CVE-2025-25186

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.62% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 47.2% of scored records. A rank, not a probability.

NVD base score

6.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Deferred. NVD last modified this record on 2026-06-17.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2025-02-10 15:55Z1 YR AGO

Last updated

2025-02-12 15:46Z1 YR AGO

Reserved

2025-02-03

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

Medium (CVSS 6.5)

CNA CVSS vector

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

Weaknesses

• CWE-400Uncontrolled Resource ConsumptionClass
• CWE-405Asymmetric Resource Consumption (Amplification)Class
• CWE-409Improper Handling of Highly Compressed Data (Data Amplification)Base
• CWE-770Allocation of Resources Without Limits or ThrottlingBase
• CWE-789Memory Allocation with Excessive Size ValueVariant
• CWE-1287Improper Validation of Specified Type of InputBase

Data version

5.1

Document digest

0c13a2ba409d6916e69d859b6c2a1e108fc47677b6df8fa0b2ca1fc264fc4622

• github.comhttps://github.com/ruby/net-imap/security/advisories/GHSA-7fc5-f82f-cx69x_refsource_CONFIRM
• github.comhttps://github.com/ruby/net-imap/commit/70e3ddd071a94e450b3238570af482c296380b35x_refsource_MISC
• github.comhttps://github.com/ruby/net-imap/commit/c8c5a643739d2669f0c9a6bb9770d0c045fd74a3x_refsource_MISC
• github.comhttps://github.com/ruby/net-imap/commit/cb92191b1ddce2d978d01b56a0883b6ecf0b1022x_refsource_MISC