FreeBSD : squid -- denial of service with forged WCCP messages (5fe7e27a-64cb-11d9-9e1e-c296ac722cb3)

The squid patches page notes : WCCPISEEYOU messages contain a 'number of caches' field which should be between 1 and 32. Values outside that range may crash Squid if WCCP is enabled, and if an attacker can spoof UDP packets with the WCCP router's IP address. %NASLMINLEVEL 70300 C Tenable Network...

CVE-2005-0493

The CVE-2005-0493 issue affects Biz Mail Form’s BizMail CGI (bizmail.cgi) prior to version 2.2. A CRLF injection in the email parameter lets remote, unauthenticated attackers bypass the email check and relay spam by crafting email headers via CRLF sequences. The impact is remote abuse of the mail...

CVE-2005-0493: Undefined Security Weakness

CRLF injection vulnerability in bizmail.cgi in Biz Mail Form before 2.2 allows remote attackers to bypass the email check and send spam e-mail via CRLF sequences and forged mail headers in the email parameter...

CVE-2005-0068

The original design of ICMP does not require authentication for host-generated ICMP error messages, which makes it easier for attackers to forge ICMP error messages for specific TCP connections and cause a denial of service, as demonstrated using 1 blind connection-reset attacks with forged...

CVE-2005-0068

CVE-2005-0068 is attack-based and tied to ICMP handling flaws (forgeable ICMP errors affecting TCP/Path MTU) with related CVEs (2004-0790/0791/1060). Connected documents provide concrete details: ICMP authentication gaps enable denial-of-service via spoofed messages (Destination Unreachable, Sour...

CVE-2005-0068

The original design of ICMP does not require authentication for host-generated ICMP error messages, which makes it easier for attackers to forge ICMP error messages for specific TCP connections and cause a denial of service, as demonstrated using 1 blind connection-reset attacks with forged...

CVE-2000-1203

Lotus Domino SMTP server 4.63 through 5.08 allows remote attackers to cause a denial of service CPU consumption by forging an email message with the sender as [email protected] localhost, which causes Domino to enter a mail loop...

RHSA-2003-145: kernel (deprecated)

The remote host is running a kernel which is vulnerable to a remote denial of service. The Linux kernel handles all the low-level functionality of the Operating System. This version of the kernel is vulnerable to a flaw wherein a remote attacker can forge source IP addresses in such a way as to...

CVE-2004-1060

Multiple TCP/IP and ICMP implementations, when using Path MTU PMTU discovery PMTUD, allow remote attackers to cause a denial of service network throughput reduction for TCP connections via forged ICMP "Fragmentation Needed and Don't Fragment was Set" packets with a low next-hop MTU value, aka the...

CVE-2003-0552

Linux 2.4.x allows remote attackers to spoof the bridge Forwarding table via forged packets whose source addresses are the same as the target...

CVE-2003-0552

Summary: CVE-2003-0552 affects the Linux kernel 2.4.x bridge handling, enabling remote attackers to spoof the bridge forwarding table by sending forged packets whose source addresses match the target. The vulnerability is described in multiple advisories (e.g., Debian DSA-423-1 and RHSA-2003:239)...

CVE-2003-0552: Undefined Security Weakness

Linux 2.4.x allows remote attackers to spoof the bridge Forwarding table via forged packets whose source addresses are the same as the target...

CVE-2003-0244

The route cache implementation in Linux 2.4, and the Netfilter IP conntrack module, allows remote attackers to cause a denial of service CPU consumption via packets with forged source addresses that cause a large number of hash table collisions...

CVE-2002-0414

KAME-derived implementations of IPsec on NetBSD 1.5.2, FreeBSD 4.5, and other operating systems, does not properly consult the Security Policy Database SPD, which could cause a Security Gateway SG that does not use Encapsulating Security Payload ESP to forward forged IPv4 packets...

CVE-2002-0414

Affected software: KAME-derived IPsec implementations on NetBSD 1.5.2, FreeBSD 4.5, and other OSes. Vulnerability: the implementation does not properly consult the Security Policy Database (SPD), which can allow a Security Gateway (SG) that does not use Encapsulating Security Payload (ESP) to for...

CVE-2002-0414: Undefined Security Weakness

KAME-derived implementations of IPsec on NetBSD 1.5.2, FreeBSD 4.5, and other operating systems, does not properly consult the Security Policy Database SPD, which could cause a Security Gateway SG that does not use Encapsulating Security Payload ESP to forward forged IPv4 packets...

Vulnerability (critical): Digital signature for Adobe Acrobat/Reader plug-in can be forged

-----BEGIN PGP SIGNED MESSAGE----- Hash: MD5 Vulnerability critical: Digital signature for Adobe Acrobat/Reader plug-in can be forged March 24, 2003 SUMMARY =============================================================================== Adobe Acrobat Reader supports plug-ins, i.e. additional...

Multiple vulnerabilities exist within credit card chips thereby allowing malicious user to bypass authentication mechanism

Overview French smart card reader terminals can be fooled into accepting imposter smart cards for payment. Description French smart cards are credit cards with an embedded chip containing certain cardholder, account, and authentication information. These cards are read by automated terminals acro...

CVE-2001-1158

Affected software: Check Point VPN-1/FireWall-1 (version 4.0 and 4.1 per CERT) with the default macro accept_fw1_rdp in base.def. Vulnerability: A forged RDP header sent over UDP port 259 can bypass firewall restrictions, allowing traffic to arbitrary hosts. This is achieved by abusing RDP suppor...

CVE-2001-1158: Undefined Security Weakness

Check Point VPN-1/FireWall-1 4.1 base.def contains a default macro, acceptfw1rdp, which can allow remote attackers to bypass intended restrictions with forged RDP internal protocol headers to UDP port 259 of arbitrary hosts...