4500 matches found
Cisco SIP Crafted INVITE Message Handling DoS (CSCdz39284, CSCdz41124)
It is possible to make the remote IOS crash when sending it malformed SIP packets. These vulnerabilities are documented as CISCO bug id CSCdz39284 and CSCdz41124. C Tenable Network Security, Inc. include"compat.inc"; ifdescription scriptid11380; scriptversion"1.21"; scriptcveid"CVE-2003-1109";...
Multiple products SIP protocol implementation vulnerabilities
Multiple vulnerabilities in multiple products of multiple vendors...
Multiple Product Vulnerabilities Found by PROTOS SIP Test Suite
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CVE-2002-0669
The web interface for Pingtel xpressa SIP-based voice-over-IP phone 1.2.5 through 1.2.7.4 allows administrators to cause a denial of service by modifying the SIPAUTHENTICATESCHEME value to force authentication of incoming calls, which does not notify the user when an authentication failure occurs...
CVE-2002-0669
The CVE-2002-0669 issue affects Pingtel xpressa SIP-based phones (versions 1.2.5–1.2.7.4). By changing SIP_AUTHENTICATE_SCHEME, an attacker can force authentication of incoming calls, causing a denial of service where neither caller nor callee is informed of the failure. The vulnerability stems f...
CVE-2002-0669
The web interface for Pingtel xpressa SIP-based voice-over-IP phone 1.2.5 through 1.2.7.4 allows administrators to cause a denial of service by modifying the SIPAUTHENTICATESCHEME value to force authentication of incoming calls, which does not notify the user when an authentication failure occurs...
CVE-2002-1935
Pingtel Xpressa 1.2.5 through 2.0.1 uses predictable 1 Call-ID, 2 CSeq, and 3 "To" and "From" SIP URL values in a Session Identification Protocol SIP request, which allows remote attackers to avoid registering with the SIP registrar...
PT-2002-2656 · Pingtel · Pingtel Xpressa
Name of the Vulnerable Software and Affected Versions: Pingtel Xpressa versions 1.2.5 through 2.0.1 Description: The issue allows remote attackers to avoid registering with the SIP registrar by exploiting predictable values in a Session Identification Protocol SIP request, specifically the Call-I...
More Vulnerabilities with Pingtel xpressa SIP-based IP phones
The Sys-Security Group Security Advisory "More Vulnerabilities with Pingtel xpressa SIP-based IP Phones" Release Date: 08/20/2002 Affected Platforms: Pingtel xpressa SIP IP phones model PX-1 with software version 2.0.1 and below; Pingtel instant xpressa softphones with software version 2.0.1 and...
Multiple problems with Pingtel xpressa SIP Phones
Multiple problems leading to full remote access...
CVE-2002-0670
The web interface for Pingtel xpressa SIP-based voice-over-IP phone 1.2.5 through 1.2.7.4 uses Base64 encoded usernames and passwords for HTTP basic authentication, which allows remote attackers to steal and easily decode the passwords via sniffing...
CVE-2002-0668
The web interface for Pingtel xpressa SIP-based voice-over-IP phone 1.2.5 through 1.2.7.4 allows authenticated users to modify the Call Forwarding settings and hijack calls...
CVE-2002-0670
The web interface for Pingtel xpressa SIP-based voice-over-IP phone 1.2.5 through 1.2.7.4 uses Base64 encoded usernames and passwords for HTTP basic authentication, which allows remote attackers to steal and easily decode the passwords via sniffing...
CVE-2002-0675
The CVE affects Pingtel xpressa SIP phones (model PX-1) with software versions 1.2.5–1.2.7.4. The root cause is that firmware upgrades can be performed without administrative privileges, enabling an unauthorized user to upgrade the phone. The accompanying @stake advisory details multiple vulnerab...
CVE-2002-0667
CVE-2002-0667 concerns Pingtel xpressa SIP phones (model PX-1) running software 1.2.5–1.2.7.4. The issue arises from a default administrator password set to null (admin user), enabling remote and local administrative access, manipulation of SIP signaling, and potential takeover of the device. Con...
CVE-2002-0670
The CVE-2002-0670 issue affects Pingtel xpressa SIP phones (software versions 1.2.5–1.2.7.4). The web interface uses HTTP Basic authentication with Base64-encoded credentials, allowing remote attackers to sniff and decode usernames/passwords in transit. Documents confirm the risk is tied to unenc...
@stake Advisory: Multiple Vulnerabilities with Pingtel xpressa SIP Phones
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 @stake Inc. www.atstake.com Security Advisory Advisory Name: Multiple Vulnerabilities with Pingtel xpressa SIP Phones Release Date: 07/12/2002 Hardware: Pingtel xpressa SIP VoIP phones model PX-1 Software: Versions 1.2.5-1.2.7.4 Platform: VxWorks...
CVE-1999-0938
CVE-1999-0938 involves the MBone SDR Package, which is vulnerable to remote command execution via shell metacharacters in SIP messages. The concrete details indicate the affected software (MBone SDR Package) and the vulnerable component (SIP message handling that allows shell metacharacter input)...
