Moderate: Red Hat Security Advisory: neon security update

Updated neon packages that fix two security issues are now available for Red Hat Enterprise Linux 4 and 5. This update has been rated as having moderate security impact by the Red Hat Security Response Team. neon is an HTTP and WebDAV client library, with a C interface. It provides a high-level...

neon: Improper verification of x509v3 certificate with NULL (zero) byte in certain fields

neon before 0.28.6, when OpenSSL or GnuTLS is used, does not properly handle a '\0' character in a domain name in the subject's Common Name CN field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate...

neon: billion laughs DoS attack

neon before 0.28.6, when expat is used, does not properly detect recursion during entity expansion, which allows context-dependent attackers to cause a denial of service memory and CPU consumption via a crafted XML document containing a large number of nested entity references, a similar issue to...

neon security update

0.25.5-10.el54.1 - add security fixes for CVE-2009-2473 CVE-2009-2474 521788...

Fedora Core 10 FEDORA-2009-8794 (neon)

The remote host is missing an update to neon announced via advisory FEDORA-2009-8794. OpenVAS Vulnerability Test $Id: fcore20098794.nasl 6624 2017-07-10 06:11:55Z cfischer $ Description: Auto-generated from advisory FEDORA-2009-8794 neon Authors: Thomas Reinke Copyright: Copyright c 2009 E-Soft...

Fedora Core 10 FEDORA-2009-8794 (neon)

The remote host is missing an update to neon announced via advisory FEDORA-2009-8794. Note: This VT has been deprecated and is therefore no longer functional. SPDX-FileCopyrightText: 2009 E-Soft Inc. Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the...

Fedora Core 11 FEDORA-2009-8815 (neon)

The remote host is missing an update to neon announced via advisory FEDORA-2009-8815. Note: This VT has been deprecated and is therefore no longer functional. SPDX-FileCopyrightText: 2009 E-Soft Inc. Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the...

Fedora Core 11 FEDORA-2009-8815 (neon)

The remote host is missing an update to neon announced via advisory FEDORA-2009-8815. OpenVAS Vulnerability Test $Id: fcore20098815.nasl 6624 2017-07-10 06:11:55Z cfischer $ Description: Auto-generated from advisory FEDORA-2009-8815 neon Authors: Thomas Reinke Copyright: Copyright c 2009 E-Soft...

WebDAV Neon Version Detection

This script detects the installed version of WebDAV Neon and sets the reuslt in KB. OpenVAS Vulnerability Test $Id: secpodneondetect.nasl 7823 2017-11-20 08:54:04Z cfischer $ WebDAV Neon Version Detection Authors: Sharath S Copyright: Copyright c 2009 SecPod, http://www.secpod.com This program is...

WebDAV Neon Version Detection

This script detects the installed version of WebDAV Neon. Copyright C 2009 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you...

Neon Certificate Spoofing and Denial of Service Vulnerability

This host has Neon installed and is prone to Certificate Spoofing and Denial of Service vulnerability. OpenVAS Vulnerability Test $Id: secpodneoncertspoofingndosvuln.nasl 5122 2017-01-27 12:16:00Z teissa $ Neon Certificate Spoofing And Denial of Service Vulnerability Authors: Sharath S Copyright:...

Neon Certificate Spoofing / DoS Vulnerability

Neon is prone to certificate spoofing and denial of service DoS vulnerabilities. SPDX-FileCopyrightText: 2009 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Neon XML文档解析拒绝服务漏洞

BUGTRAQ ID: 36080 CVECAN ID: CVE-2009-2473 neon是一款HTTP和WebDAV客户端库。 如果使用了expat库，neon在实体扩展期间没有正确的检测递归。当客户端应用访问恶意的DAV服务器或使用XML解析接口（nexml）解析XML文档的时候，包含有大量嵌套实体引用的特制XML文档就可能耗尽大量内存和CPU资源。 Neon Client Library 0.28.6 厂商补丁： Neon ---- 目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载：...

Fedora 11 : neon-0.28.6-1.fc11 (2009-8815)

This update includes the latest release of neon, version 0.28.6. This fixes two security issues: the 'billion laughs' attack against expat could allow a Denial of Service attack by a malicious server. CVE-2009-2473 an embedded NUL byte in a certificate subject name could allow an undetected MITM...

Fedora 10 : neon-0.28.6-1.fc10 (2009-8794)

This update includes the latest release of neon, version 0.28.6. This fixes two security issues: the 'billion laughs' attack against expat could allow a Denial of Service attack by a malicious server. CVE-2009-2473 an embedded NUL byte in a certificate subject name could allow an undetected MITM...

CVE-2009-2473

neon before 0.28.6, when expat is used, does not properly detect recursion during entity expansion, which allows context-dependent attackers to cause a denial of service memory and CPU consumption via a crafted XML document containing a large number of nested entity references, a similar issue to...

Code injection

neon before 0.28.6, when expat is used, does not properly detect recursion during entity expansion, which allows context-dependent attackers to cause a denial of service memory and CPU consumption via a crafted XML document containing a large number of nested entity references, a similar issue to...

CVE-2009-2474

neon before 0.28.6, when OpenSSL or GnuTLS is used, does not properly handle a '\0' character in a domain name in the subject's Common Name CN field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate...

CVE-2009-2473

neon before 0.28.6, when expat is used, does not properly detect recursion during entity expansion, which allows context-dependent attackers to cause a denial of service memory and CPU consumption via a crafted XML document containing a large number of nested entity references, a similar issue to...

CVE-2009-2474

neon before 0.28.6, when OpenSSL or GnuTLS is used, does not properly handle a '\0' character in a domain name in the subject's Common Name CN field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate...