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CVE-2010-2621

Date: July 2, 2010

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.

Language: C++

Severity Score

5.3

Related Resources (12)

Url: http://www.securityfocus.com/bid/41250

Url: https://access.redhat.com/security/cve/CVE-2010-2621

Url: http://secunia.com/advisories/46410

Url: http://qt.gitorious.org/qt/qt/commit/c25c7c9bdfade6b906f37ac8bad44f6f0de57597

Url: http://osvdb.org/65860

Url: https://hermes.opensuse.org/messages/12056605

Url: http://secunia.com/advisories/40389

Url: https://nvd.nist.gov/vuln/detail/CVE-2010-2621

Url: http://www.vupen.com/english/advisories/2010/1657

Url: http://aluigi.org/adv/qtsslame-adv.txt

Url: http://aluigi.org/poc/qtsslame.zip

Url: https://www.mend.io/vulnerability-database/CVE-2010-2621

Severity Score

5.3

Weakness Type (CWE)

Improper Input Validation

CWE-20

CVSS v3.1

Base Score:	5.3
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	LOW

CVSS v2

Base Score:	5.0
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL
Additional information:

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