commit 7a686fe26552f0471bce293db55709e982713b3f
Author: Brian C. Lane <bcl(a)redhat.com>
Date: Tue Sep 30 16:56:57 2014 -0700
- Remove a problematic remnant of singlePV. (dlehman)
- Remove all traces of singlePV. (sbueno+anaconda)
- Change the default /boot part on s390x to not be lvm. (sbueno+anaconda)
- Remove redundant check for parents in Blivet.newBTRFS. (dlehman)
- Use Decimal for math in Size.convertTo. (dlehman)
- Filter out free regions too small for alignment of partitions. (dlehman)
- Disable LVM autobackup when doing image installs (#1066004) (wwoods)
- Add attribute 'flags.lvm_metadata_backup' (wwoods)
- lvm_test: refactoring + minor fix (wwoods)
- devicelibs.lvm: refactor _getConfigArgs()/lvm() (wwoods)
- devicelibs.lvm: fix pvmove(src, dest=DESTPATH) (wwoods)
- Only pad for md metadata if pvs use multiple disks. (dlehman)
- Align free regions used for partition growing calculations. (dlehman)
- Try to align end sector up when aligning new partitions. (dlehman)
- Remove obsolete conversion of size to float. (dlehman)
- Honor size specified for explicit extended partition requests. (dlehman)
- Honor zerombr regardless of clearpart setting. (dlehman)
- Fix treatment of percent as lvm lv size spec. (dlehman)
- Change variable keyword (#1075671) (amulhern)
- Remove unused import (#1075671) (amulhern)
- Don't mix target and discovery credentials (#1037564) (mkolman)
- Make sure /boot/efi is metadata 1.0 if it's on mdraid. (pjones)
- iscsi: fix root argument being overriden by local variable (#1144463)
(rvykydal)
- iscsi: add iscsi singleton back (#1144463) (rvykydal)
.gitignore | 1 +
python-blivet.spec | 29 ++++++++++++++++++++++++++++-
sources | 2 +-
3 files changed, 30 insertions(+), 2 deletions(-)
---
diff --git a/.gitignore b/.gitignore
index fd6a860..c871510 100644
--- a/.gitignore
+++ b/.gitignore
@@ -59,3 +59,4 @@
/blivet-0.62.tar.gz
/blivet-0.63.tar.gz
/blivet-0.64.tar.gz
+/blivet-0.65.tar.gz
diff --git a/python-blivet.spec b/python-blivet.spec
index 82cfdce..7e06630 100644
--- a/python-blivet.spec
+++ b/python-blivet.spec
@@ -1,7 +1,7 @@
Summary: A python module for system storage configuration
Name: python-blivet
Url: http://fedoraproject.org/wiki/blivet
-Version: 0.64
+Version: 0.65
Release: 1%{?dist}
Epoch: 1
License: LGPLv2+
@@ -65,6 +65,33 @@ make DESTDIR=%{buildroot} install
%{python_sitelib}/*
%changelog
+* Tue Sep 30 2014 Brian C. Lane <bcl(a)redhat.com> - 0.65-1
+- Remove a problematic remnant of singlePV. (dlehman)
+- Remove all traces of singlePV. (sbueno+anaconda)
+- Change the default /boot part on s390x to not be lvm. (sbueno+anaconda)
+- Remove redundant check for parents in Blivet.newBTRFS. (dlehman)
+- Use Decimal for math in Size.convertTo. (dlehman)
+- Filter out free regions too small for alignment of partitions. (dlehman)
+- Disable LVM autobackup when doing image installs (#1066004) (wwoods)
+- Add attribute 'flags.lvm_metadata_backup' (wwoods)
+- lvm_test: refactoring + minor fix (wwoods)
+- devicelibs.lvm: refactor _getConfigArgs()/lvm() (wwoods)
+- devicelibs.lvm: fix pvmove(src, dest=DESTPATH) (wwoods)
+- Only pad for md metadata if pvs use multiple disks. (dlehman)
+- Align free regions used for partition growing calculations. (dlehman)
+- Try to align end sector up when aligning new partitions. (dlehman)
+- Remove obsolete conversion of size to float. (dlehman)
+- Honor size specified for explicit extended partition requests. (dlehman)
+- Honor zerombr regardless of clearpart setting. (dlehman)
+- Fix treatment of percent as lvm lv size spec. (dlehman)
+- Change variable keyword (#1075671) (amulhern)
+- Remove unused import (#1075671) (amulhern)
+- Don't mix target and discovery credentials (#1037564) (mkolman)
+- Make sure /boot/efi is metadata 1.0 if it's on mdraid. (pjones)
+- iscsi: fix root argument being overriden by local variable (#1144463)
+ (rvykydal)
+- iscsi: add iscsi singleton back (#1144463) (rvykydal)
+
* Fri Sep 19 2014 Brian C. Lane <bcl(a)redhat.com> - 0.64-1
- Fix pylint errors from recent btrfs commits. (dlehman)
- Only cancel actions on disks related to the one we are hiding. (dlehman)
diff --git a/sources b/sources
index cd5eee4..ac52b7c 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-ef3eb66203f45dea4236a58ffbfd5d20 blivet-0.64.tar.gz
+14023b2b765448f6ff0e4505b0ff5a98 blivet-0.65.tar.gz
commit 798947e47e947ecd25fe34cb91dd2ebe6ce0dbf8
Author: Roland Mainz <rmainz(a)redhat.com>
Date: Wed Oct 1 01:07:05 2014 +0200
* Tue Sep 30 2014 Roland Mainz <rmainz(a)redhat.com> - 1.11.3-29
- fix for CVE-2014-5351 (#1145425) "krb5: current keys returned when
randomizing the keys for a service principal"
krb5-11.1_CVE-2014-5351_001.patch | 86 +++++++++++++++++++++++++++++++++++++
krb5.spec | 10 ++++-
2 files changed, 95 insertions(+), 1 deletions(-)
---
diff --git a/krb5-11.1_CVE-2014-5351_001.patch b/krb5-11.1_CVE-2014-5351_001.patch
new file mode 100644
index 0000000..793c93c
--- /dev/null
+++ b/krb5-11.1_CVE-2014-5351_001.patch
@@ -0,0 +1,86 @@
+From 3bf9e33f9d66c0eef486cbd83f9e4f13a74d12c3 Mon Sep 17 00:00:00 2001
+From: Greg Hudson <ghudson(a)mit.edu>
+Date: Thu, 21 Aug 2014 13:52:07 -0400
+Subject: [PATCH] Return only new keys in randkey [CVE-2014-5351]
+
+In kadmind's randkey operation, if a client specifies the keepold
+flag, do not include the preserved old keys in the response.
+
+CVE-2014-5351:
+
+An authenticated remote attacker can retrieve the current keys for a
+service principal when generating a new set of keys for that
+principal. The attacker needs to be authenticated as a user who has
+the elevated privilege for randomizing the keys of other principals.
+
+Normally, when a Kerberos administrator randomizes the keys of a
+service principal, kadmind returns only the new keys. This prevents
+an administrator who lacks legitimate privileged access to a service
+from forging tickets to authenticate to that service. If the
+"keepold" flag to the kadmin randkey RPC operation is true, kadmind
+retains the old keys in the KDC database as intended, but also
+unexpectedly returns the old keys to the client, which exposes the
+service to ticket forgery attacks from the administrator.
+
+A mitigating factor is that legitimate clients of the affected service
+will start failing to authenticate to the service once they begin to
+receive service tickets encrypted in the new keys. The affected
+service will be unable to decrypt the newly issued tickets, possibly
+alerting the legitimate administrator of the affected service.
+
+CVSSv2: AV:N/AC:H/Au:S/C:P/I:N/A:N/E:POC/RL:OF/RC:C
+
+[tlyu(a)mit.edu: CVE description and CVSS score]
+
+(cherry picked from commit af0ed4df4dfae762ab5fb605f5a0c8f59cb4f6ca)
+
+ticket: 8018
+version_fixed: 1.13
+status: resolved
+---
+diff --git a/src/lib/kadm5/srv/svr_principal.c b/src/lib/kadm5/srv/svr_principal.c
+index ae36841..dc8393f 100644
+--- a/src/lib/kadm5/srv/svr_principal.c
++++ b/src/lib/kadm5/srv/svr_principal.c
+@@ -331,6 +331,20 @@ check_1_6_dummy(kadm5_principal_ent_t entry, long mask,
+ *passptr = NULL;
+ }
+
++/* Return the number of keys with the newest kvno. Assumes that all key data
++ * with the newest kvno are at the front of the key data array. */
++static int
++count_new_keys(int n_key_data, krb5_key_data *key_data)
++{
++ int n;
++
++ for (n = 1; n < n_key_data; n++) {
++ if (key_data[n - 1].key_data_kvno != key_data[n].key_data_kvno)
++ return n;
++ }
++ return n_key_data;
++}
++
+ kadm5_ret_t
+ kadm5_create_principal(void *server_handle,
+ kadm5_principal_ent_t entry, long mask,
+@@ -1693,7 +1707,7 @@ kadm5_randkey_principal_3(void *server_handle,
+ osa_princ_ent_rec adb;
+ krb5_int32 now;
+ kadm5_policy_ent_rec pol;
+- int ret, last_pwd, have_pol = 0;
++ int ret, last_pwd, n_new_keys, have_pol = 0;
+ kadm5_server_handle_t handle = server_handle;
+ krb5_keyblock *act_mkey;
+ int new_n_ks_tuple = 0;
+@@ -1781,8 +1795,9 @@ kadm5_randkey_principal_3(void *server_handle,
+ kdb->fail_auth_count = 0;
+
+ if (keyblocks) {
+- ret = decrypt_key_data(handle->context,
+- kdb->n_key_data, kdb->key_data,
++ /* Return only the new keys added by krb5_dbe_crk. */
++ n_new_keys = count_new_keys(kdb->n_key_data, kdb->key_data);
++ ret = decrypt_key_data(handle->context, n_new_keys, kdb->key_data,
+ keyblocks, n_keys);
+ if (ret)
+ goto done;
diff --git a/krb5.spec b/krb5.spec
index 813917d..0fcbd30 100644
--- a/krb5.spec
+++ b/krb5.spec
@@ -32,7 +32,7 @@
Summary: The Kerberos network authentication system
Name: krb5
Version: 1.11.3
-Release: 28%{?dist}
+Release: 29%{?dist}
# Maybe we should explode from the now-available-to-everybody tarball instead?
# http://web.mit.edu/kerberos/dist/krb5/1.11/krb5-1.11.3-signed.tar
Source0: krb5-%{version}.tar.gz
@@ -147,6 +147,8 @@ Patch306: 0006-Use-more-randomness-for-ksu-secondary-cache-names.patch
Patch307: 0007-Make-krb5_cc_new_unique-create-DIR-directories.patch
Patch308: krb5-1.11-base64-exports.patch
+Patch309: krb5-11.1_CVE-2014-5351_001.patch
+
License: MIT
URL: http://web.mit.edu/kerberos/www/
Group: System Environment/Libraries
@@ -351,6 +353,8 @@ ln -s NOTICE LICENSE
%patch307 -p1 -b .Make-krb5_cc_new_unique-create-DIR-directories
%patch308 -p1 -b .base64-exports
+%patch309 -p1
+
%patch60 -p1 -b .pam
%patch63 -p1 -b .selinux-label
@@ -1011,6 +1015,10 @@ exit 0
%{_sbindir}/uuserver
%changelog
+* Tue Sep 30 2014 Roland Mainz <rmainz(a)redhat.com> - 1.11.3-29
+- fix for CVE-2014-5351 (#1145425) "krb5: current keys returned when
+ randomizing the keys for a service principal"
+
* Sat Sep 6 2014 Nalin Dahyabhai <nalin(a)redhat.com> - 1.11.3-28
- replace older proposed changes for ksu with backports of the changes
after review and merging upstream (#1015559, #1026099, #1118347)
commit d7b05a2badd3569153c53240a37e57e1def0be8a
Author: Roland Mainz <rmainz(a)redhat.com>
Date: Wed Oct 1 00:23:31 2014 +0200
* Tue Sep 30 2014 Roland Mainz <rmainz(a)redhat.com> - 1.11.5-16
- fix for CVE-2014-5351 (#1145425) "krb5: current keys returned when
randomizing the keys for a service principal"
krb5-11.1_CVE-2014-5351_001.patch | 86 +++++++++++++++++++++++++++++++++++++
krb5.spec | 9 +++-
2 files changed, 94 insertions(+), 1 deletions(-)
---
diff --git a/krb5-11.1_CVE-2014-5351_001.patch b/krb5-11.1_CVE-2014-5351_001.patch
new file mode 100644
index 0000000..793c93c
--- /dev/null
+++ b/krb5-11.1_CVE-2014-5351_001.patch
@@ -0,0 +1,86 @@
+From 3bf9e33f9d66c0eef486cbd83f9e4f13a74d12c3 Mon Sep 17 00:00:00 2001
+From: Greg Hudson <ghudson(a)mit.edu>
+Date: Thu, 21 Aug 2014 13:52:07 -0400
+Subject: [PATCH] Return only new keys in randkey [CVE-2014-5351]
+
+In kadmind's randkey operation, if a client specifies the keepold
+flag, do not include the preserved old keys in the response.
+
+CVE-2014-5351:
+
+An authenticated remote attacker can retrieve the current keys for a
+service principal when generating a new set of keys for that
+principal. The attacker needs to be authenticated as a user who has
+the elevated privilege for randomizing the keys of other principals.
+
+Normally, when a Kerberos administrator randomizes the keys of a
+service principal, kadmind returns only the new keys. This prevents
+an administrator who lacks legitimate privileged access to a service
+from forging tickets to authenticate to that service. If the
+"keepold" flag to the kadmin randkey RPC operation is true, kadmind
+retains the old keys in the KDC database as intended, but also
+unexpectedly returns the old keys to the client, which exposes the
+service to ticket forgery attacks from the administrator.
+
+A mitigating factor is that legitimate clients of the affected service
+will start failing to authenticate to the service once they begin to
+receive service tickets encrypted in the new keys. The affected
+service will be unable to decrypt the newly issued tickets, possibly
+alerting the legitimate administrator of the affected service.
+
+CVSSv2: AV:N/AC:H/Au:S/C:P/I:N/A:N/E:POC/RL:OF/RC:C
+
+[tlyu(a)mit.edu: CVE description and CVSS score]
+
+(cherry picked from commit af0ed4df4dfae762ab5fb605f5a0c8f59cb4f6ca)
+
+ticket: 8018
+version_fixed: 1.13
+status: resolved
+---
+diff --git a/src/lib/kadm5/srv/svr_principal.c b/src/lib/kadm5/srv/svr_principal.c
+index ae36841..dc8393f 100644
+--- a/src/lib/kadm5/srv/svr_principal.c
++++ b/src/lib/kadm5/srv/svr_principal.c
+@@ -331,6 +331,20 @@ check_1_6_dummy(kadm5_principal_ent_t entry, long mask,
+ *passptr = NULL;
+ }
+
++/* Return the number of keys with the newest kvno. Assumes that all key data
++ * with the newest kvno are at the front of the key data array. */
++static int
++count_new_keys(int n_key_data, krb5_key_data *key_data)
++{
++ int n;
++
++ for (n = 1; n < n_key_data; n++) {
++ if (key_data[n - 1].key_data_kvno != key_data[n].key_data_kvno)
++ return n;
++ }
++ return n_key_data;
++}
++
+ kadm5_ret_t
+ kadm5_create_principal(void *server_handle,
+ kadm5_principal_ent_t entry, long mask,
+@@ -1693,7 +1707,7 @@ kadm5_randkey_principal_3(void *server_handle,
+ osa_princ_ent_rec adb;
+ krb5_int32 now;
+ kadm5_policy_ent_rec pol;
+- int ret, last_pwd, have_pol = 0;
++ int ret, last_pwd, n_new_keys, have_pol = 0;
+ kadm5_server_handle_t handle = server_handle;
+ krb5_keyblock *act_mkey;
+ int new_n_ks_tuple = 0;
+@@ -1781,8 +1795,9 @@ kadm5_randkey_principal_3(void *server_handle,
+ kdb->fail_auth_count = 0;
+
+ if (keyblocks) {
+- ret = decrypt_key_data(handle->context,
+- kdb->n_key_data, kdb->key_data,
++ /* Return only the new keys added by krb5_dbe_crk. */
++ n_new_keys = count_new_keys(kdb->n_key_data, kdb->key_data);
++ ret = decrypt_key_data(handle->context, n_new_keys, kdb->key_data,
+ keyblocks, n_keys);
+ if (ret)
+ goto done;
diff --git a/krb5.spec b/krb5.spec
index d42868f..3b68763 100644
--- a/krb5.spec
+++ b/krb5.spec
@@ -41,7 +41,7 @@
Summary: The Kerberos network authentication system
Name: krb5
Version: 1.11.5
-Release: 15%{?dist}
+Release: 16%{?dist}
# Maybe we should explode from the now-available-to-everybody tarball instead?
# http://web.mit.edu/kerberos/dist/krb5/1.11/krb5-1.11.5-signed.tar
Source0: krb5-%{version}.tar.gz
@@ -159,6 +159,7 @@ Patch405: 0005-Copy-config-entries-to-the-ksu-target-ccache.patch
Patch406: 0006-Use-more-randomness-for-ksu-secondary-cache-names.patch
Patch407: 0007-Make-krb5_cc_new_unique-create-DIR-directories.patch
Patch408: krb5-1.11-base64-exports.patch
+Patch409: krb5-11.1_CVE-2014-5351_001.patch
License: MIT
URL: http://web.mit.edu/kerberos/www/
@@ -370,6 +371,8 @@ ln -s NOTICE LICENSE
%patch407 -p1 -b .Make-krb5_cc_new_unique-create-DIR-directories
%patch408 -p1 -b .base64-exports
+%patch409 -p1
+
%patch60 -p1 -b .pam
%patch63 -p1 -b .selinux-label
@@ -1109,6 +1112,10 @@ exit 0
%{_sbindir}/uuserver
%changelog
+* Tue Sep 30 2014 Roland Mainz <rmainz(a)redhat.com> - 1.11.5-16
+- fix for CVE-2014-5351 (#1145425) "krb5: current keys returned when
+ randomizing the keys for a service principal"
+
* Sat Sep 6 2014 Nalin Dahyabhai <nalin(a)redhat.com> - 1.11.5-15
- replace older proposed changes for ksu with backports of the changes
after review and merging upstream (#1015559, #1026099, #1118347)