CVE-2010-2621

MediumCVSS 5.0/10Last modified Jun 16, 2026

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.

Metrics

CVSS 2.0 5.0/10AV:N/AC:L/Au:N/C:N/I:N/A:P

Weakness enumeration

CWE-20

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

http://aluigi.org/adv/qtsslame-adv.txt
http://aluigi.org/poc/qtsslame.zipExploit
http://osvdb.org/65860
http://qt.gitorious.org/qt/qt/commit/c25c7c9bdfade6b906f37ac8bad44f6f0de57597
http://secunia.com/advisories/40389Vendor Advisory
http://secunia.com/advisories/46410Vendor Advisory
http://www.securityfocus.com/bid/41250Exploit
http://www.vupen.com/english/advisories/2010/1657Vendor Advisory
https://hermes.opensuse.org/messages/12056605
http://aluigi.org/adv/qtsslame-adv.txt
http://aluigi.org/poc/qtsslame.zipExploit
http://osvdb.org/65860
http://qt.gitorious.org/qt/qt/commit/c25c7c9bdfade6b906f37ac8bad44f6f0de57597
http://secunia.com/advisories/40389Vendor Advisory
http://secunia.com/advisories/46410Vendor Advisory
http://www.securityfocus.com/bid/41250Exploit
http://www.vupen.com/english/advisories/2010/1657Vendor Advisory
https://hermes.opensuse.org/messages/12056605

Timeline

Published: Jul 2, 2010
Last modified: Jun 16, 2026
NVD status: Modified

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