CVE-2010-2621 (GCVE-0-2010-2621)
Vulnerability from cvelistv5 – Published: 2010-07-02 20:00 – Updated: 2024-08-07 02:39
VLAI
EPSS
VEX
Summary
The QSslSocketBackendPrivate::transmit function in src_network_ssl_qsslsocket_openssl.cpp in Qt 4.6.3 and earlier allows remote attackers to cause a denial of service (infinite loop) via a malformed request.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
9 references
| URL | Tags |
|---|---|
| http://secunia.com/advisories/46410 | third-party-advisoryx_refsource_SECUNIA |
| http://www.vupen.com/english/advisories/2010/1657 | vdb-entryx_refsource_VUPEN |
| http://aluigi.org/poc/qtsslame.zip | x_refsource_MISC |
| http://www.securityfocus.com/bid/41250 | vdb-entryx_refsource_BID |
| http://osvdb.org/65860 | vdb-entryx_refsource_OSVDB |
| http://secunia.com/advisories/40389 | third-party-advisoryx_refsource_SECUNIA |
| http://qt.gitorious.org/qt/qt/commit/c25c7c9bdfad… | x_refsource_CONFIRM |
| https://hermes.opensuse.org/messages/12056605 | vendor-advisoryx_refsource_SUSE |
| http://aluigi.org/adv/qtsslame-adv.txt | x_refsource_MISC |
Date Public
2010-06-29 00:00
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"negate": false,
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],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The QSslSocketBackendPrivate::transmit function in src_network_ssl_qsslsocket_openssl.cpp in Qt 4.6.3 and earlier allows remote attackers to cause a denial of service (infinite loop) via a malformed request."
},
{
"lang": "es",
"value": "La funci\u00f3n QSslSocketBackendPrivate::transmit en src_network_ssl_qsslsocket_openssl.cpp en Qt v4.6.3 y anteriores permite a atacantes remotos provocar una denegaci\u00f3n de servicio (bucle infinito) a trav\u00e9s de una solicitud mal formada."
}
],
"id": "CVE-2010-2621",
"lastModified": "2026-04-29T01:13:23.040",
"metrics": {
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"cvssData": {
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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"
},
"exploitabilityScore": 10.0,
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}
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},
"published": "2010-07-02T20:30:01.707",
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"source": "SUSE CSAF VEX",
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}
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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