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CVE-2025-34523

🗓️ 27 Aug 2025 21:19:26Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 2 Media mentions👁 16 Views

CVE-2025-34523: remote heap overflow in Arcserve UDP input handling; affects pre 10.2 versions; upgrade to 10.2.

Related
Detection
Affected
Refs
Social
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2025-34523
27 Aug 202521:19
attackerkb
CNNVD
Arcserve Unified Data Protection 安全漏洞
27 Aug 202500:00
cnnvd
Cvelist
CVE-2025-34523 Arcserve UDP < 10.2 Pre-Authentication Heap Overflow
27 Aug 202521:19
cvelist
EUVD
EUVD-2025-26166
3 Oct 202520:07
euvd
NCSC
Vulnerabilities fixed in Arcserve Unified Data Protection
28 Aug 202512:56
ncsc
NVD
CVE-2025-34523
27 Aug 202522:15
nvd
OSV
CVE-2025-34523
27 Aug 202522:15
osv
Positive Technologies
PT-2025-34949
27 Aug 202500:00
ptsecurity
RedhatCVE
CVE-2025-34523
30 Aug 202518:18
redhatcve
Vulnrichment
CVE-2025-34523 Arcserve UDP < 10.2 Pre-Authentication Heap Overflow
27 Aug 202521:19
vulnrichment
Rows per page
NVD
Vulners
CNA
Node
arcserveudpRange<7.0
OR
arcserveudpRange8.010.2
OR
arcserveudpMatch7.0-
OR
arcserveudpMatch7.0update_1
OR
arcserveudpMatch7.0update_2
[
  {
    "defaultStatus": "unaffected",
    "modules": [
      "input parsing logic"
    ],
    "product": "Unified Data Protection (UDP)",
    "vendor": "Arcserve",
    "versions": [
      {
        "status": "unaffected",
        "version": "10.2"
      },
      {
        "lessThanOrEqual": "10.1",
        "status": "affected",
        "version": "8.0",
        "versionType": "custom"
      },
      {
        "lessThanOrEqual": "7.*",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  }
]

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26 May 2026 14:16Current
6.5Medium risk
Vulners AI Score6.5
CVSS 3.19.8
CVSS 49.2
EPSS0.00533
SSVC
16