CVE-2003-0094

A patch for mcookie in the util-linux package for Mandrake Linux 8.2 and 9.0 uses /dev/urandom instead of /dev/random, which causes mcookie to use an entropy source that is more predictable than expected, which may make it easier for certain types of attacks to succeed...

TCP/IP Predictable ISN (Initial Sequence Number) Generation Weakness

The remote host has predictable TCP sequence numbers. An attacker may use this flaw to establish spoofed TCP connections to this host. C Tenable Network Security, Inc. include"compat.inc"; if description scriptid10443; scriptversion"1.31"; scriptcvsdate"Date: 2019/03/06 18:38:55"; scriptcveid...

[SECURITY] [DSA 256-1] New mhc-utils packages fix predictable temporary file

-------------------------------------------------------------------------- Debian Security Advisory DSA 256-1 [email protected] http://www.debian.org/security/ Martin Schulze February 28th, 2003 http://www.debian.org/security/faq -...

DEBIAN-CVE-2002-1395

Internet Message IM 141-18 and earlier uses predictable file and directory names, which allows local users to 1 obtain unauthorized directory permissions via a temporary directory used by impwagent, and 2 overwrite and create arbitrary files via immknmz...

CVE-2002-1395

CVE-2002-1395 affects Internet Message (IM) and its components impwagent and immknmz. The Debian advisory notes insecure handling of temporary files: impwagent creates a temporary directory in /tmp with predictable names, allowing local users to obtain unauthorized directory permissions, and immk...

CVE-2002-1395: Undefined Security Weakness

Internet Message IM 141-18 and earlier uses predictable file and directory names, which allows local users to 1 obtain unauthorized directory permissions via a temporary directory used by impwagent, and 2 overwrite and create arbitrary files via immknmz...

Predictable TCP Initial Sequence Numbers

Title: NetScreen Security Alert 51897 Date: 25 November 2002 Description: Predictable TCP Initial Sequence Numbers Impact: Circumvention of Defined Security Policies Affected Products: All firewall/VPN appliances and systems Affected Software Releases: ScreenOS 1.7, 2.6, 2.8, 3.0, 3.1, 4.0 Summar...

PT-2002-1005 · Debian +1 · Idle +2

Name of the Vulnerable Software and Affected Versions: Python versions prior to 2.2.1 idle package in Debian GNU/Linux affected versions not specified Description: The issue concerns a predictable temporary file name generation in the os. execvpe function from os.py in Python, potentially allowin...

CVE-2002-0903

register.php for WoltLab Burning Board wbboard 1.1.1 uses a small number of random values for the "code" parameter that is provided to action.php to approve a new registration, along with predictable new user ID's, which allows remote attackers to hijack new user accounts via a brute force attack...

VNC authentication weakness

VNC authentication weakness --------------------------- VNC uses a DES-encrypted challenge-response system to avoid passing passwords over the wire in plaintext. However, it seems that a weakness in the way the challenge is generated by some servers would make this useless. The following program...

CVE-2002-0226

CVE-2002-0226 relates to DCForum 6.x and 2000. The flaw is that retrieve_password.pl generates new passwords using a sessionID, enabling a remote attacker to request a new password for another user and calculate that user’s new password from the sessionID. The connected documents confirm the affe...

CVE-2001-0962: Undefined Security Weakness

IBM WebSphere Application Server 3.02 through 3.53 uses predictable session IDs for cookies, which allows remote attackers to gain privileges of WebSphere users via brute force guessing...

CVE-2001-1146: Undefined Security Weakness

AllCommerce with debugging enabled in EnGarde Secure Linux 1.0.1 creates temporary files with predictable names, which allows local users to modify files via a symlink attack...

CVE-2002-0226: Undefined Security Weakness

retrievepassword.pl in DCForum 6.x and 2000 generates predictable new passwords based on a sessionID, which allows remote attackers to request a new password on behalf of another user and use the sessionID to calculate the new password for that user...

CVE-2001-1141: Undefined Security Weakness

The Pseudo-Random Number Generator PRNG in SSLeay and OpenSSL before 0.9.6b allows attackers to use the output of small PRNG requests to determine the internal state information, which could be used by attackers to predict future pseudo-random numbers...

CVE-2001-1284

Ipswitch IMail 7.04 and earlier uses predictable session IDs for authentication, which allows remote attackers to hijack sessions of other users...

CVE-2001-1284: Undefined Security Weakness

Ipswitch IMail 7.04 and earlier uses predictable session IDs for authentication, which allows remote attackers to hijack sessions of other users...

CVE-2001-0751

Cisco switches and routers running CBOS 2.3.8 and earlier use predictable TCP Initial Sequence Numbers ISN, which allows remote attackers to spoof or hijack TCP connections...

CVE-2001-0751: Undefined Security Weakness

Cisco switches and routers running CBOS 2.3.8 and earlier use predictable TCP Initial Sequence Numbers ISN, which allows remote attackers to spoof or hijack TCP connections...

And another (same) bug in DCForum at user registration process (dcscripts.com)

When registering a user and not allowing him to choose a password, a password is generated by the same algorithm as the algorithm used when creating new password for a user who lost it. Once again, the password is predictable, thus bypasses all limitations of using a valid mailbox for user...