CVE-2010-4020
- State
- Published
- Severity
- Not scored
- Published
- Dec 2, 2010
- Updated
- Aug 7, 2024
- Reserved
- Oct 20, 2010
Description
MIT Kerberos 5 (aka krb5) 1.8.x through 1.8.3 does not reject RC4 key-derivation checksums, which might allow remote authenticated users to forge a (1) AD-SIGNEDPATH or (2) AD-KDC-ISSUED signature, and possibly gain privileges, by leveraging the small key space that results from certain one-byte stream-cipher operations.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- ADV-2010-3094vdb-entry
- http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html
- MDVSA-2010:246vendor-advisory
- FEDORA-2010-18425vendor-advisory
- http://kb.vmware.com/kb/1035108
- ADV-2010-3118vdb-entry
- 20101130 MITKRB5-SA-2010-007 Multiple checksum handling vulnerabilities [CVE-2010-1324 CVE-2010-1323 CVE-2010-4020 CVE-2010-4021]mailing-list
- SUSE-SR:2010:023vendor-advisory
- http://www.vmware.com/security/advisories/VMSA-2011-0007.html
- APPLE-SA-2011-03-21-1vendor-advisory
- http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2010-007.txt
- ADV-2010-3095vdb-entry
- 42399third-party-advisory
- [security-announce] 20110428 VMSA-2011-0007 VMware ESXi and ESX Denial of Service and third party updates for Likewise components and ESX Service Consolemailing-list
- 1024803vdb-entry
- 20110428 VMSA-2011-0007 VMware ESXi and ESX Denial of Service and third party updates for Likewise components and ESX Service Consolemailing-list
- FEDORA-2010-18409vendor-advisory
- SUSE-SR:2010:024vendor-advisory
- RHSA-2010:0925vendor-advisory
- USN-1030-1vendor-advisory
- 69608vdb-entry
- 45117vdb-entry
- http://support.apple.com/kb/HT4581
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