MIT Kerberos 5 (aka krb5) 1.7.x and 1.8.x through 1.8.3 does not properly determine the acceptability of checksums, which might allow remote attackers to forge GSS tokens, gain privileges, or have unspecified other impact via (1) an unkeyed checksum, (2) an unkeyed PAC checksum, or (3) a KrbFastArmoredReq checksum based on an RC4 key.
CVSS Details
- CVSS 3.1 Base Score: 3.7
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Apple Osx Airport | — | Upgrade macOS to the latest versionApply OS X security update 2011-001Apply OS X security update 2011-004 | Aug 28, 2015 | Dec 2, 2010 |
| Apple Osx Kerberos | — | Upgrade macOS to the latest versionApply OS X security update 2011-001 | Dec 16, 2011 | Dec 2, 2010 |
| Debian | — | Upgrade krb5 | Jul 30, 2024 | Dec 2, 2010 |
| Freebsd | — | Upgrade krb5 | Dec 10, 2025 | Dec 9, 2010 |
| Gentoo Linux | — | Upgrade app-crypt/mit-krb5. | Oct 30, 2017 | Dec 2, 2010 |
| Hpux | — | Update krb5client.KRB5-RUN-A to the latest versionUpdate krb5client.KRB5IA64SLIB-A to the latest versionApply patch PHSS_41775 from HPUpdate krb5client.KRB5IA32SLIB-A to the latest versionUpdate krb5client.KRB5-PRG-A to the latest versionUpdate krb5client.KRB5-SHLIB-A to the latest versionUpdate krb5client.KRB5-64SLIB-A to the latest version | Aug 11, 2017 | Dec 2, 2010 |
| Oracle Solaris | — | Upgrade system/kernel/security/gss to version 0.5.11-0.175.1.11.0.3.2 on Solaris 11.1Upgrade consolidation/osnet/osnet-incorporation to version 0.5.11-0.175.2.0.0.42.2 on Solaris 11.2 | May 29, 2017 | Dec 2, 2010 |
| Oracle_linux | — | Upgrade krb5-develUpgrade krb5-pkinit-opensslUpgrade krb5-libsUpgrade krb5-server-ldapUpgrade krb5-serverUpgrade krb5-workstation | Oct 16, 2024 | Dec 2, 2010 |
| Suse | — | Upgrade krb5-plugin-preauth-otpUpgrade krb5-apps-clientsUpgrade krb5-32bitUpgrade krb5Upgrade krb5-apps-serversUpgrade krb5-docUpgrade krb5-plugin-kdb-ldapUpgrade krb5-plugin-preauth-spakeUpgrade krb5-plugin-preauth-pkinitUpgrade krb5-clientUpgrade krb5-x86Upgrade krb5-develUpgrade krb5-server | Feb 17, 2015 | Jun 28, 2013 |
| Ubuntu | — | Upgrade libkrb5-3Upgrade libkrb53 | Nov 8, 2024 | Dec 2, 2010 |
| Vmsa 2011 0007 | — | Upgrade VMware ESX 4.1 to build number 381591Upgrade VMware ESXi 4.1 to build number 381591 | May 12, 2011 | Apr 28, 2011 |
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