FKIE_CVE-2017-9263
Vulnerability from fkie_nvd - Published: 2017-05-29 04:29 - Updated: 2025-04-20 01:37
Severity ?
Summary
In Open vSwitch (OvS) 2.7.0, while parsing an OpenFlow role status message, there is a call to the abort() function for undefined role status reasons in the function `ofp_print_role_status_message` in `lib/ofp-print.c` that may be leveraged toward a remote DoS attack by a malicious switch.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| openvswitch | openvswitch | 2.7.0 |
{
"configurations": [
{
"nodes": [
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"cpeMatch": [
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"criteria": "cpe:2.3:a:openvswitch:openvswitch:2.7.0:*:*:*:*:*:*:*",
"matchCriteriaId": "C3C92CDE-F125-490D-9B70-AEAAA6947352",
"vulnerable": true
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"negate": false,
"operator": "OR"
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],
"cveTags": [],
"descriptions": [
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"lang": "en",
"value": "In Open vSwitch (OvS) 2.7.0, while parsing an OpenFlow role status message, there is a call to the abort() function for undefined role status reasons in the function `ofp_print_role_status_message` in `lib/ofp-print.c` that may be leveraged toward a remote DoS attack by a malicious switch."
},
{
"lang": "es",
"value": "En Open vSwitch (OvS) versi\u00f3n 2.7.0, mientras se analiza un mensaje de estado de rol de OpenFlow, se llama a la funci\u00f3n abort() por motivos de estado de rol indefinido en la funci\u00f3n \u201cofp_print_role_status_message\u201d en la biblioteca \u201clib/ofp-print.c\u201d que puede ser aprovechada para un ataque de DoS remota mediante una interrupci\u00f3n maliciosa."
}
],
"id": "CVE-2017-9263",
"lastModified": "2025-04-20T01:37:25.860",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": true,
"baseSeverity": "LOW",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 3.3,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:A/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 6.5,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV30": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6,
"source": "nvd@nist.gov",
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},
"published": "2017-05-29T04:29:00.353",
"references": [
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"url": "https://access.redhat.com/errata/RHSA-2017:2418"
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"tags": [
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"url": "https://mail.openvswitch.org/pipermail/ovs-dev/2017-May/332966.html"
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"tags": [
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"url": "https://mail.openvswitch.org/pipermail/ovs-dev/2017-May/332966.html"
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"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Deferred",
"weaknesses": [
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"description": [
{
"lang": "en",
"value": "CWE-20"
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],
"source": "nvd@nist.gov",
"type": "Primary"
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]
}
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Sightings
| Author | Source | Type | Date |
|---|
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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