CVE-2025-32907
Raw vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:LSummary
CVE-2025-32907 is a medium-severity Excessive Platform Resource Consumption within a Loop (CWE-1050) vulnerability in Gnome (inferred from references). Its CVSS base score is 5.3 (Medium).
Operationally, exploitation aligns with the MITRE ATT&CK technique Endpoint Denial of Service (T1499); ranked at the 48th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
The strongest mitigations our analysis identified map to SA-11 (Developer Testing and Evaluation) and SC-6 (Resource Availability) — see the control section below for these in your framework.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2025-10900
Vulnerability Data
A flaw was found in libsoup. The implementation of HTTP range requests is vulnerable to a resource consumption attack. This flaw allows a malicious client to request the same range many times in a single HTTP request, causing the server…
more
to use large amounts of memory. This does not allow for a full denial of service.
- CWE(s)
Related Threats
MITRE ATT&CK Enterprise Techniques
CVEs Like This One
Affected Assets
Mitigating Controls
Control response
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- 2 hardening rules · 2 OS baselines
V2.4.1V7.6.2V15.4.3V15.4.4
Mitigating Controls (NIST 800-53 r5) AI
SA-11 developer testing can discover loops that consume platform resources before deployment.
SC-6 directly protects resource availability by enforcing allocation limits that bound consumption from faulty loops.
AC-10 caps concurrent sessions, reducing blast radius when a loop consumes session or connection resources.
SC-5 limits effects of DoS events that can result from unbounded resource consumption inside loops.
Mitigating Controls (NIST CSF 2.0) AI
Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→CSF cross-walk (authority under review) — links open the control.
Runtime monitoring can detect excessive resource use from loops as an adverse event.
Capacity monitoring and resource management directly limit impact of runaway consumption.
Secure SDLC practices can prevent introduction of unbounded loops during development.
Mitigating Controls (ISO/IEC 27001:2022 Annex A) AI
Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→ISO cross-walk (authority under review) — links open the control.
Monitoring can alert on resource abuse but does not eliminate the coding flaw.
Security testing can discover the defect but does not remove it from production code.
Redundancy can absorb some resource spikes but does not prevent the loop defect.
Logging may detect excessive consumption but does not stop the loop.
Secure SDLC processes can catch the weakness during reviews but do not inherently prevent it.
Secure coding standards explicitly forbid resource-consuming loops.
Hardening callouts derived
Configuration rules from DISA STIG baselines that bear on weaknesses of the type cited by this CVE. Each rule is shown with the relationship its mapping actually records, against the CWE it was authored against. Derived via CVE→CWE over `controls_xwalks` (authoritative rows only; rows rated `none` are excluded).
Oracle Linux 9 (1 rule)
- V-271709 OL 9 must be configured so that all network connections associated with SSH traffic terminate after becoming unresponsive. prevents CWE-1050
RHEL 9 (1 rule)
- V-257995 RHEL 9 must be configured so that all network connections associated with SSH traffic terminate after becoming unresponsive. prevents CWE-1050