227 lines
10 KiB
JSON
227 lines
10 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-2023-1255",
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"assignerOrgId": "3a12439a-ef3a-4c79-92e6-6081a721f1e5",
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"state": "PUBLISHED",
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"assignerShortName": "openssl",
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"dateReserved": "2023-03-07T14:56:07.099Z",
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"datePublished": "2023-04-20T16:14:54.707Z",
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"dateUpdated": "2025-02-13T16:39:19.031Z"
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},
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"containers": {
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"cna": {
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"affected": [
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{
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"defaultStatus": "unaffected",
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"product": "OpenSSL",
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"vendor": "OpenSSL",
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"versions": [
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{
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"lessThan": "3.1.1",
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"status": "affected",
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"version": "3.1.0",
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"versionType": "semver"
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},
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{
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"lessThan": "3.0.9",
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"status": "affected",
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"version": "3.0.0",
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"versionType": "semver"
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}
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]
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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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"type": "reporter",
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"user": "00000000-0000-4000-9000-000000000000",
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"value": "Anton Romanov (Amazon)"
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},
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{
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"lang": "en",
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"type": "remediation developer",
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"user": "00000000-0000-4000-9000-000000000000",
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"value": "Nevine Ebeid (Amazon)"
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}
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],
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"datePublic": "2023-03-21T00:00:00.000Z",
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"descriptions": [
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{
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"lang": "en",
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"supportingMedia": [
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{
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"base64": false,
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"type": "text/html",
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"value": "Issue summary: The AES-XTS cipher decryption implementation for 64 bit ARM<br>platform contains a bug that could cause it to read past the input buffer,<br>leading to a crash.<br><br>Impact summary: Applications that use the AES-XTS algorithm on the 64 bit ARM<br>platform can crash in rare circumstances. The AES-XTS algorithm is usually<br>used for disk encryption.<br><br>The AES-XTS cipher decryption implementation for 64 bit ARM platform will read<br>past the end of the ciphertext buffer if the ciphertext size is 4 mod 5 in 16<br>byte blocks, e.g. 144 bytes or 1024 bytes. If the memory after the ciphertext<br>buffer is unmapped, this will trigger a crash which results in a denial of<br>service.<br><br>If an attacker can control the size and location of the ciphertext buffer<br>being decrypted by an application using AES-XTS on 64 bit ARM, the<br>application is affected. This is fairly unlikely making this issue<br>a Low severity one."
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}
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],
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"value": "Issue summary: The AES-XTS cipher decryption implementation for 64 bit ARM\nplatform contains a bug that could cause it to read past the input buffer,\nleading to a crash.\n\nImpact summary: Applications that use the AES-XTS algorithm on the 64 bit ARM\nplatform can crash in rare circumstances. The AES-XTS algorithm is usually\nused for disk encryption.\n\nThe AES-XTS cipher decryption implementation for 64 bit ARM platform will read\npast the end of the ciphertext buffer if the ciphertext size is 4 mod 5 in 16\nbyte blocks, e.g. 144 bytes or 1024 bytes. If the memory after the ciphertext\nbuffer is unmapped, this will trigger a crash which results in a denial of\nservice.\n\nIf an attacker can control the size and location of the ciphertext buffer\nbeing decrypted by an application using AES-XTS on 64 bit ARM, the\napplication is affected. This is fairly unlikely making this issue\na Low severity one."
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}
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],
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"metrics": [
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{
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"format": "other",
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"other": {
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"content": {
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"text": "Low"
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},
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"type": "https://www.openssl.org/policies/secpolicy.html"
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}
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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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"description": "buffer over-read",
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"lang": "en"
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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": "3a12439a-ef3a-4c79-92e6-6081a721f1e5",
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"shortName": "openssl",
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"dateUpdated": "2023-09-08T16:06:36.509Z"
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},
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"references": [
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{
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"name": "OpenSSL Advisory",
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"tags": [
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"vendor-advisory"
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],
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"url": "https://www.openssl.org/news/secadv/20230419.txt"
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},
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{
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"name": "3.1.1 git commit",
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"tags": [
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"patch"
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],
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"url": "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=bc2f61ad70971869b242fc1cb445b98bad50074a"
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},
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{
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"name": "3.0.9 git commit",
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"tags": [
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"patch"
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],
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"url": "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=02ac9c9420275868472f33b01def01218742b8bb"
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},
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{
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"url": "https://security.netapp.com/advisory/ntap-20230908-0006/"
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}
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],
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"source": {
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"discovery": "UNKNOWN"
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},
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"title": "Input buffer over-read in AES-XTS implementation on 64 bit ARM",
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"x_generator": {
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"engine": "Vulnogram 0.1.0-dev"
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}
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},
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"adp": [
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{
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"providerMetadata": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2024-08-02T05:40:59.617Z"
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},
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"title": "CVE Program Container",
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"references": [
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{
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"name": "OpenSSL Advisory",
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"tags": [
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"vendor-advisory",
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"x_transferred"
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],
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"url": "https://www.openssl.org/news/secadv/20230419.txt"
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},
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{
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"name": "3.1.1 git commit",
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"tags": [
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"patch",
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"x_transferred"
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],
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"url": "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=bc2f61ad70971869b242fc1cb445b98bad50074a"
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},
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{
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"name": "3.0.9 git commit",
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"tags": [
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"patch",
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"x_transferred"
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],
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"url": "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=02ac9c9420275868472f33b01def01218742b8bb"
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},
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{
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"url": "https://security.netapp.com/advisory/ntap-20230908-0006/",
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"tags": [
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"x_transferred"
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]
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}
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]
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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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"type": "CWE",
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"cweId": "CWE-125",
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"lang": "en",
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"description": "CWE-125 Out-of-bounds Read"
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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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"scope": "UNCHANGED",
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"version": "3.1",
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"baseScore": 5.9,
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"attackVector": "NETWORK",
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"baseSeverity": "MEDIUM",
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"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
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"integrityImpact": "NONE",
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"userInteraction": "NONE",
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"attackComplexity": "HIGH",
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"availabilityImpact": "HIGH",
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"privilegesRequired": "NONE",
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"confidentialityImpact": "NONE"
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}
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},
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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": "2025-02-04T21:14:55.272222Z",
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"id": "CVE-2023-1255",
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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": "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": "2025-02-04T21:16:24.506Z"
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}
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}
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]
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}
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} |