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- Fix multiple checksum handling vulnerabilities

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(MITKRB5-SA-2010-007, bnc#650650)
  CVE-2010-1324
  * krb5 GSS-API applications may accept unkeyed checksums
  * krb5 application services may accept unkeyed PAC checksums
  * krb5 KDC may accept low-entropy KrbFastArmoredReq checksums
  CVE-2010-1323
  * krb5 clients may accept unkeyed SAM-2 challenge checksums
  * krb5 may accept KRB-SAFE checksums with low-entropy derived keys
  CVE-2010-4020
  * krb5 may accept authdata checksums with low-entropy derived keys
  CVE-2010-4021
  * krb5 KDC may issue unrequested tickets due to KrbFastReq forgery

OBS-URL: https://build.opensuse.org/package/show/network/krb5?expand=0&rev=37
This commit is contained in:
Michael Calmer
2010-12-01 10:45:18 +00:00
committed by Git OBS Bridge
parent 2689697c16
commit 248552dcc5
5 changed files with 243 additions and 1 deletions
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17
krb5.changes
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@@ -1,3 +1,20 @@
-------------------------------------------------------------------
Wed Dec 1 11:44:15 CET 2010 - mc@suse.de
- Fix multiple checksum handling vulnerabilities
(MITKRB5-SA-2010-007, bnc#650650)
CVE-2010-1324
* krb5 GSS-API applications may accept unkeyed checksums
* krb5 application services may accept unkeyed PAC checksums
* krb5 KDC may accept low-entropy KrbFastArmoredReq checksums
CVE-2010-1323
* krb5 clients may accept unkeyed SAM-2 challenge checksums
* krb5 may accept KRB-SAFE checksums with low-entropy derived keys
CVE-2010-4020
* krb5 may accept authdata checksums with low-entropy derived keys
CVE-2010-4021
* krb5 KDC may issue unrequested tickets due to KrbFastReq forgery
-------------------------------------------------------------------
Thu Oct 28 12:53:13 CEST 2010 - mc@suse.de