "2023-04-14T19:15Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.