134 lines
5.4 KiB
JSON
134 lines
5.4 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.1",
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"cveMetadata": {
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"cveId": "CVE-2025-49832",
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"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"state": "PUBLISHED",
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"assignerShortName": "GitHub_M",
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"dateReserved": "2025-06-11T14:33:57.799Z",
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"datePublished": "2025-08-01T17:57:29.933Z",
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"dateUpdated": "2025-08-01T18:29:18.330Z"
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},
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"containers": {
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"cna": {
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"title": "Asterisk is Vulnerable to Remote DoS and possible RCE Attacks During Memory Allocation",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-476",
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"lang": "en",
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"description": "CWE-476: NULL Pointer Dereference",
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"type": "CWE"
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}
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]
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}
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],
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"metrics": [
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{
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"cvssV3_1": {
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"attackComplexity": "LOW",
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"attackVector": "NETWORK",
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"availabilityImpact": "HIGH",
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"baseScore": 6.5,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"privilegesRequired": "LOW",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
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"version": "3.1"
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}
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}
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],
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"references": [
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{
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"name": "https://github.com/asterisk/asterisk/security/advisories/GHSA-mrq5-74j5-f5cr",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/asterisk/asterisk/security/advisories/GHSA-mrq5-74j5-f5cr"
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}
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],
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"affected": [
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{
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"vendor": "asterisk",
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"product": "asterisk",
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"versions": [
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{
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"version": "< 18.26.3",
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"status": "affected"
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},
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{
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"version": ">= 20.00.0, < 20.15.1",
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"status": "affected"
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},
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{
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"version": ">= 21.00.0, < 21.10.1",
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"status": "affected"
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},
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{
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"version": ">= 22.00.0, < 22.5.1",
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"status": "affected"
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},
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{
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"version": ">= 20.7-cert6, < 20.7-cert7",
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"status": "affected"
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}
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]
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}
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],
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"providerMetadata": {
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"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"shortName": "GitHub_M",
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"dateUpdated": "2025-08-01T17:57:29.933Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "Asterisk is an open source private branch exchange and telephony toolkit. In versions up to and including 18.26.2, between 20.00.0 and 20.15.0, 20.7-cert6, 21.00.0, 22.00.0 through 22.5.0, there is a remote DoS and possible RCE condition in `asterisk/res/res_stir_shaken /verification.c` that can be exploited when an attacker can set an arbitrary Identity header, or STIR/SHAKEN is enabled, with verification set in the SIP profile associated with the endpoint to be attacked. This is fixed in versions 18.26.3, 20.7-cert6, 20.15.1, 21.10.1 and 22.5.1."
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}
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],
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"source": {
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"advisory": "GHSA-mrq5-74j5-f5cr",
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"discovery": "UNKNOWN"
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}
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},
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"adp": [
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{
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2025-08-01T18:28:56.826749Z",
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"id": "CVE-2025-49832",
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"options": [
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{
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"Exploitation": "poc"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2025-08-01T18:29:18.330Z"
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}
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}
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]
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}
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} |