Vulnerabilities > CVE-2008-5094 - Improper Restriction of Operations Within the Bounds of A Memory Buffer vulnerability in Novell Edirectory
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
COMPLETE Integrity impact
COMPLETE Availability impact
COMPLETE Summary
Heap-based buffer overflow in the NDS Service in Novell eDirectory before 8.8 SP3 has unknown impact and attack vectors.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
Common Attack Pattern Enumeration and Classification (CAPEC)
- Buffer Overflow via Environment Variables This attack pattern involves causing a buffer overflow through manipulation of environment variables. Once the attacker finds that they can modify an environment variable, they may try to overflow associated buffers. This attack leverages implicit trust often placed in environment variables.
- Overflow Buffers Buffer Overflow attacks target improper or missing bounds checking on buffer operations, typically triggered by input injected by an attacker. As a consequence, an attacker is able to write past the boundaries of allocated buffer regions in memory, causing a program crash or potentially redirection of execution as per the attackers' choice.
- Client-side Injection-induced Buffer Overflow This type of attack exploits a buffer overflow vulnerability in targeted client software through injection of malicious content from a custom-built hostile service.
- Filter Failure through Buffer Overflow In this attack, the idea is to cause an active filter to fail by causing an oversized transaction. An attacker may try to feed overly long input strings to the program in an attempt to overwhelm the filter (by causing a buffer overflow) and hoping that the filter does not fail securely (i.e. the user input is let into the system unfiltered).
- MIME Conversion An attacker exploits a weakness in the MIME conversion routine to cause a buffer overflow and gain control over the mail server machine. The MIME system is designed to allow various different information formats to be interpreted and sent via e-mail. Attack points exist when data are converted to MIME compatible format and back.
Nessus
| NASL family | Misc. |
| NASL id | EDIRECTORY_88SP3_MULTIPLE_VULNS.NASL |
| description | The remote host is running eDirectory, a directory service software from Novell. The installed version of Novell eDirectory is affected by multiple issues : - NDS module is affected by a heap overflow vulnerability (Bugs 396819 and 396817). - Windows installs of eDirectory NDS module are affected by a remote memory corruption vulnerability (Bug 373852). - LDAP module is affected by a buffer overflow vulnerability (Bug 373853). - Windows installs of eDirectory LDAP module are affected by a memory corruption DoS (Bug 359982). - HTTPSTK is affected by two heap overflow vulnerabilities affecting |
| last seen | 2020-06-01 |
| modified | 2020-06-02 |
| plugin id | 34221 |
| published | 2008-09-16 |
| reporter | This script is Copyright (C) 2008-2018 Tenable Network Security, Inc. |
| source | https://www.tenable.com/plugins/nessus/34221 |
| title | Novell eDirectory < 8.8 SP3 Multiple Vulnerabilities (OF, XSS, MC) |
| code | |