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CVE-2010-2621 (GCVE-0-2010-2621)

Vulnerability from cvelistv5 – Published: 2010-07-02 20:00 – Updated: 2024-08-07 02:39
VLAI
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
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
Show details on NVD website
To clipboard 

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    },
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formada.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:N/I:N/A:P\",\"baseScore\":5.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":10.0,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-20\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:digia:qt:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"4.6.3\",\"matchCriteriaId\":\"B9AE2922-1C8A-453D-BC5F-5F158DEB8607\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qt:qt:4.0.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C966DAAB-74E1-4594-9CE7-5A1A60F5061E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qt:qt:4.0.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D51BFA7D-281E-49ED-9A4B-60AD5143C4EF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qt:qt:4.1.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"5A38B91E-698F-4638-BC3B-BD02F3313B70\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qt:qt:4.1.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7629BAB0-5077-4B82-9F11-B228E8EAFA17\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qt:qt:4.1.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"76366D45-3604-49D1-BD97-8A9FACEA2171\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qt:qt:4.1.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"EEEF60A1-5FF0-465F-A872-62F80899F870\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qt:qt:4.1.4:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"4D5386EE-376B-4773-8687-5314BFF35E41\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qt:qt:4.1.5:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"4ACE447E-BFBC-4059-9786-F8E5F512AEAA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qt:qt:4.2.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E3AC6465-B459-410E-A5C5-EBFF5C866009\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qt:qt:4.2.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"EF48233D-EFFE-40A1-B50A-F2184D9CF325\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qt:qt:4.2.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"610017B4-3C0A-4A59-82A1-4E20BCF786E6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qt:qt:4.3.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D848BD49-3C88-4458-B8AB-AAD8DEB790BD\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qt:qt:4.3.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"0A12D978-B6FF-4C67-97D4-91A285C47813\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qt:qt:4.3.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7DBD073E-F3E0-4273-81E9-AF010B711F08\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qt:qt:4.3.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"0D58ACBA-7DF3-403A-AC0E-94749383C750\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qt:qt:4.3.4:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"59D6E752-3B2E-4A95-A76A-3326CD490EDD\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qt:qt:4.3.5:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7A27E4EC-9573-4C82-9B78-244DB0B06FA4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qt:qt:4.4.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"678A25E8-57E3-4E0C-9B24-C68F11F108BA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qt:qt:4.4.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D16BB8CE-3871-4DFA-84BB-C089894437D2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qt:qt:4.4.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"965B37FD-E22F-4AA7-BDC2-147A9962CFD5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qt:qt:4.4.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"FEE12FD7-2FB2-444A-A660-86294646F8A1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qt:qt:4.5.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"EA4B9F55-4BFF-4FD3-A8BC-842B0467DCD5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qt:qt:4.5.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9DA805A7-7C62-49FD-B9A2-F81C981691C3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qt:qt:4.5.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D5596442-5608-439B-8BE6-53A70F20C079\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qt:qt:4.5.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"29FD745E-4B61-417F-BC66-386877E75351\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qt:qt:4.6.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"2B74E5F5-CEE1-47B1-BE84-7F1C45D4FDD8\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qt:qt:4.6.0:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"82A767D8-6194-4ED5-B9BE-2A14541C141F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qt:qt:4.6.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"874E217C-98AC-4F0B-B120-D721164912CD\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qt:qt:4.6.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"3051F46B-E301-4DF7-A89B-4E8495617888\"}]}]}],\"references\":[{\"url\":\"http://aluigi.org/adv/qtsslame-adv.txt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Advisory\"]},{\"url\":\"http://www.securityfocus.com/bid/41250\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\"]},{\"url\":\"http://www.vupen.com/english/advisories/2010/1657\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://hermes.opensuse.org/messages/12056605\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}",
    "redhat_vex": {
      "aggregate_severity": "Low",
      "current_release_date": "2025-11-21T13:04:46+00:00",
      "cve": "CVE-2010-2621",
      "id": "CVE-2010-2621",
      "initial_release_date": "2010-06-29T00:00:00+00:00",
      "product_status:known_affected": "12",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "(QSslSocketBackendPrivate): DoS (infinite loop) via malformed request",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2010/cve-2010-2621.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2025-10-08T01:28:07Z",
      "cve": "CVE-2010-2621",
      "id": "CVE-2010-2621",
      "initial_release_date": "2023-02-15T05:58:15Z",
      "product_status:recommended": "13",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2010-2621",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2010-2621.json",
      "version": "6"
    }
  }
}



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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.


Detection rules are retrieved from Rulezet.


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.