What is the CVSS score of CVE-2022-3273?

CVE-2022-3273 has a CVSS 3.1 base score of 9.8 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.4%.

Is there a public PoC exploit available for CVE-2022-3273?

Yes, a public proof-of-concept exploit is available for CVE-2022-3273. Prioritise patching immediately. EPSS: 0.4%.

Is there a patch available for CVE-2022-3273?

Yes, a patch is available for CVE-2022-3273. Update the affected software to the latest version immediately.

Rdiffweb CVE-2022-3273

CRITICAL

Allocation of Resources Without Limits or Throttling (CWE-770)

2022-10-06 security@huntr.dev

Denial Of Service Rdiffweb

9.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

9.8 CRITICAL

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Oct 06, 2022 - 18:16 nvd

CRITICAL 9.8

DescriptionNVD

Allocation of Resources Without Limits or Throttling in GitHub repository ikus060/rdiffweb prior to 2.5.0a4.

AnalysisAI

Allocation of Resources Without Limits or Throttling in GitHub repository ikus060/rdiffweb prior to 2.5.0a4. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

Technical ContextAI

This vulnerability is classified as Allocation of Resources Without Limits (CWE-770), which allows attackers to exhaust system resources through uncontrolled allocation. Allocation of Resources Without Limits or Throttling in GitHub repository ikus060/rdiffweb prior to 2.5.0a4. Affected products include: Ikus-Soft Rdiffweb. Version information: prior to 2.5.0.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Set resource limits, implement rate limiting, validate input sizes.