CVE-2023-5981

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-5981
A vulnerability was found that the response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from response times of ciphertexts with correct PKCS#1 v1.5 padding.

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 HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://access.redhat.com/errata/RHSA-2024:0155
https://access.redhat.com/errata/RHSA-2024:0319
https://access.redhat.com/errata/RHSA-2024:0399
https://access.redhat.com/errata/RHSA-2024:0451
https://access.redhat.com/errata/RHSA-2024:0533
https://access.redhat.com/errata/RHSA-2024:1383
https://access.redhat.com/errata/RHSA-2024:2094
https://access.redhat.com/security/cve/CVE-2023-5981 Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2248445 Issue Tracking Third Party Advisory
https://gnutls.org/security-new.html#GNUTLS-SA-2023-10-23 Issue Tracking Vendor Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:gnu:gnutls:1.5.0:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:redhat:linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:linux:9.0:*:*:*:*:*:*:*

Configuration 3 (hide)

OR cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*
History

16 Sep 2024, 13:15

Type Values Removed Values Added
References
  • {'url': 'http://www.openwall.com/lists/oss-security/2024/01/19/3', 'source': 'secalert@redhat.com'}
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7ZEIOLORQ7N6WRPFXZSYDL2MC4LP7VFV/', 'source': 'secalert@redhat.com'}
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GNXKVR5YNUEBNHAHM5GSYKBZX4W2HMN2/', 'source': 'secalert@redhat.com'}

08 Jul 2024, 18:15

Type Values Removed Values Added
References
  • () https://access.redhat.com/errata/RHSA-2024:2094 -

27 Jun 2024, 12:15

Type Values Removed Values Added
References
  • () https://access.redhat.com/errata/RHSA-2024:1383 -

09 Feb 2024, 03:15

Type Values Removed Values Added
References
  • () https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7ZEIOLORQ7N6WRPFXZSYDL2MC4LP7VFV/ -

29 Jan 2024, 16:15

Type Values Removed Values Added
References
  • () https://access.redhat.com/errata/RHSA-2024:0533 -

29 Jan 2024, 07:15

Type Values Removed Values Added
References
  • () https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GNXKVR5YNUEBNHAHM5GSYKBZX4W2HMN2/ -

25 Jan 2024, 18:15

Type Values Removed Values Added
References
  • () https://access.redhat.com/errata/RHSA-2024:0399 -
  • () https://access.redhat.com/errata/RHSA-2024:0451 -

22 Jan 2024, 15:15

Type Values Removed Values Added
References
  • () http://www.openwall.com/lists/oss-security/2024/01/19/3 -
  • () https://access.redhat.com/errata/RHSA-2024:0319 -
  • () https://access.redhat.com/errata/RHSA-2024:0155 -

04 Dec 2023, 19:40

Type Values Removed Values Added
CWE CWE-203
CPE cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:1.5.0:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*
cpe:2.3:o:redhat:linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:linux:9.0:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.9
References () https://bugzilla.redhat.com/show_bug.cgi?id=2248445 - () https://bugzilla.redhat.com/show_bug.cgi?id=2248445 - Issue Tracking, Third Party Advisory
References () https://access.redhat.com/security/cve/CVE-2023-5981 - () https://access.redhat.com/security/cve/CVE-2023-5981 - Vendor Advisory
References () https://gnutls.org/security-new.html#GNUTLS-SA-2023-10-23 - () https://gnutls.org/security-new.html#GNUTLS-SA-2023-10-23 - Issue Tracking, Vendor Advisory

28 Nov 2023, 14:15

Type Values Removed Values Added
References
  • () https://gnutls.org/security-new.html#GNUTLS-SA-2023-10-23 -

28 Nov 2023, 12:15

Type Values Removed Values Added
New CVE
Information

Published : 2023-11-28 12:15

Updated : 2024-09-16 13:15

NVD link : CVE-2023-5981

Mitre link : CVE-2023-5981

CVE.ORG link : CVE-2023-5981

JSON object : View

Products Affected

redhat

  • linux

gnu

  • gnutls

fedoraproject

  • fedora
CWE
CWE-203

Observable Discrepancy