drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in Ceph
Name: |
Mehrere Probleme in Ceph |
|
ID: |
USN-4035-1 |
|
Distribution: |
Ubuntu |
|
Plattformen: |
Ubuntu 16.04 LTS, Ubuntu 18.10, Ubuntu 19.04 |
|
Datum: |
Di, 25. Juni 2019, 23:14 |
|
Referenzen: |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16889
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14662
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-3821
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16846 |
|
Applikationen: |
Ceph |
|
Originalnachricht |
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --===============5095111635813123714== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="1rVwzcKvIUrvPBOQ8Mu7K7cj5phhCxX1e"
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --1rVwzcKvIUrvPBOQ8Mu7K7cj5phhCxX1e Content-Type: multipart/mixed; boundary="B9qhq46mFOATv8ZRwQGqETemLxyh1O1On"; protected-headers="v1" From: Marc Deslauriers <marc.deslauriers@canonical.com> Reply-To: Ubuntu Security <security@ubuntu.com> To: "ubuntu-security-announce@lists.ubuntu.com" <ubuntu-security-announce@lists.ubuntu.com> Message-ID: <b5a0914d-cd7d-d74e-0992-a7e703c6ae0b@canonical.com> Subject: [USN-4035-1] Ceph vulnerabilities
--B9qhq46mFOATv8ZRwQGqETemLxyh1O1On Content-Type: text/plain; charset=utf-8 Content-Language: en-C Content-Transfer-Encoding: quoted-printable
========================================================================== Ubuntu Security Notice USN-4035-1 June 25, 2019
ceph vulnerabilities ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 19.04 - Ubuntu 18.10 - Ubuntu 16.04 LTS
Summary:
Several security issues were fixed in Ceph.
Software Description: - ceph: distributed storage and file system
Details:
It was discovered that Ceph incorrectly handled read only permissions. An authenticated attacker could use this issue to obtain dm-crypt encryption keys. This issue only affected Ubuntu 16.04 LTS. (CVE-2018-14662)
It was discovered that Ceph incorrectly handled certain OMAPs holding bucket indices. An authenticated attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 16.04 LTS. (CVE-2018-16846)
It was discovered that Ceph incorrectly sanitized certain debug logs. A local attacker could possibly use this issue to obtain encryption key information. This issue was only addressed in Ubuntu 18.10 and Ubuntu 19.04. (CVE-2018-16889)
It was discovered that Ceph incorrectly handled certain civetweb requests. A remote attacker could possibly use this issue to consume resources, leading to a denial of service. This issue only affected Ubuntu 18.10 and Ubuntu 19.04. (CVE-2019-3821)
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 19.04: ceph 13.2.4+dfsg1-0ubuntu2.1 ceph-common 13.2.4+dfsg1-0ubuntu2.1
Ubuntu 18.10: ceph 13.2.4+dfsg1-0ubuntu0.18.10.2 ceph-common 13.2.4+dfsg1-0ubuntu0.18.10.2
Ubuntu 16.04 LTS: ceph 10.2.11-0ubuntu0.16.04.2 ceph-common 10.2.11-0ubuntu0.16.04.2
In general, a standard system update will make all the necessary changes.
References: https://usn.ubuntu.com/4035-1 CVE-2018-14662, CVE-2018-16846, CVE-2018-16889, CVE-2019-3821
Package Information: https://launchpad.net/ubuntu/+source/ceph/13.2.4+dfsg1-0ubuntu2.1 https://launchpad.net/ubuntu/+source/ceph/13.2.4+dfsg1-0ubuntu0.18.10.2 https://launchpad.net/ubuntu/+source/ceph/10.2.11-0ubuntu0.16.04.2
--B9qhq46mFOATv8ZRwQGqETemLxyh1O1On--
--1rVwzcKvIUrvPBOQ8Mu7K7cj5phhCxX1e Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc"
-----BEGIN PGP SIGNATURE-----
iQIzBAEBCgAdFiEEUMSg3c8x5FLOsZtRZWnYVadEvpMFAl0SJJ4ACgkQZWnYVadE vpNiEg/8CX2Ymvluuwf7yyViHAO45xaI86kl90i4SiPjndN6RNhZ3KfA8KyX/Dol 2ABrEdZQCmTCX9RUzcS1MekhHT7MzQjBvRizq4v+c7OZHI9H1OwjcDftP+bYqX26 TRYhS/2HBIFK1OgpeAeIa8NlOh6rZ5foc90caiAjyV6TfkdRkjoGFoaU2RBGIpSl 2+Xf/dG456rNKC8+bfVIVDb1KmpUVWd3LhvktXJkyNaOoWugb3FLEKFPA3/YUiXg eVFWp/Q09T4cGkrERaTZyz9WNMT+3vvyxbq9QXRcjfDkb1eAV17oTrSm69gWnCDJ inx4osYZzJiE+EEqzThbscU3vjKjH7l5VOKOFO90X7hNN8gnG6+Gfc7JDvhJwoq2 id9++bxQ4sXK8xk9JG53I4AFIUgMYr3mA7wh9dG/GfBSV6sM0NoV5iryXytAfDEf y6UXthXQON9OdU73Vqw/6/fulZMh0p40Zsn4MwfuFQ/9GQmp678W1Gty2lFBntfg KJ0l9UV2Eg8hTsJKrbxCw9geCfJx2tmsP8VE8AB/xwYuAW/EQeu4T8IFsNzbZPQE AdAB47tU/KPZHA2G+6Zyj/Fos8hcmXfztySsqGXbH7iyJmLGLQ/YkDWV+AeMaHuL RlT7iv3RhmCYzJaZ+D66ctvJ/3+uyILMsvm7/1k21+1fyp0NIlo= =voua -----END PGP SIGNATURE-----
--1rVwzcKvIUrvPBOQ8Mu7K7cj5phhCxX1e--
--===============5095111635813123714== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline
LS0gCnVidW50dS1zZWN1cml0eS1hbm5vdW5jZSBtYWlsaW5nIGxpc3QKdWJ1bnR1LXNlY3VyaXR5 LWFubm91bmNlQGxpc3RzLnVidW50dS5jb20KTW9kaWZ5IHNldHRpbmdzIG9yIHVuc3Vic2NyaWJl IGF0OiBodHRwczovL2xpc3RzLnVidW50dS5jb20vbWFpbG1hbi9saXN0aW5mby91YnVudHUtc2Vj dXJpdHktYW5ub3VuY2UK
--===============5095111635813123714==--
|
|
|
|