01 Record
CVE-2025-1953
vLLM AIBrix Prefix Caching hash.go random values
LowPUBLISHEDCNA: VulDB
CNA base score2.1 CVSS v4.0CVSS:4.0/AV:A/AC:H/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
02 Description
vLLM AIBrix Prefix Caching hash.go random values
03 Exploitation and scoring
- Exploitation
- Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
- SSVC decision
- ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
- AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
- Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
- EPSS probability
- 0.26% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 18.1% of scored records. A rank, not a probability.
- NVD base score
- 2.1 (CVSS v4.0), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:4.0/AV:A/AC:H/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- NVD analysis status
- Deferred. NVD last modified this record on 2026-06-17.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
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.
04 Metadata
- Published
- 2025-03-04 20:00Z1 YR AGO
- Last updated
- 2025-03-04 20:36Z1 YR AGO
- Reserved
- 2025-03-04
- Assigning CNA
- VulDB
- Record state
- PUBLISHED
- Severity
- Low (CVSS 2.1)
- CNA CVSS vector
- CVSS:4.0/AV:A/AC:H/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
- Weaknesses
- Data version
- 5.1
- Document digest
- 1e1dfe1aca9559e905a7db5d3b31b1c8d0a0ad9711f304e1aaa801b37cf1dd4a
05 Affected products
VendorProductVersionsPlatforms
06 References
- vuldb.comVDB-298543 | vLLM AIBrix Prefix Caching hash.go random valueshttps://vuldb.com/?id.298543
- vuldb.comVDB-298543 | CTI Indicators (IOB, IOC, TTP, IOA)https://vuldb.com/?ctiid.298543
- vuldb.comSubmit #509958 | Vllm aibrix 0.2.0 prefix cache reusehttps://vuldb.com/?submit.509958
- github.comhttps://github.com/vllm-project/aibrix/issues/749
- github.comhttps://github.com/vllm-project/aibrix/pull/752
- github.comhttps://github.com/vllm-project/aibrix/pull/752/commits/3d25d95aebd66f24a549200edcebc5ea423b317a
- github.comhttps://github.com/vllm-project/aibrix/issues/749#event-16488517974