CVE-2010-2621

描述

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.

如何修補 CVE-2010-2621

要修補 CVE-2010-2621,請將受影響套件升級到下列已修補版本。

• Debian/qt4-x11—升級至 4:4.6.3-2 或更新版本

CVE-2010-2621 正在被利用嗎?

中等 — EPSS 為 10.5%,可持續追蹤但非最高優先。

受影響套件(1)

• from 0, < 4:4.6.3-2

參考連結(9)

• ADVISORYsecunia.com/advisories/40389
• ADVISORYsecunia.com/advisories/46410
• ADVISORYwww.vupen.com/english/advisories/2010/1657
• EXPLOITaluigi.org/poc/qtsslame.zip
• EXPLOITwww.securityfocus.com/bid/41250