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VulDBCVELIST:CVE-2023-6888

HistoryDec 17, 2023 - 1:00 a.m.

CVE-2023-6888 PHZ76 RtspServer RtspMesaage.cpp ParseRequestLine stack-based overflow

2023-12-1701:00:05

CWE-121

VulDB

www.cve.org

cve-2023-6888

critical vulnerability

remote attack

buffer overflow

vdb-248248

vendor notification

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

6.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

AI Score

9.9

Confidence

High

EPSS

0.001

Percentile

41.2%

JSON

A vulnerability classified as critical was found in PHZ76 RtspServer 1.0.0. This vulnerability affects the function ParseRequestLine of the file RtspMesaage.cpp. The manipulation leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-248248. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

CNA Affected

[
  {
    "vendor": "PHZ76",
    "product": "RtspServer",
    "versions": [
      {
        "version": "1.0.0",
        "status": "affected"
      }
    ]
  }
]

References

www.huiyao.love/2023/12/08/rtspserver-stackoverflow-vulnerability/

github.com/hu1y40/PoC/blob/main/rtspserver_stackoverflow_poc.py

vuldb.com/?ctiid.248248

vuldb.com/?id.248248

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

6.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

AI Score

9.9

Confidence

High

EPSS

0.001

Percentile

41.2%

JSON

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