CVE-2010-1324
The MITRE CVE dictionary describes this issue as:
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.
Find out more about CVE-2010-1324 from the MITRE CVE dictionary dictionary and NIST NVD.
Statement
This issue did not affect the versions of krb5 as shipped with Red Hat Enterprise Linux 3, 4 and 5.
CVSS v2 metrics
| Base Score | 4.3 |
|---|---|
| Base Metrics | AV:N/AC:M/Au:N/C:N/I:P/A:N |
| Access Vector | Network |
| Access Complexity | Medium |
| Authentication | None |
| Confidentiality Impact | None |
| Integrity Impact | Partial |
| Availability Impact | None |
Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).
Red Hat Security Errata
| Platform | Errata | Release Date |
|---|---|---|
| Red Hat Enterprise Linux 6 (krb5) | RHSA-2010:0925 | 2010-11-30 |
Affected Packages State
| Platform | Package | State |
|---|---|---|
| Red Hat Enterprise Linux 5 | krb5 | Not affected |
Acknowledgements
Red Hat would like to thank the MIT Kerberos Team for reporting this issue.CVE description copyright © 2017, The MITRE Corporation