Ivanti Connect Secure/Policy Secure up to 22.7R2.2 stack-based overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.6$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Ivanti Connect Secure and Policy Secure up to 22.7R2.2. Affected by this vulnerability is an unknown functionality. Performing a manipulation results in stack-based overflow. This vulnerability is identified as CVE-2024-47905. The attack can be initiated remotely. There is not any exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical has been found in Ivanti Connect Secure and Policy Secure up to 22.7R2.2. This affects some unknown processing. The manipulation with an unknown input leads to a stack-based overflow vulnerability. CWE is classifying the issue as CWE-121. A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

A stack-based buffer overflow in Ivanti Connect Secure before version 22.7R2.3 and Ivanti Policy Secure before version 22.7R1.2 allows a remote authenticated attacker with admin privileges to cause a denial of service.

It is possible to read the advisory at forums.ivanti.com. This vulnerability is uniquely identified as CVE-2024-47905 since 10/04/2024. The exploitability is told to be easy. It is possible to initiate the attack remotely. The exploitation needs additional levels of successful authentication. The technical details are unknown and an exploit is not publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 211467 (Ivanti Policy Secure 22.7R1.2 (Build 1485) Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 22.7R2.3 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (211467). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.7
VulDB Meta Temp Score: 5.6

VulDB Base Score: 7.2
VulDB Temp Score: 6.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.9
NVD Vector: 🔍

CNA Base Score: 4.9
CNA Vector (ivanti): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Stack-based overflow
CWE: CWE-121 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 211467
Nessus Name: Ivanti Policy Secure 22.7R1.2 (Build 1485) Multiple Vulnerabilities

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Connect Secure/Policy Secure 22.7R2.3

Timelineinfo

10/04/2024 🔍
11/12/2024 +39 days 🔍
11/12/2024 +0 days 🔍
11/18/2024 +6 days 🔍

Sourcesinfo

Advisory: forums.ivanti.com
Status: Confirmed

CVE: CVE-2024-47905 (🔍)
GCVE (CVE): GCVE-0-2024-47905
GCVE (VulDB): GCVE-100-284031

Entryinfo

Created: 11/12/2024 17:29
Updated: 11/18/2024 16:18
Changes: 11/12/2024 17:29 (63), 11/16/2024 03:39 (2), 11/18/2024 16:18 (12)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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