Bouncy Castle for Java API Module allocation of resources

CVSS Meta Temp Score
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CTI Interest Score
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5.3$0-$5k0.90

Summaryinfo

A vulnerability marked as problematic has been reported in Bouncy Castle for Java. Affected by this vulnerability is an unknown functionality of the component API Module. Performing a manipulation results in allocation of resources. This vulnerability is cataloged as CVE-2025-8916. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability classified as problematic has been found in Bouncy Castle for Java (the affected version is unknown). This affects an unknown code of the component API Module. The manipulation with an unknown input leads to a allocation of resources vulnerability. CWE is classifying the issue as CWE-770. The product allocates a reusable resource or group of resources on behalf of an actor without imposing any restrictions on the size or number of resources that can be allocated, in violation of the intended security policy for that actor. This is going to have an impact on availability. The summary by CVE is:

Allocation of Resources Without Limits or Throttling vulnerability in Legion of the Bouncy Castle Inc. Bouncy Castle for Java bcpkix, bcprov, bcpkix-fips on All (API modules) allows Excessive Allocation. This vulnerability is associated with program files https://github.Com/bcgit/bc-java/blob/main/pkix/src/main/java/org/bouncycastle/pkix/jcajce/PKIXCertP... https://github.Com/bcgit/bc-java/blob/main/pkix/src/main/java/org/bouncycastle/pkix/jcajce/PKIXCertPathReviewer.java , https://github.Com/bcgit/bc-java/blob/main/prov/src/main/java/org/bouncycastle/x509/PKIXCertPathRevi... https://github.Com/bcgit/bc-java/blob/main/prov/src/main/java/org/bouncycastle/x509/PKIXCertPathReviewer.java . This issue affects Bouncy Castle for Java: from BC 1.44 through 1.78, from BCPKIX FIPS 1.0.0 through 1.0.7, from BCPKIX FIPS 2.0.0 through 2.0.7.

The weakness was shared by Bing Shi. The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2025-8916 since 08/13/2025. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1499 for this issue.

The vulnerability scanner Nessus provides a plugin with the ID 260006 (Linux Distros Unpatched Vulnerability : CVE-2025-8916), which helps to determine the existence of the flaw in a target environment.

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 Tenable (260006), EUVD (EUVD-2025-24555) and CERT Bund (WID-SEC-2025-1811). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Affected

  • NetApp ActiveIQ Unified Manager
  • IBM App Connect Enterprise
  • Open Source Bouncy Castle

Productinfo

Type

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Allocation of resources
CWE: CWE-770 / CWE-400 / CWE-404
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: 260006
Nessus Name: Linux Distros Unpatched Vulnerability : CVE-2025-8916

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

08/13/2025 Advisory disclosed
08/13/2025 +0 days CVE reserved
08/13/2025 +0 days VulDB entry created
09/13/2025 +31 days VulDB entry last update

Sourcesinfo

Advisory: github.com
Researcher: Bing Shi
Status: Confirmed

CVE: CVE-2025-8916 (🔒)
GCVE (CVE): GCVE-0-2025-8916
GCVE (VulDB): GCVE-100-319869
EUVD: 🔒
CERT Bund: WID-SEC-2025-1811 - Bouncy Castle: Schwachstelle ermöglicht Denial of Service

Entryinfo

Created: 08/13/2025 12:23
Updated: 09/13/2025 09:31
Changes: 08/13/2025 12:23 (67), 08/13/2025 13:53 (1), 09/01/2025 04:23 (2), 09/12/2025 14:54 (1), 09/13/2025 09:31 (7)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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