CVE-2023-28320

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-28320
A denial of service vulnerability exists in curl <v8.1.0 in the way libcurl provides several different backends for resolving host names, selected at build time. If it is built to use the synchronous resolver, it allows name resolves to time-out slow operations using `alarm()` and `siglongjmp()`. When doing this, libcurl used a global buffer that was not mutex protected and a multi-threaded application might therefore crash or otherwise misbehave.

5.9 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
http://seclists.org/fulldisclosure/2023/Jul/47 Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2023/Jul/48 Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2023/Jul/52 Mailing List Third Party Advisory
https://hackerone.com/reports/1929597 Exploit Patch Third Party Advisory
https://security.gentoo.org/glsa/202310-12 Third Party Advisory
https://security.netapp.com/advisory/ntap-20230609-0009/ Third Party Advisory
https://support.apple.com/kb/HT213843 Third Party Advisory
https://support.apple.com/kb/HT213844 Third Party Advisory
https://support.apple.com/kb/HT213845 Third Party Advisory
http://seclists.org/fulldisclosure/2023/Jul/47 Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2023/Jul/48 Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2023/Jul/52 Mailing List Third Party Advisory
https://hackerone.com/reports/1929597 Exploit Patch Third Party Advisory
https://security.gentoo.org/glsa/202310-12 Third Party Advisory
https://security.netapp.com/advisory/ntap-20230609-0009/ Third Party Advisory
https://support.apple.com/kb/HT213843 Third Party Advisory
https://support.apple.com/kb/HT213844 Third Party Advisory
https://support.apple.com/kb/HT213845 Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:haxx:curl:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*

Configuration 3 (hide)

OR cpe:2.3:a:netapp:clustered_data_ontap:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:ontap_antivirus_connector:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:o:netapp:h300s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h300s:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND
cpe:2.3:o:netapp:h500s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h500s:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND
cpe:2.3:o:netapp:h700s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h700s:-:*:*:*:*:*:*:*

Configuration 7 (hide)

AND
cpe:2.3:o:netapp:h410s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h410s:-:*:*:*:*:*:*:*
History

21 Nov 2024, 07:54

Type Values Removed Values Added
References () http://seclists.org/fulldisclosure/2023/Jul/47 - Mailing List, Third Party Advisory () http://seclists.org/fulldisclosure/2023/Jul/47 - Mailing List, Third Party Advisory
References () http://seclists.org/fulldisclosure/2023/Jul/48 - Mailing List, Third Party Advisory () http://seclists.org/fulldisclosure/2023/Jul/48 - Mailing List, Third Party Advisory
References () http://seclists.org/fulldisclosure/2023/Jul/52 - Mailing List, Third Party Advisory () http://seclists.org/fulldisclosure/2023/Jul/52 - Mailing List, Third Party Advisory
References () https://hackerone.com/reports/1929597 - Exploit, Patch, Third Party Advisory () https://hackerone.com/reports/1929597 - Exploit, Patch, Third Party Advisory
References () https://security.gentoo.org/glsa/202310-12 - Third Party Advisory () https://security.gentoo.org/glsa/202310-12 - Third Party Advisory
References () https://security.netapp.com/advisory/ntap-20230609-0009/ - Third Party Advisory () https://security.netapp.com/advisory/ntap-20230609-0009/ - Third Party Advisory
References () https://support.apple.com/kb/HT213843 - Third Party Advisory () https://support.apple.com/kb/HT213843 - Third Party Advisory
References () https://support.apple.com/kb/HT213844 - Third Party Advisory () https://support.apple.com/kb/HT213844 - Third Party Advisory
References () https://support.apple.com/kb/HT213845 - Third Party Advisory () https://support.apple.com/kb/HT213845 - Third Party Advisory

02 Aug 2023, 16:46

Type Values Removed Values Added
References (CONFIRM) https://support.apple.com/kb/HT213844 - (CONFIRM) https://support.apple.com/kb/HT213844 - Third Party Advisory
References (FULLDISC) http://seclists.org/fulldisclosure/2023/Jul/48 - (FULLDISC) http://seclists.org/fulldisclosure/2023/Jul/48 - Mailing List
References (FULLDISC) http://seclists.org/fulldisclosure/2023/Jul/47 - (FULLDISC) http://seclists.org/fulldisclosure/2023/Jul/47 - Mailing List
References (CONFIRM) https://security.netapp.com/advisory/ntap-20230609-0009/ - (CONFIRM) https://security.netapp.com/advisory/ntap-20230609-0009/ - Third Party Advisory
References (CONFIRM) https://support.apple.com/kb/HT213843 - (CONFIRM) https://support.apple.com/kb/HT213843 - Third Party Advisory
References (CONFIRM) https://support.apple.com/kb/HT213845 - (CONFIRM) https://support.apple.com/kb/HT213845 - Third Party Advisory
References (FULLDISC) http://seclists.org/fulldisclosure/2023/Jul/52 - (FULLDISC) http://seclists.org/fulldisclosure/2023/Jul/52 - Mailing List
CPE cpe:2.3:o:netapp:h300s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:h700s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:ontap_antivirus_connector:-:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h410s:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h300s:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:h500s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h700s:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:clustered_data_ontap:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h500s:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:h410s_firmware:-:*:*:*:*:*:*:*

25 Jul 2023, 16:15

Type Values Removed Values Added
References
  • (FULLDISC) http://seclists.org/fulldisclosure/2023/Jul/47 -
  • (FULLDISC) http://seclists.org/fulldisclosure/2023/Jul/52 -
  • (FULLDISC) http://seclists.org/fulldisclosure/2023/Jul/48 -

24 Jul 2023, 19:15

Type Values Removed Values Added
References
  • (CONFIRM) https://support.apple.com/kb/HT213844 -
  • (CONFIRM) https://support.apple.com/kb/HT213843 -
  • (CONFIRM) https://support.apple.com/kb/HT213845 -

09 Jun 2023, 08:15

Type Values Removed Values Added
References
  • (CONFIRM) https://security.netapp.com/advisory/ntap-20230609-0009/ -

02 Jun 2023, 18:21

Type Values Removed Values Added
References (MISC) https://hackerone.com/reports/1929597 - (MISC) https://hackerone.com/reports/1929597 - Exploit, Patch, Third Party Advisory
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.9
CWE CWE-362
CWE-400
CPE cpe:2.3:a:haxx:curl:*:*:*:*:*:*:*:*

26 May 2023, 21:15

Type Values Removed Values Added
New CVE
Information

Published : 2023-05-26 21:15

Updated : 2025-01-15 16:15

NVD link : CVE-2023-28320

Mitre link : CVE-2023-28320

CVE.ORG link : CVE-2023-28320

JSON object : View

Products Affected

netapp

  • h500s
  • ontap_antivirus_connector
  • h300s_firmware
  • h300s
  • h410s
  • h700s
  • clustered_data_ontap
  • h410s_firmware
  • h500s_firmware
  • h700s_firmware

apple

  • macos

haxx

  • curl
CWE
CWE-400

Uncontrolled Resource Consumption

CWE-362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')