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Rapid7CVE-2023-28506

HistoryMar 29, 2023 - 9:15 p.m.

CVE-2023-28506

2023-03-2921:15:08

CWE-787

CWE-120

rapid7

web.nvd.nist.gov

cve-2023-28506

rocket software

unidata

universe

buffer overflow

stack-based

nvd

security vulnerability

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

Confidence

High

EPSS

0.001

Percentile

40.3%

JSON

Rocket Software UniData versions prior to 8.2.4 build 3003 and UniVerse versions prior to 11.3.5 build 1001 or 12.2.1 build 2002 suffer from a stack-based buffer overflow, where a string is copied into a buffer using a memcpy-like function and a user-provided length. This requires a valid login to exploit.

Affected configurations

Nvd

Node

rocketsoftwareunidataRange≤8.2.4

rocketsoftwareuniverseRange≤11.3.5

rocketsoftwareuniverseRange12.0.0–12.2.1

AND

linuxlinux_kernelMatch-

VendorProductVersionCPE
rocketsoftwareunidata*cpe:2.3:a:rocketsoftware:unidata:*:*:*:*:*:*:*:*
rocketsoftwareuniverse*cpe:2.3:a:rocketsoftware:universe:*:*:*:*:*:*:*:*
linuxlinux_kernel-cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
rocketsoftware	unidata	*	cpe:2.3:a:rocketsoftware:unidata::::::::
rocketsoftware	universe	*	cpe:2.3:a:rocketsoftware:universe::::::::
linux	linux_kernel	-	cpe:2.3:o:linux:linux_kernel:-:::::::*

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "platforms": [
      "Linux"
    ],
    "product": "UniData",
    "vendor": "Rocket Software",
    "versions": [
      {
        "lessThan": "8.2.43.3003",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "platforms": [
      "Linux"
    ],
    "product": "UniVerse",
    "vendor": "Rocket Software",
    "versions": [
      {
        "lessThan": "11.3.5.1001",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      },
      {
        "lessThan": "12.2.1.2002",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      }
    ]
  }
]

References

www.rapid7.com/blog/post/2023/03/29/multiple-vulnerabilities-in-rocket-software-unirpc-server-fixed/

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

Confidence

High

EPSS

0.001

Percentile

40.3%

JSON

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