Home/CVE/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 Authori
CVE

CVE-2015-1868

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 Authori

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.

HIGH · CVSS 7.8 EPSS 0.00506
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
▤

Affected Products & Versions

3
powerdns authoritativeall versions
fedoraproject fedoraall versions
powerdns recursorall versions
▣

Scoring & Timeline

7.8
HIGH · CVSS v2 (legacy) · secalert@redhat.com
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:L/Au:N/C:N/I:N/A:C
Published to NVD18 May 2015 · 03:59 PM
⚑

Vendor Advisories

2
suse-csafopenSUSE-SU-2024:10136-1
suse-csafopenSUSE-SU-2024:10537-1
🔗

References & Sources

10
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://lists.fedoraproject.org/pipermail/package-announce/2015-April/156648.htmlThird Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2015-April/156655.htmlThird Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2015-April/156667.htmlThird Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2015-April/156680.htmlThird Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2015-April/156725.htmlThird Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2015-April/156743.htmlThird Party Advisory
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