Cryptographic issues in Kerberos 5 - CVE-2010-1323
Published: July 7, 2022
Vulnerability identifier: #VU64989
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2010-1323
CWE-ID: CWE-310
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: MIT
Affected software:
Kerberos 5
Kerberos 5
Detailed vulnerability description
The vulnerability allows a remote attacker to escalate privileges on the target system.
The vulnerability exists due to MIT Kerberos 5 does not properly determine the acceptability of checksums. A remote attacker can modify user-visible prompt text, modify a response to a Key Distribution Center (KDC), or forge a KRB-SAFE message via certain checksums that are unkeyed or use RC4 keys.
How to mitigate CVE-2010-1323
Install updates from vendor's website.
Sources
- http://kb.vmware.com/kb/1035108
- http://lists.apple.com/archives/security-announce/2011/Mar/msg00006.html
- http://lists.fedoraproject.org/pipermail/package-announce/2010-December/051976.html
- http://lists.fedoraproject.org/pipermail/package-announce/2010-December/051999.html
- http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00000.html
- http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00006.html
- http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00002.html
- http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00010.html
- http://lists.vmware.com/pipermail/security-announce/2011/000133.html
- http://marc.info/?l=bugtraq&m=129562442714657&w=2
- http://marc.info/?l=bugtraq&m=130497213107107&w=2
- http://osvdb.org/69610
- http://secunia.com/advisories/42399
- http://secunia.com/advisories/42420
- http://secunia.com/advisories/42436
- http://secunia.com/advisories/43015
- http://secunia.com/advisories/46397
- http://support.apple.com/kb/HT4581
- http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2010-007.txt
- http://www.debian.org/security/2010/dsa-2129
- http://www.mandriva.com/security/advisories?name=MDVSA-2010:245
- http://www.mandriva.com/security/advisories?name=MDVSA-2010:246
- http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html
- http://www.redhat.com/support/errata/RHSA-2010-0925.html
- http://www.redhat.com/support/errata/RHSA-2010-0926.html
- http://www.securityfocus.com/archive/1/514953/100/0/threaded
- http://www.securityfocus.com/archive/1/517739/100/0/threaded
- http://www.securityfocus.com/archive/1/520102/100/0/threaded
- http://www.securityfocus.com/bid/45118
- http://www.securitytracker.com/id?1024803
- http://www.ubuntu.com/usn/USN-1030-1
- http://www.vmware.com/security/advisories/VMSA-2011-0007.html
- http://www.vmware.com/security/advisories/VMSA-2011-0012.html
- http://www.vupen.com/english/advisories/2010/3094
- http://www.vupen.com/english/advisories/2010/3095
- http://www.vupen.com/english/advisories/2010/3101
- http://www.vupen.com/english/advisories/2010/3118
- http://www.vupen.com/english/advisories/2011/0187
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12121