FreeBSD : curl -- authentication buffer overflow vulnerability (96df5fd0-8900-11d9-aa18-0001020eed82)

Two iDEFENSE Security Advisories reports : An exploitable stack-based buffer overflow condition exists when using NT Lan Manager NTLM authentication. The problem specifically exists within Curlinputntlm defined in lib/httpntlm.c. Successful exploitation allows remote attackers to execute arbitrar...

PT-2005-2453 · Ethereal +1 · Ethereal +1

Name of the Vulnerable Software and Affected Versions: Ethereal versions prior to 0.10.11 Description: The issue affects multiple dissectors in Ethereal, including AIM, LDAP, FibreChannel, GSM MAP, SRVLOC, and NTLMSSP. These vulnerabilities allow remote attackers to cause a denial of service,...

CVE-2005-0147

Firefox before 1.0 and Mozilla before 1.7.5, when configured to use a proxy, respond to 407 proxy auth requests from arbitrary servers, which allows remote attackers to steal NTLM or SPNEGO credentials...

CVE-2005-0490

Multiple stack-based buffer overflows in libcURL and cURL 7.12.1, and possibly other versions, allow remote malicious web servers to execute arbitrary code via base64 encoded replies that exceed the intended buffer lengths when decoded, which is not properly handled by 1 the Curlinputntlm functio...

CVE-2005-0147

Firefox before 1.0 and Mozilla before 1.7.5, when configured to use a proxy, respond to 407 proxy auth requests from arbitrary servers, which allows remote attackers to steal NTLM or SPNEGO credentials...

CVE-2005-0490

Multiple stack-based buffer overflows in libcURL and cURL 7.12.1, and possibly other versions, allow remote malicious web servers to execute arbitrary code via base64 encoded replies that exceed the intended buffer lengths when decoded, which is not properly handled by 1 the Curlinputntlm functio...

CVE-2000-1217

Microsoft Windows 2000 before Service Pack 2 SP2, when running in a non-Windows 2000 domain and using NTLM authentication, and when credentials of an account are locally cached, allows local users to bypass account lockout policies and make an unlimited number of login attempts, aka the "Domain...

CVE-2000-1217

Microsoft Windows 2000 before SP2, in a non-Windows 2000 domain using NTLM and with cached credentials, is vulnerable to Domain Account Lockout: local users can bypass lockout and make unlimited login attempts. Affected component is the account lockout mechanism; root cause relates to how local c...

security flaw

Multiple stack-based buffer overflows in libcURL and cURL 7.12.1, and possibly other versions, allow remote malicious web servers to execute arbitrary code via base64 encoded replies that exceed the intended buffer lengths when decoded, which is not properly handled by 1 the Curlinputntlm functio...

GLSA-200503-20 : curl: NTLM response buffer overflow

The remote host is affected by the vulnerability described in GLSA-200503-20 curl: NTLM response buffer overflow curl fails to properly check boundaries when handling NTLM authentication. Impact : With a malicious server an attacker could send a carefully crafted NTLM response to a connecting...

curl: NTLM response buffer overflow

Background curl is a command line tool for transferring files via many different protocols. Description curl fails to properly check boundaries when handling NTLM authentication. Impact With a malicious server an attacker could send a carefully crafted NTLM response to a connecting client leading...

SUSE-SA:2005:011: curl

The remote host is missing the patch for the advisory SUSE-SA:2005:011 curl. [email protected] reported a vulnerability in libcurl, the HTTP/FTP retrieval library. This library is used by lots of programs, including YaST2 and PHP4. The NTLM authorization in curl had a buffer overflow in the...

cURL file download agent and library authentication buffer overflow

Buffer overflow during NTLM and Kerberos authentication...

Curl < 7.13.1 NTLM Stack-based Buffer Overflow

Binary data 2640.prm...

iDEFENSE Security Advisory 02.21.05: Multiple Unix/Linux Vendor cURL/libcURL NTLM Authentication Buffer Overflow Vulnerability

Multiple Unix/Linux Vendor cURL/libcURL NTLM Authentication Buffer Overflow Vulnerability iDEFENSE Security Advisory 02.21.05: www.idefense.com/application/poi/display?id=202&type=vulnerabilities February 21, 2005 I. BACKGROUND cURL is a command line tool for transferring files with URL syntax,...

CURL-CVE-2005-0490 Authentication Buffer Overflows

Due to bad usage of the base64 decode function to a stack-based buffer without checking the data length, it was possible for a malicious HTTP server to overflow the client during NTLM negotiation and for an FTP server to overflow the client during krb4 negotiation. The announcement of this flaw w...

Authentication Buffer Overflows

Due to bad usage of the base64 decode function to a stack-based buffer without checking the data length, it was possible for a malicious HTTP server to overflow the client during NTLM negotiation and for an FTP server to overflow the client during krb4 negotiation. The announcement of this flaw w...

CVE-2005-0490

Multiple stack-based buffer overflows in libcURL and cURL 7.12.1, and possibly other versions, allow remote malicious web servers to execute arbitrary code via base64 encoded replies that exceed the intended buffer lengths when decoded, which is not properly handled by 1 the Curlinputntlm functio...

CVE-2005-0490

Multiple stack-based buffer overflows in libcURL and curl 7.12.1, enabling remote code execution via base64 replies, are described in the CVE-2005-0490 entry and linked F5 BIG-IP advisory SOL4447. The issue stems from improper handling in NTLM authentication (Curl_input_ntlm in http_ntlm.c) and K...

CVE-2005-0490

Multiple stack-based buffer overflows in libcURL and cURL 7.12.1, and possibly other versions, allow remote malicious web servers to execute arbitrary code via base64 encoded replies that exceed the intended buffer lengths when decoded, which is not properly handled by 1 the Curlinputntlm functio...