Tildeslash Monit up to 4.0 HTTP Request memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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9.4$0-$5k0.00

Summaryinfo

A vulnerability was found in Tildeslash Monit up to 4.0. It has been rated as critical. Affected by this issue is some unknown functionality of the component HTTP Request Handler. The manipulation leads to memory corruption. This vulnerability is uniquely identified as CVE-2003-1083. Moreover, an exploit is present.

Detailsinfo

A vulnerability was found in Tildeslash Monit up to 4.0. It has been rated as very critical. This issue affects an unknown function of the component HTTP Request Handler. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Stack-based buffer overflow in Monit 1.4 to 4.1 allows remote attackers to execute arbitrary code via a long HTTP request.

The bug was discovered 11/20/2003. The weakness was disclosed 11/24/2003 by Evgeny Legerov with S-Quadra as confirmed advisory (CERT.org). The advisory is shared at kb.cert.org. The identification of this vulnerability is CVE-2003-1083 since 02/13/2005. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details are unknown but a public exploit is available. The price for an exploit might be around USD at the moment (estimation calculated on 11/18/2024).

A public exploit has been developed by gsicht in Perl and been published 6 months after the advisory. The exploit is available at securityfocus.com. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 4 days. During that time the estimated underground price was around $0-$5k. The vulnerability scanner Nessus provides a plugin with the ID 14465 (GLSA-200403-14 : Multiple Security Vulnerabilities in Monit), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Gentoo Local Security Checks.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at X-Force (13817), Exploit-DB (173), Tenable (14465), SecurityFocus (BID 9099†) and OSVDB (2858†). The entry VDB-21008 is pretty similar. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 9.4

VulDB Base Score: 10.0
VulDB Temp Score: 9.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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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
Author: gsicht
Programming Language: 🔍
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 14465
Nessus Name: GLSA-200403-14 : Multiple Security Vulnerabilities in Monit
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

OpenVAS ID: 54539
OpenVAS Name: Gentoo Security Advisory GLSA 200403-14 (app-admin/monit)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍
Exploit Delay Time: 🔍

Timelineinfo

11/20/2003 🔍
11/24/2003 +4 days 🔍
11/24/2003 +0 days 🔍
11/24/2003 +0 days 🔍
11/24/2003 +0 days 🔍
11/24/2003 +0 days 🔍
12/31/2003 +36 days 🔍
04/09/2004 +100 days 🔍
05/10/2004 +31 days 🔍
08/30/2004 +112 days 🔍
02/13/2005 +167 days 🔍
12/30/2010 +2146 days 🔍
08/22/2014 +1331 days 🔍
11/18/2024 +3741 days 🔍

Sourcesinfo

Advisory: kb.cert.org
Researcher: Evgeny Legerov
Organization: S-Quadra
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2003-1083 (🔍)
GCVE (CVE): GCVE-0-2003-1083
GCVE (VulDB): GCVE-100-21077
CERT: 🔍
X-Force: 13817
SecurityFocus: 9099 - Monit Overly Long HTTP Request Buffer Overrun Vulnerability
Secunia: 10280 - Monit HTTP Request Handling Vulnerabilities, Moderately Critical
OSVDB: 2858 - Monit HTTP Request Handling Overflow
Vulnerability Center: 28887 - Monit 1.4 to 4.1 Remote Arbitrary Code Execution Vulnerability via a Long HTTP Request, Critical

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

Entryinfo

Created: 08/22/2014 13:13
Updated: 11/18/2024 15:42
Changes: 08/22/2014 13:13 (71), 03/12/2017 17:18 (19), 06/29/2021 10:58 (2), 11/18/2024 15:42 (15)
Complete: 🔍
Cache ID: 216::103

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