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CVE-2023-28319

Published: May 26, 2023Updated: Jan 15, 2025 Sources: CVE List NVD BDU csafCWE-416
7.5HIGH
NVD MITRE
EPSS Score
2.5%
Top 17.4%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

A use after free vulnerability exists in curl <v8.1.0 in the way libcurl offers a feature to verify an SSH server's public key using a SHA 256 hash. When this check fails, libcurl would free the memory for the fingerprint before it returns an error message containing the (now freed) hash. This flaw risks inserting sensitive heap-based data into the error message that might be shown to users or otherwise get leaked and revealed.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:NIntegrity
None
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

CWE-416

Affected Products

netapp
commercial·US
clustered data ontap
Hardware Firmware
ontap antivirus connector
Hardware Firmware
h300s firmware
Hardware Firmware
h500s firmware
Hardware Firmware
h700s firmware
Hardware Firmware
h410s firmware
Hardware Firmware
NetApp Inc.
commercial·USaka netapp
NetApp HCI Baseboard Management Controller H300S
Hardware Firmware
NetApp HCI Baseboard Management Controller H500S
Hardware Firmware
NetApp HCI Baseboard Management Controller H700S
Hardware Firmware
NetApp HCI Baseboard Management Controller H410S
Hardware Firmware
ONTAP Antivirus Connector
Hardware Firmware
ONTAP
Hardware Firmware
Novell Inc.
commercial·US
OpenSUSE LeapOn-premOS
Operating Systems / linux-distro
SUSE Linux Enterprise Server for SAP ApplicationsOn-premOS
Operating Systems / linux-distro
Suse Linux Enterprise DesktopOn-premOS
Operating Systems / linux-distro
openSUSE Leap MicroOn-prem
Operating Systems / linux-distro
haxx
oss-project·SEaka haxx.se
curl
OSS Libraries
apple
commercial·USaka apple inc., apple computer
macosOn-premOS
Operating Systems / unix-bsd
Сообщество свободного программного обеспечения
oss-projectaka fsf
Debian GNU/LinuxOn-premOS
Operating Systems / linux-distro
and 9 more affected products View all →

Exploitability

Official Patch Available
Is your org exposed to CVE-2023-28319?We can run the check for you — a free external exposure review, no install. Check my exposure

Attack Graph

Products CVE Techniques Tactics

Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.

MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

https://hackerone.com/reports/1913733
hackerone.com
https://security.netapp.com/advisory/ntap-20230609-0009/
security.netapp.com
https://support.apple.com/kb/HT213843
support.apple.com
and 30 more references View all →
News mentions
Could not load news mentions.

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