[Full-disclosure] ICMP attacks against TCP: Conclusions

Folks, My posts to this list have tried to show how easy it is to perform ICMP attacks against TCP. The attacks are blind, so the attacker does not need to be a "man in the middle" to perform then. The typical number of packets required to perform any of these attacks is about 16000 in many cases...

Sql injection in jPortal version 2.3.1 (module banner)

Hello BugTraq, I've found possibility to inject sql code in jPortal version 2.3.1, in module "banner" module/banner.inc.php. Bug is in these lines of code: code $query = "SELECT FROM $bannatbl WHERE title='$haslo' ORDER BY id DESC"; /code - line 192. There is unfiltered variable $haslo. In order ...

Multiple Vendor ICMP Implementation - Spoofed Source Quench Packet Denial of Service

source: https://www.securityfocus.com/bid/13124/info Multiple vendor implementations of TCP/IP Internet Control Message Protocol ICMP are reported prone to several denial-of-service attacks. ICMP is employed by network nodes to determine certain automatic actions to take based on network failures...

Microsoft Windows XP - TCP Packet Fragmentation Handling Denial of Service (4)

Microsoft Windows XP - TCP Packet Fragmentation Handling Denial of Service 4 // source: https://www.securityfocus.com/bid/11258/info Multiple vendor implementations of the TCP stack are reported prone to a remote denial-of-service vulnerability. The issue is reported to present itself due to...

[Full-Disclosure] Corsaire Security Advisory - Multiple vendor MIME RFC2047 encoding issue

-- Corsaire Security Advisory -- Title: Multiple vendor MIME RFC2047 encoding issue Date: 04.08.03 Application: various Environment: various Author: Martin O'Neal [email protected] Audience: General distribution Reference: c030804-007 -- Scope -- The aim of this document is to clearly...

Multiple Vendor - TCP Sequence Number Approximation (3)

Multiple Vendor - TCP Sequence Number Approximation 3 source: https://www.securityfocus.com/bid/10183/info A vulnerability in TCP implementations may permit unauthorized remote users to reset TCP sessions. This issue affects products released by multiple vendors. Exploiting this issue may permit...

Multiple Vendor TCP Sequence Number Approximation Vulnerability

Description A vulnerability in TCP implementations may permit unauthorized remote users to reset TCP sessions. This issue affects products released by multiple vendors. Exploiting this issue may permit remote attackers to more easily approximate TCP sequence numbers. The problem is that affected...

[Full-Disclosure] Corsaire Security Advisory: Multiple vendor HTTP user agent cookie path traversal issue

-- Corsaire Security Advisory -- Title: Multiple vendor HTTP user agent cookie path traversal issue Date: 12.07.03 Application: Various Environment: Various Author: Martin O'Neal [email protected] Audience: Vendor notification Reference: c030712-001 -- Scope -- The aim of this document is...

Multiple Vendor - TCP Sequence Number Approximation (1)

// source: https://www.securityfocus.com/bid/10183/info A vulnerability in TCP implementations may permit unauthorized remote users to reset TCP sessions. This issue affects products released by multiple vendors. Exploiting this issue may permit remote attackers to more easily approximate TCP...

Icecast vulnerable to buffer overflow via long GET request

Overview A remotely exploitable buffer overflow exists in Icecast. Description A remotely exploitable buffer overflow exists in Icecast. By sending on overly long GET request to the server, an attacker can execute arbitrary code with the privileges of the Icecast server, or cause the service to...

Multiple products SIP protocol implementation vulnerabilities

Multiple vulnerabilities in multiple products of multiple vendors...

Multiple vendors XML parser (and SOAP/WebServices server) Denial of Service attack using DTD

/////////////////////////////////////////////////////////////////////// ======================== Security Advisory ======================== /////////////////////////////////////////////////////////////////////// -------------------------------------------------------------------- Multiple vendors...

Domain Name System (DNS) resolver libraries vulnerable to read buffer overflow

Overview DNS stub resolvers from multiple vendors contain a buffer overflow vulnerability. The impact of this vulnerability appears to be limited to denial of service. Description A read buffer overflow vulnerability exists in BIND 4 and BIND 8.2.x stub resolver libraries. Other resolver librarie...

Bug in Opera and Konqueror

/----------------+--------------------------------------+------------- | sp00fed packet | | advisory 2 | +----------------+--------------------------------------+-------------+ | Product: multiply vendors browsers | | Vulnerability: buffer overflow | | Danger: low |...

ENTERCEPT RICOCHET ADVISORY: Multi-Vendor CDE ToolTalk Database Server Remote Buffer Overflow Vulnerability

ENTERCEPT RICOCHET ADVISORY Date: Monday, August 12, 2002 Issue: Multi-Vendor CDE ToolTalk Database Server Remote Buffer Overflow Vulnerability DETAILS: The ToolTalk component allows applications to communicate with each other via remote procedure calls RPC across different hosts and platforms. T...

OpenSSH allows arbitrary file deletion via symlink redirection of temporary file

Overview Due to insecure handling of temporary files, some versions of sshd, an encrypted connection program, can delete any file named "cookies" accessible via the computer running sshd. Description sshd is the server software used to support ssh, a popular encryted connection program. Some...

sort creates temporary files insecurely

Overview The sort utility creates temporary files insecurely, making sort subject to a denial-of-service attack. Description The UNIX sort utility creates temporary files with predictable names. The creation is done in a manner to prevent information loss via a symlink attack, but existence of th...

BIND T_NXT record processing may cause buffer overflow

Overview A vulnerability in BIND, repaired in verison 8.2.2p5, allows remote attackers to execute code with the privileges of the process running named. This vulnerability was widely exploited from November 1999 to December 2000. Description There is a buffer overflow in the processing of NXT...

HyperTerminal Buffer Overflow Vulnerability

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 HyperTerminal Buffer Overflow Vulnerability USSR Advisory Code: USSR-2000055 Public Disclosure Date: October 18, 2000 Vendors Affected: Microsoft Corporation http://www.microsoft.com Hilgraeve, Inc. http://www.hilgraeve.com Systems Affected:...

glibc unsetenv bug

Hello, Two distribution vendors have recently issued updated packages and advisories regarding a glibc bug. While I don't consider this bug to be a serious security issue, a more detailed description of the bug and information on affected glibc versions is needed. I am forwarding a message I post...