PT-2025-44795 · Mongodb+1 · Mongodb+1

CVE-2025-12657 · Published 2025-02-22 · Updated 2026-01-29

Positive Technologies (AI Summary)

CVSS v4.0

5.9

Medium

Base vector

AV:N/AC:H/AT:P/PR:H/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions MongoDB (affected versions not specified)

Description The KMIP response parser within MongoDB binaries is susceptible to parsing malformed packets with excessive tolerance, potentially creating invalid objects. Subsequent reads of these objects can lead to read access violations.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

Improper Check for Exceptional Conditions

Weakness Enumeration

CWE-754

Related Identifiers

BDU:2026-02957

BIT-MONGODB-2025-12657

CVE-2025-12657

Affected Products

Mongodb

Red Os

References · 14

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/12xxx/CVE-2025-12657.json · Exploit
• https://ubuntu.com/security/CVE-2025-12657 · Vendor Advisory
• http://repo.red-soft.ru/redos/8.0/x86_64/updates · Vendor Advisory
• https://jira.mongodb.org/browse/SERVER-101230 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-12657 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2025-12657 · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-02957 · Security Note
• https://cve.org/CVERecord?id=CVE-2025-12657 · Security Note
• https://osv.dev/vulnerability/BIT-mongodb-2025-12657 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-12657 · Vendor Advisory
• https://redos.red-soft.ru/support/secure/uyazvimosti/support/secure/uyazvimosti/uyazvimost-mongodb-org-cve-2025-12657-7.3 · Note
• https://redos.red-soft.ru/support/secure/uyazvimosti/support/secure/uyazvimosti-red-os-8-0/uyazvimost-mongodb-org-cve-2025-12657-8.0 · Note
• https://t.me/CVEtracker/36446 · Telegram Post
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-12657 · Note