CVE-2010-2621
Summary
| CVE | CVE-2010-2621 |
|---|---|
| State | PUBLISHED |
| Assigner | mitre |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2010-07-02 20:30:01 UTC |
| Updated | 2026-04-29 01:13:23 UTC |
| Description | 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. |
Risk And Classification
CVSS v2.0 Breakdown
Access Vector
NetworkAccess Complexity
LowAuthentication
NoneConfidentiality
NoneIntegrity
NoneAvailability
PartialAV:N/AC:L/Au:N/C:N/I:N/A:P
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Digia | Qt | All | All | All | All |
| Application | Qt | Qt | 4.0.0 | All | All | All |
| Application | Qt | Qt | 4.0.1 | All | All | All |
| Application | Qt | Qt | 4.1.0 | All | All | All |
| Application | Qt | Qt | 4.1.1 | All | All | All |
| Application | Qt | Qt | 4.1.2 | All | All | All |
| Application | Qt | Qt | 4.1.3 | All | All | All |
| Application | Qt | Qt | 4.1.4 | All | All | All |
| Application | Qt | Qt | 4.1.5 | All | All | All |
| Application | Qt | Qt | 4.2.0 | All | All | All |
| Application | Qt | Qt | 4.2.1 | All | All | All |
| Application | Qt | Qt | 4.2.3 | All | All | All |
| Application | Qt | Qt | 4.3.0 | All | All | All |
| Application | Qt | Qt | 4.3.1 | All | All | All |
| Application | Qt | Qt | 4.3.2 | All | All | All |
| Application | Qt | Qt | 4.3.3 | All | All | All |
| Application | Qt | Qt | 4.3.4 | All | All | All |
| Application | Qt | Qt | 4.3.5 | All | All | All |
| Application | Qt | Qt | 4.4.0 | All | All | All |
| Application | Qt | Qt | 4.4.1 | All | All | All |
| Application | Qt | Qt | 4.4.2 | All | All | All |
| Application | Qt | Qt | 4.4.3 | All | All | All |
| Application | Qt | Qt | 4.5.0 | All | All | All |
| Application | Qt | Qt | 4.5.1 | All | All | All |
| Application | Qt | Qt | 4.5.2 | All | All | All |
| Application | Qt | Qt | 4.5.3 | All | All | All |
| Application | Qt | Qt | 4.6.0 | All | All | All |
| Application | Qt | Qt | 4.6.0 | rc1 | All | All |
| Application | Qt | Qt | 4.6.1 | All | All | All |
| Application | Qt | Qt | 4.6.2 | All | All | All |
Vendor Declared Affected Products
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Qt "QSslSocketBackendPrivate::transmit()" Denial of Service Vulnerability - Advisories - Community | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | Vendor Advisory |
| Direct Link | af854a3a-2127-422b-91ae-364da2661108 | aluigi.org | Exploit |
| Qt Remote Denial of Service Vulnerability | af854a3a-2127-422b-91ae-364da2661108 | www.securityfocus.com | Exploit |
| osvdb.org/65860 | af854a3a-2127-422b-91ae-364da2661108 | osvdb.org | |
| aluigi.org/adv/qtsslame-adv.txt | af854a3a-2127-422b-91ae-364da2661108 | aluigi.org | |
| Webmail | OVH- OVH | af854a3a-2127-422b-91ae-364da2661108 | www.vupen.com | Vendor Advisory |
| qt.gitorious.org/qt/qt/commit/c25c7c9bdfade6b906f37ac8bad44f6f0de57597 | af854a3a-2127-422b-91ae-364da2661108 | qt.gitorious.org | |
| hermes.opensuse.org/messages/12056605 | af854a3a-2127-422b-91ae-364da2661108 | hermes.opensuse.org | |
| SUSE update for Qt - Secunia.com | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | Vendor Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.