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ubuntucveUbuntu.comUB:CVE-2023-39975
HistoryAug 16, 2023 - 12:00 a.m.

CVE-2023-39975

2023-08-1600:00:00
ubuntu.com
ubuntu.com
11
mit kerberos 5
double free
1.21.

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

0.001 Low

EPSS

Percentile

41.3%

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.

Notes

Author Note
allenpthuang All versions in the archives are < 1.21, hence not-affected. This CVE only affects 1.21.x.

Related

nessus 12
cvelist 1
debiancve 1
veracode 1
osv 2
f5 1
openvas 3
cve 1
prion 1
fedora 1
ibm 3
redhatcve 1
nvd 1
freebsd 1
redhat 15
oraclelinux 1
almalinux 1
gentoo 1
oracle 2
nessus
nessus
Fedora 38 : krb5 (2023-ca086f015c)
2023-08-10 00:00:00
FreeBSD : krb5 -- Double-free in KDC TGS processing (a6986f0f-3ac0-11ee-9a88-206a8a720317)
2023-08-15 00:00:00
CentOS 9 : krb5-1.21.1-1.el9
2024-02-29 00:00:00
cvelist
cvelist
CVE-2023-39975
2023-08-16 00:00:00
debiancve
debiancve
CVE-2023-39975
2023-08-16 15:15:11
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
f5
f5
K000138461 : MIT Kerberos 5 vulnerability CVE-2023-39975
2024-02-02 00:00:00
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) - Linux
2024-01-17 00:00:00
Oracle MySQL Server 8.x <= 8.0.34, 8.1.0 Security Update (cpujan2024) - Windows
2024-01-17 00:00:00
cve
cve
CVE-2023-39975
2023-08-16 15:15:11
prion
prion
Double free
2023-08-16 15:15:00
fedora
fedora
[SECURITY] Fedora 38 Update: krb5-1.21-3.fc38
2023-08-10 00:43:13
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
redhatcve
redhatcve
CVE-2023-39975
2023-08-22 17:50:39
nvd
nvd
CVE-2023-39975
2023-08-16 15:15:11
freebsd
freebsd
krb5 -- Double-free in KDC TGS processing
2023-08-07 00:00:00
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
oraclelinux
oraclelinux
krb5 security and bug fix update
2023-11-11 00:00:00
almalinux
almalinux
Moderate: krb5 security and bug fix update
2023-11-07 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

0.001 Low

EPSS

Percentile

41.3%

JSON
Related for UB:CVE-2023-39975
nessus12cvelist1debiancve1veracode1osv2f51openvas3cve1prion1fedora1ibm3redhatcve1nvd1freebsd1redhat15oraclelinux1almalinux1gentoo1oracle2