CVE-2015-1868
First published: Mon May 18 2015(Updated: )
The label decompression functionality in PowerDNS Recursor 3.5.x, 3.6.x before 3.6.3, and 3.7.x before 3.7.2 and Authoritative (Auth) Server 3.2.x, 3.3.x before 3.3.2, and 3.4.x before 3.4.4 allows remote attackers to cause a denial of service (CPU consumption or crash) via a request with a name that refers to itself.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| PowerDNS Authoritative | =3.2 | |
| PowerDNS Authoritative | =3.3 | |
| PowerDNS Authoritative | =3.3.1 | |
| PowerDNS Authoritative | =3.3.2 | |
| PowerDNS Authoritative | =3.4.0 | |
| PowerDNS Authoritative | =3.4.1 | |
| PowerDNS Authoritative | =3.4.3 | |
| Fedoraproject Fedora | =20 | |
| Fedoraproject Fedora | =21 | |
| Fedoraproject Fedora | =22 | |
| PowerDNS Recursor | =3.5 | |
| PowerDNS Recursor | =3.5.1 | |
| PowerDNS Recursor | =3.5.2 | |
| PowerDNS Recursor | =3.5.3 | |
| PowerDNS Recursor | =3.6.0 | |
| PowerDNS Recursor | =3.6.1 | |
| PowerDNS Recursor | =3.6.2 | |
| PowerDNS Recursor | =3.6.3 | |
| PowerDNS Recursor | =3.7.1 |
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Reference Links
- http://lists.fedoraproject.org/pipermail/package-announce/2015-April/156648.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-April/156655.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-April/156667.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-April/156680.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-April/156725.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-April/156743.html
- http://www.debian.org/security/2015/dsa-3306
- http://www.debian.org/security/2015/dsa-3307
- http://www.securityfocus.com/bid/74306
- http://www.securitytracker.com/id/1032220
- collector/nvd-index
- vendor/powerdns
- canonical/powerdns authoritative
- version/powerdns authoritative/3.2
- version/powerdns authoritative/3.3
- version/powerdns authoritative/3.3.1
- version/powerdns authoritative/3.3.2
- version/powerdns authoritative/3.4.0
- version/powerdns authoritative/3.4.1
- version/powerdns authoritative/3.4.3
- vendor/fedoraproject
- canonical/fedoraproject fedora
- version/fedoraproject fedora/20
- version/fedoraproject fedora/21
- version/fedoraproject fedora/22
- canonical/powerdns recursor
- version/powerdns recursor/3.5
- version/powerdns recursor/3.5.1
- version/powerdns recursor/3.5.2
- version/powerdns recursor/3.5.3
- version/powerdns recursor/3.6.0
- version/powerdns recursor/3.6.1
- version/powerdns recursor/3.6.2
- version/powerdns recursor/3.6.3
- version/powerdns recursor/3.7.1