178 lines
7.0 KiB
JSON
178 lines
7.0 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-90779",
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"assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
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"state": "PUBLISHED",
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"assignerShortName": "VulnCheck",
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"dateReserved": "2026-09-13T11:15:54.633Z",
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"datePublished": "2026-09-13T11:42:28.431Z",
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"dateUpdated": "2026-09-24T14:21:59.067Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
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"shortName": "VulnCheck",
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"dateUpdated": "2026-09-24T14:21:59.067Z"
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},
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"datePublic": "2026-08-24T00:00:00.000Z",
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"title": "SIPp through 3.7.7 Stack Buffer Overflow via createAuthHeader Algorithm Parameter",
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"descriptions": [
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{
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"lang": "en",
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"value": "SIPp through 3.7.7 contains a stack buffer overflow vulnerability in createAuthHeader() when processing SIP authentication challenges with oversized algorithm parameters. A malicious SIP server can send a crafted 401 or 407 challenge to corrupt the stack and crash the client process."
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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"lang": "en",
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"description": "Stack-based Buffer Overflow",
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"cweId": "CWE-121",
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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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"affected": [
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{
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"vendor": "SIPp",
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"product": "sipp",
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"defaultStatus": "unaffected",
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"versions": [
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{
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"version": "0",
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"status": "affected",
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"versionType": "semver",
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"lessThanOrEqual": "3.7.7"
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}
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],
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"repo": "https://github.com/SIPp/sipp"
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}
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],
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"metrics": [
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{
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"format": "CVSS",
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"cvssV4_0": {
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"version": "4.0",
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"attackRequirements": "NONE",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"vulnConfidentialityImpact": "NONE",
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"vulnIntegrityImpact": "NONE",
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"vulnAvailabilityImpact": "HIGH",
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"subConfidentialityImpact": "NONE",
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"subIntegrityImpact": "NONE",
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"subAvailabilityImpact": "NONE",
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"baseScore": 8.7,
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"baseSeverity": "HIGH"
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}
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},
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{
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"format": "CVSS",
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"cvssV3_1": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "HIGH",
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"baseScore": 7.5,
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"baseSeverity": "HIGH"
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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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"url": "https://github.com/SIPp/sipp/pull/880",
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"name": "Pull Request #880",
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"tags": [
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"patch",
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"issue-tracking"
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]
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},
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{
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"url": "https://github.com/SIPp/sipp/commit/1d4a5622bea34d0b5cdff333e6b5734608e30af7",
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"name": "Patch Commit",
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"tags": [
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"patch"
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]
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},
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{
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"url": "https://github.com/SIPp/sipp/blob/v3.7.7/src/auth.cpp#L183-L192",
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"name": "Unbounded strncpy into algo[32] in createAuthHeader() at v3.7.7",
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"tags": [
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"technical-description"
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]
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},
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{
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"url": "https://github.com/SIPp/sipp",
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"tags": [
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"product"
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]
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},
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{
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"name": "VulnCheck Advisory: SIPp through 3.7.7 Stack Buffer Overflow via createAuthHeader Algorithm Parameter",
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"tags": [
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"third-party-advisory"
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],
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"url": "https://www.vulncheck.com/advisories/sipp-through-3.7.7-stack-buffer-overflow-via-createauthheader-algorithm-parameter"
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}
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],
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"credits": [
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{
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"lang": "en",
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"value": "Tristan Madani",
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"type": "finder"
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}
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],
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"x_generator": {
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"engine": "vulncheck-endgame"
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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": "2026-09-14T15:33:55.105739Z",
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"id": "CVE-2026-90779",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "yes"
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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": "2026-09-14T15:34:22.150Z"
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}
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}
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]
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}
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} |