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CVE-2015-4037
The slirp_smb function in net/slirp.c in QEMU 2.3.0 and earlier creates temporary files with predictable names, which allows local users…
Low1.9EPSS 0.38%
- Published
- Updated
- Reserved
- Assigned by
- redhat
Description
The slirp_smb function in net/slirp.c in QEMU 2.3.0 and earlier creates temporary files with predictable names, which allows local users to cause a denial of service (instantiation failure) by creating /tmp/qemu-smb.*-* files before the program.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Low1.9 | AV:L/AC:M/Au:N/C:N/I:N/A:P |
- EPSS (exploitation in 30 days)
- 0.38% · top 68% of all CVEs (4 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Low 1.9.
Weakness
Affected products
n/a
- affected n/a
References (14)
- USN-2630-1 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
- SUSE-SU-2015:1152 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- [oss-security] 20150523 Re: QEMU 2.3.0 tmp vulns CVE request (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- SUSE-SU-2015:1519 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- FEDORA-2015-9599 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- FEDORA-2015-9601 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- [oss-security] 20150516 Re: QEMU 2.3.0 tmp vulns CVE request (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- DSA-3284 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- 1032547 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- openSUSE-SU-2015:1965 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- 74809 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- https://bugzilla.redhat.com/show_bug.cgi?id=1222892 (opens in a new tab)x_refsource_CONFIRMx_transferred
- [oss-security] 20150513 QEMU 2.3.0 tmp vulns CVE request (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- DSA-3285 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
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[](https://trackcve.app/cve/CVE-2015-4037)Record last updated .