CVE-2017-7377 (GCVE-0-2017-7377)
Vulnerability from cvelistv5 – Published: 2017-04-10 15:00 – Updated: 2024-08-05 15:56
VLAI
EPSS
VEX
Summary
The (1) v9fs_create and (2) v9fs_lcreate functions in hw/9pfs/9p.c in QEMU (aka Quick Emulator) allow local guest OS privileged users to cause a denial of service (file descriptor or memory consumption) via vectors related to an already in-use fid.
Severity
6.0 (Medium)
CWE
- n/a
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://lists.debian.org/debian-lts-announce/2018… | mailing-listx_refsource_MLIST |
| http://www.openwall.com/lists/oss-security/2017/04/03/2 | mailing-listx_refsource_MLIST |
| https://security.gentoo.org/glsa/201706-03 | vendor-advisoryx_refsource_GENTOO |
| https://bugzilla.redhat.com/show_bug.cgi?id=1437871 | x_refsource_CONFIRM |
| http://git.qemu-project.org/?p=qemu.git%3Ba=commi… | x_refsource_CONFIRM |
| https://lists.gnu.org/archive/html/qemu-devel/201… | mailing-listx_refsource_MLIST |
| http://www.securityfocus.com/bid/97319 | vdb-entryx_refsource_BID |
Date Public
2017-03-28 00:00
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"id": "CVE-2017-7377",
"initial_release_date": "2017-03-28T00:00:00+00:00",
"product_status:known_not_affected": "59",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "Qemu: 9pfs: host memory leakage via v9fs_create",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2017/cve-2017-7377.json",
"version": "3"
},
"suse_vex": {
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"current_release_date": "2026-08-01T23:37:06Z",
"cve": "CVE-2017-7377",
"id": "CVE-2017-7377",
"initial_release_date": "2023-02-15T04:47:57Z",
"product_status:known_affected": "26",
"product_status:known_not_affected": "43",
"product_status:recommended": "119",
"source": "SUSE CSAF VEX",
"status": "interim",
"title": "SUSE CVE CVE-2017-7377",
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}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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