CVE-2021-36513 - Vulnerability Details - OpenCVE

An issue was discovered in function sofia_handle_sip_i_notify in sofia.c in SignalWire freeswitch before 1.10.6, may allow attackers to view sensitive information due to an uninitialized value.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00477.

Key SSVC decision points have not yet been added.

Vendors	Products
Signalwire	Freeswitch

Configuration 1 [-]

cpe:2.3:a:signalwire:freeswitch:*:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2021-23115	An issue was discovered in function sofia_handle_sip_i_notify in sofia.c in SignalWire freeswitch before 1.10.6, may allow attackers to view sensitive information due to an uninitialized value.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://github.com/signalwire/freeswitch/issues/1245
https://github.com/signalwire/freeswitch/releases/tag/v1.10.6
https://newreleases.io/project/github/signalwire/freeswitch/release/v1.10.6

History

No history.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-10-18T16:07:09

Updated: 2024-08-04T00:54:51.615Z

Reserved: 2021-07-12T00:00:00

Link: CVE-2021-36513

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-10-18T17:15:07.913

Modified: 2024-11-21T06:13:46.943

Link: CVE-2021-36513

Redhat

No data.

OpenCVE Enrichment

No data.

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered in function sofia_handle_sip_i_notify in sofia.c in SignalWire freeswitch before 1.10.6, may allow attackers to view sensitive information due to an uninitialized value."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2021-10-18T16:07:09", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://github.com/signalwire/freeswitch/issues/1245"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://newreleases.io/project/github/signalwire/freeswitch/release/v1.10.6"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/signalwire/freeswitch/releases/tag/v1.10.6"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2021-36513", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "An issue was discovered in function sofia_handle_sip_i_notify in sofia.c in SignalWire freeswitch before 1.10.6, may allow attackers to view sensitive information due to an uninitialized value."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://github.com/signalwire/freeswitch/issues/1245", "refsource": "MISC", "url": "https://github.com/signalwire/freeswitch/issues/1245"}, {"name": "https://newreleases.io/project/github/signalwire/freeswitch/release/v1.10.6", "refsource": "CONFIRM", "url": "https://newreleases.io/project/github/signalwire/freeswitch/release/v1.10.6"}, {"name": "https://github.com/signalwire/freeswitch/releases/tag/v1.10.6", "refsource": "CONFIRM", "url": "https://github.com/signalwire/freeswitch/releases/tag/v1.10.6"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T00:54:51.615Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/signalwire/freeswitch/issues/1245"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://newreleases.io/project/github/signalwire/freeswitch/release/v1.10.6"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/signalwire/freeswitch/releases/tag/v1.10.6"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2021-36513", "datePublished": "2021-10-18T16:07:09", "dateReserved": "2021-07-12T00:00:00", "dateUpdated": "2024-08-04T00:54:51.615Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:signalwire:freeswitch:*:*:*:*:*:*:*:*", "matchCriteriaId": "82B8B23B-0388-4427-BF92-059D8573DC7F", "versionEndExcluding": "1.10.6", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered in function sofia_handle_sip_i_notify in sofia.c in SignalWire freeswitch before 1.10.6, may allow attackers to view sensitive information due to an uninitialized value."}, {"lang": "es", "value": "Se ha detectado un problema en la funci\u00f3n sofia_handle_sip_i_notify en el archivo sofia.c en SignalWire freeswitch versiones anteriores a 1.10.6, que puede permitir a atacantes visualizar informaci\u00f3n confidencial debido a un valor no inicializado"}], "id": "CVE-2021-36513", "lastModified": "2024-11-21T06:13:46.943", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-10-18T17:15:07.913", "references": [{"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/signalwire/freeswitch/issues/1245"}, {"source": "cve@mitre.org", "tags": ["Release Notes", "Third Party Advisory"], "url": "https://github.com/signalwire/freeswitch/releases/tag/v1.10.6"}, {"source": "cve@mitre.org", "tags": ["Release Notes", "Third Party Advisory"], "url": "https://newreleases.io/project/github/signalwire/freeswitch/release/v1.10.6"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/signalwire/freeswitch/issues/1245"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Release Notes", "Third Party Advisory"], "url": "https://github.com/signalwire/freeswitch/releases/tag/v1.10.6"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Release Notes", "Third Party Advisory"], "url": "https://newreleases.io/project/github/signalwire/freeswitch/release/v1.10.6"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-909"}], "source": "nvd@nist.gov", "type": "Primary"}]}