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CVE-2015-8629

Description

The xdr_nullstring function in lib/kadm5/kadm_rpc_xdr.c in kadmind in MIT Kerberos 5 (aka krb5) before 1.13.4 and 1.14.x before 1.14.1 does not verify whether characters exist as expected, which allows remote authenticated users to obtain sensitive information or cause a denial of service (out-of-bounds read) via a crafted string.

Risk Information

Base Score
5.3
MODERATE
Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS Score
Exploitation Probability
1.61

Associated Vulnerability

VulnerabilityOS Platform
(RHSA-2016:0493) Moderate: krb5 security update krb5-devel-1.10.3-42z1.el6_7.i686.rpmLinux
(RHSA-2016:0493) Moderate: krb5 security update krb5-devel-1.10.3-42z1.el6_7.x86_64.rpmLinux
(RHSA-2016:0493) Moderate: krb5 security update krb5-libs-1.10.3-42z1.el6_7.i686.rpmLinux
(RHSA-2016:0493) Moderate: krb5 security update krb5-libs-1.10.3-42z1.el6_7.x86_64.rpmLinux
(RHSA-2016:0493) Moderate: krb5 security update krb5-pkinit-openssl-1.10.3-42z1.el6_7.i686.rpmLinux
(RHSA-2016:0493) Moderate: krb5 security update krb5-pkinit-openssl-1.10.3-42z1.el6_7.x86_64.rpmLinux
(RHSA-2016:0493) Moderate: krb5 security update krb5-server-1.10.3-42z1.el6_7.i686.rpmLinux
(RHSA-2016:0493) Moderate: krb5 security update krb5-server-1.10.3-42z1.el6_7.x86_64.rpmLinux
(RHSA-2016:0493) Moderate: krb5 security update krb5-server-ldap-1.10.3-42z1.el6_7.i686.rpmLinux
(RHSA-2016:0493) Moderate: krb5 security update krb5-server-ldap-1.10.3-42z1.el6_7.x86_64.rpmLinux
(RHSA-2016:0493) Moderate: krb5 security update krb5-workstation-1.10.3-42z1.el6_7.i686.rpmLinux
(RHSA-2016:0493) Moderate: krb5 security update krb5-workstation-1.10.3-42z1.el6_7.x86_64.rpmLinux
SUSE-SU-2016:0430-1(SUSE Linux Enterprise Desktop 11-SP4 ) krb5-1.6.3-133.49.106.1.x86_64.rpmLinux
SUSE-SU-2016:0430-1(SUSE Linux Enterprise Desktop 11-SP4 ) krb5-32bit-1.6.3-133.49.106.1.x86_64.rpmLinux
SUSE-SU-2016:0430-1(SUSE Linux Enterprise Desktop 11-SP4 ) krb5-client-1.6.3-133.49.106.1.x86_64.rpmLinux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234