fkie_cve-2020-25219
Vulnerability from fkie_nvd
Published
2020-09-09 21:15
Modified
2024-11-21 05:17
Severity ?
Summary
url::recvline in url.cpp in libproxy 0.4.x through 0.4.15 allows a remote HTTP server to trigger uncontrolled recursion via a response composed of an infinite stream that lacks a newline character. This leads to stack exhaustion.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| libproxy_project | libproxy | * | |
| debian | debian_linux | 9.0 | |
| debian | debian_linux | 10.0 | |
| fedoraproject | fedora | 31 | |
| fedoraproject | fedora | 32 | |
| fedoraproject | fedora | 33 | |
| opensuse | leap | 15.1 | |
| opensuse | leap | 15.2 | |
| canonical | ubuntu_linux | 16.04 | |
| canonical | ubuntu_linux | 18.04 | |
| canonical | ubuntu_linux | 20.04 |
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"value": "url::recvline in url.cpp in libproxy 0.4.x through 0.4.15 allows a remote HTTP server to trigger uncontrolled recursion via a response composed of an infinite stream that lacks a newline character. This leads to stack exhaustion."
},
{
"lang": "es",
"value": "La funci\u00f3n url::recvline en el archivo url.cpp en libproxy versiones 0.4.x hasta 0.4.15, permite a un servidor HTTP remoto activar una recursividad no controlada por medio de una respuesta compuesta por una transmisi\u00f3n infinita que carece de un car\u00e1cter newline.\u0026#xa0;Esto conlleva al agotamiento de la pila."
}
],
"id": "CVE-2020-25219",
"lastModified": "2024-11-21T05:17:41.407",
"metrics": {
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"acInsufInfo": false,
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"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
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"exploitabilityScore": 10.0,
"impactScore": 2.9,
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"privilegesRequired": "NONE",
"scope": "UNCHANGED",
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"published": "2020-09-09T21:15:11.117",
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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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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.
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