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prionPRIOn knowledge basePRION:CVE-2023-39975
HistoryAug 16, 2023 - 3:15 p.m.

Double free

2023-08-1615:15:00
PRIOn knowledge base
www.prio-n.com
6
mit kerberos 5
double free
vulnerability
authorization-data
nvd

8.8 High

CVSS3

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

8.3 High

AI Score

Confidence

High

6.5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

39.9%

JSON

kdc/do_tgs_req.c in MIT Kerberos 5 (aka krb5) 1.21 before 1.21.2 has a double free that is reachable if an authenticated user can trigger an authorization-data handling failure. Incorrect data is copied from one ticket to another.

CPENameOperatorVersion
kerberos_5ge1.21
kerberos_5lt1.21.2

Related

debiancve 1
nessus 12
cvelist 1
fedora 1
veracode 1
osv 2
ibm 3
freebsd 1
redhatcve 1
openvas 3
ubuntucve 1
f5 1
cve 1
redhat 13
almalinux 1
oraclelinux 1
gentoo 1
oracle 2
debiancve
debiancve
CVE-2023-39975
2023-08-16 15:15:11
nessus
nessus
Fedora 38 : krb5 (2023-ca086f015c)
2023-08-10 00:00:00
CentOS 9 : krb5-1.21.1-1.el9
2024-02-29 00:00:00
FreeBSD : krb5 -- Double-free in KDC TGS processing (a6986f0f-3ac0-11ee-9a88-206a8a720317)
2023-08-15 00:00:00
cvelist
cvelist
CVE-2023-39975
2023-08-16 00:00:00
fedora
fedora
[SECURITY] Fedora 38 Update: krb5-1.21-3.fc38
2023-08-10 00:43:13
veracode
veracode
Double Free
2023-08-18 03:50:07
osv
osv
CVE-2023-39975
2023-08-16 15:15:11
Moderate: krb5 security and bug fix update
2023-11-07 00:00:00
ibm
ibm
Security Bulletin: IBM Storage Ceph is vulnerable to Double Free in the RHEL UBI (CVE-2023-39975)
2024-01-19 22:37:59
Security Bulletin: IBM Security Guardium is affected by a multiple vulnerabilities (CVE-2023-39975, CVE-2023-34042)
2023-12-20 14:45:05
Security Bulletin: Multiple Vulnerabilities in CloudPak for AIOps
2023-12-18 18:02:34
freebsd
freebsd
krb5 -- Double-free in KDC TGS processing
2023-08-07 00:00:00
redhatcve
redhatcve
CVE-2023-39975
2023-08-22 17:50:39
openvas
openvas
Fedora: Security Advisory for krb5 (FEDORA-2023-ca086f015c)
2023-08-10 00:00:00
Oracle MySQL Server 8.x <= 8.0.34, 8.1.0 Security Update (cpujan2024) - Windows
2024-01-17 00:00:00
Oracle MySQL Server 8.x <= 8.0.34, 8.1.0 Security Update (cpujan2024) - Linux
2024-01-17 00:00:00
ubuntucve
ubuntucve
CVE-2023-39975
2023-08-16 00:00:00
f5
f5
K000138461 : MIT Kerberos 5 vulnerability CVE-2023-39975
2024-02-02 00:00:00
cve
cve
CVE-2023-39975
2023-08-16 15:15:11
redhat
redhat
(RHSA-2023:6699) Moderate: krb5 security and bug fix update
2023-11-07 06:12:13
(RHSA-2023:6279) Important: cert-manager Operator for Red Hat OpenShift 1.11.5
2023-11-15 00:50:45
(RHSA-2024:0853) Moderate: Network Observability 1.5.0 for OpenShift
2024-02-21 13:29:48
almalinux
almalinux
Moderate: krb5 security and bug fix update
2023-11-07 00:00:00
oraclelinux
oraclelinux
krb5 security and bug fix update
2023-11-11 00:00:00
gentoo
gentoo
MIT krb5: Multiple Vulnerabilities
2024-05-05 00:00:00
oracle
oracle
Oracle Critical Patch Update Advisory - January 2024
2024-01-16 00:00:00
Oracle Critical Patch Update Advisory - April 2024
2024-04-16 00:00:00

8.8 High

CVSS3

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

8.3 High

AI Score

Confidence

High

6.5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

39.9%

JSON
Related for PRION:CVE-2023-39975
debiancve1nessus12cvelist1fedora1veracode1osv2ibm3freebsd1redhatcve1openvas3ubuntucve1f51cve1redhat13almalinux1oraclelinux1gentoo1oracle2