Novell eDirectory 8.8 LDAP RelativeToFullDN Parser memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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8.9$0-$5k0.00

Summaryinfo

A vulnerability has been found in Novell eDirectory 8.8 and classified as problematic. This issue affects some unknown processing of the component LDAP RelativeToFullDN Parser. Performing a manipulation results in memory corruption. This vulnerability was named CVE-2010-1929. In addition, an exploit is available. The affected component should be upgraded.

Detailsinfo

A vulnerability classified as critical has been found in Novell eDirectory 8.8 (Directory Service Software). This affects an unknown part of the component LDAP RelativeToFullDN Parser. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Multiple stack-based buffer overflows in the jclient._Java_novell_jclient_JClient_defineClass@20 function in jclient.dll in the Tomcat web server in Novell iManager 2.7, 2.7.3, and 2.7.3 FTF2 allow remote authenticated users to execute arbitrary code via the (1) EnteredClassID or (2) NewClassName parameter to nps/servlet/webacc.

The weakness was presented 03/13/2012 by Francisco Falcon with CORE Security Technologies (Website). The advisory is shared at novell.com. This vulnerability is uniquely identified as CVE-2010-1929 since 05/11/2010. The exploitability is told to be easy. It is possible to initiate the attack remotely. A authentication is necessary for exploitation. Technical details are unknown but a public exploit is available.

A public exploit has been developed in Python. The exploit is shared for download at securityfocus.com. It is declared as proof-of-concept. We expect the 0-day to have been worth approximately $25k-$100k. The vulnerability scanner Nessus provides a plugin with the ID 61709 (Novell eDirectory < 8.8 SP6 Patch 5 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Misc. and running in the context r. The commercial vulnerability scanner Qualys is able to test this issue with plugin 11849 (Novell iManager before 2.7.4/2.7.3 FTF4 Multiple Vulnerabilities).

Upgrading to version 8.8 SP6 Patch 5 (20606.01) eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (59694), Exploit-DB (14010), Tenable (61709), SecurityFocus (BID 40480†) and OSVDB (80094†). See VDB-4834 and VDB-53835 for similar entries. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.9
VulDB Meta Temp Score: 8.9

VulDB Base Score: 9.9
VulDB Temp Score: 8.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Programming Language: 🔍
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 61709
Nessus Name: Novell eDirectory < 8.8 SP6 Patch 5 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 100692
OpenVAS Name: Novell iManager < 2.7.4 Multiple Vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍

Saint ID: exploit_info/novell_imanager_enteredclassname
Saint Name: Novell iManager EnteredClassName buffer overflow

Qualys ID: 🔍
Qualys Name: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
Exposure Time: 🔍

Upgrade: eDirectory 8.8 SP6 Patch 5 (20606.01)

Timelineinfo

05/11/2010 🔍
06/23/2010 +43 days 🔍
06/28/2010 +5 days 🔍
03/13/2012 +624 days 🔍
03/13/2012 +0 days 🔍
03/14/2012 +1 days 🔍
03/19/2012 +5 days 🔍
08/23/2012 +157 days 🔍
08/29/2012 +6 days 🔍
01/01/2025 +4508 days 🔍

Sourcesinfo

Vendor: novell.com

Advisory: novell.com
Researcher: Francisco Falcon
Organization: CORE Security Technologies
Status: Confirmed

CVE: CVE-2010-1929 (🔍)
GCVE (CVE): GCVE-0-2010-1929
GCVE (VulDB): GCVE-100-4833
X-Force: 59694
SecurityFocus: 40480 - Novell iManager Schema Create Class Stack Buffer Overflow Vulnerability
Secunia: 48407 - Novell eDirectory Multiple Vulnerabilities, Moderately Critical
OSVDB: 80094
SecurityTracker: 1027426
Vupen: ADV-2010-1575

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 03/19/2012 09:24
Updated: 01/01/2025 15:34
Changes: 03/19/2012 09:24 (88), 04/27/2019 06:35 (2), 01/01/2025 15:34 (16)
Complete: 🔍
Cache ID: 216:74F:103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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