CVE-2026-90779

SIPp through 3.7.7 contains a stack buffer overflow vulnerability in createAuthHeader when processing SIP authentication challenges with oversized algorithm parameters. A malicious SIP server can send a crafted 401 or 407 challenge to corrupt the stack and crash the client process...

EUVD-2026-77003

SIPp through 3.7.7 contains a stack buffer overflow vulnerability in createAuthHeader when processing SIP authentication challenges with oversized algorithm parameters. A malicious SIP server can send a crafted 401 or 407 challenge to corrupt the stack and crash the client process...

CVE-2026-90779

SIPp through version 3.7.7 is affected by a stack buffer overflow in the createAuthHeader() function. The vulnerability is triggered when processing SIP authentication challenges (HTTP 401 or 407) containing oversized algorithm parameters , allowing a malicious SIP server to corrupt the stack and...

CVE-2026-90779: Stack-based Buffer Overflow

SIPp through 3.7.7 contains a stack buffer overflow vulnerability in createAuthHeader when processing SIP authentication challenges with oversized algorithm parameters. A malicious SIP server can send a crafted 401 or 407 challenge to corrupt the stack and crash the client process...

CVE-2026-45362: Cleartext Storage of Sensitive Information

Sangoma Switchvox before 8.4 places cleartext SIP authentication credentials in a backup file...

EUVD-2007-3169

Malware in sbrugna...

EUVD-2021-28267

Malicious code in bioql PyPI...

Linux Distros Unpatched Vulnerability : CVE-2025-57767

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Asterisk is an open source private branch exchange and telephony toolkit. Prior to versions 20.15.2, 21.10.2, and 22.5.2, if a SIP request is received with an...

FreeSWITCH < 1.10.7 Multiple Vulnerabilities

FreeSWITCH is prone to multiple vulnerabilities. Copyright C 2021 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 can...

Fedora 12 : pidgin-sipe-1.9.1-1.fc12 (2010-4848)

Contributed File transfer functionality. File encryption is supported. Jakub Adam, Tomas Hrabik NTLMv2 and NTLMv2 Session Security support pier11 Implemented SIP Authentication Extensions protocol version 4 and 3 pier11 Adoption for commercial UNIX - HP/UX, Irix, Solaris - big endian fixes and...

Fedora 11 : pidgin-sipe-1.9.1-1.fc11 (2010-4830)

Contributed File transfer functionality. File encryption is supported. Jakub Adam, Tomas Hrabik NTLMv2 and NTLMv2 Session Security support pier11 Implemented SIP Authentication Extensions protocol version 4 and 3 pier11 Adoption for commercial UNIX - HP/UX, Irix, Solaris - big endian fixes and...

Fedora 13 : pidgin-sipe-1.9.1-1.fc13 (2010-4859)

Contributed File transfer functionality. File encryption is supported. Jakub Adam, Tomas Hrabik NTLMv2 and NTLMv2 Session Security support pier11 Implemented SIP Authentication Extensions protocol version 4 and 3 pier11 Adoption for commercial UNIX - HP/UX, Irix, Solaris - big endian fixes and...

CVE-2008-3903

CVE-2008-3903 affects Asterisk and related builds (1.2.x, 1.4.x, 1.6.x, Asterisk Business Edition, s800i, Trixbox) where Digest authentication with authalwaysreject yields different SIP responses based on whether a username is valid, enabling remote username enumeration. Public advisories (Debian...

Fedora 7 : asterisk-1.4.18.1-1.fc7 (2008-2620)

Update to 1.4.18.1 plus another patch to fix some security issues. AST-2008-002 details two buffer overflows that were discovered in RTP codec payload type handling. http://downloads.digium.com/pub/security/AST-2008-002.pdf All users of SIP in Asterisk 1.4 and 1.6 are affected. AST-2008-003 detai...

AST-2007-026 - SQL Injection issue in cdr_pgsql

Asterisk Project Security Advisory - AST-2007-026 +------------------------------------------------------------------------+ | Product | Asterisk | |----------------------+-------------------------------------------------| | Summary | SQL Injection issue in cdrpgsql |...

AST-2007-025 - SQL Injection issue in res_config_pgsql

Asterisk Project Security Advisory - AST-2007-025 +------------------------------------------------------------------------+ | Product | Asterisk | |----------------------+-------------------------------------------------| | Summary | SQL Injection issue in resconfigpgsql |...

Authentication flaw

Ingate Firewall and SIParator before 4.5.2 allow remote attackers to bypass SIP authentication via a certain maddr parameter...

CVE-2007-3177

Ingate Firewall and SIParator before 4.5.2 allow remote attackers to bypass SIP authentication via a certain maddr parameter...

CVE-2007-3177

Ingate Firewall and SIParator before 4.5.2 allow remote attackers to bypass SIP authentication via a certain maddr parameter...

CVE-2007-3177

Ingate Firewall and SIParator are affected prior to version 4.5.2. The vulnerability allows remote attackers to bypass SIP authentication via a specific maddr parameter, effectively defeating authentication for SIP sessions. The advisory wording indicates the issue exists in versions before 4.5.2...