← Back to CVEs

CVE-2019-13050

HIGH

7.5

Description

Interaction between the sks-keyserver code through 1.2.0 of the SKS keyserver network, and GnuPG through 2.2.16, makes it risky to have a GnuPG keyserver configuration line referring to a host on the SKS keyserver network. Retrieving data from this network may cause a persistent denial of service, because of a Certificate Spamming Attack.

CVE Details

CVSS v3.1 Score7.5

SeverityHIGH

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published6/29/2019

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

f5:traffix_signaling_delivery_controllerfedoraproject:fedoragnupg:gnupgopensuse:leapsks_keyserver_project:sks_keyserver

Weaknesses (CWE)

CWE-295

References

http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00039.html(cve@mitre.org)

https://gist.github.com/rjhansen/67ab921ffb4084c865b3618d6955275f(cve@mitre.org)

https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E(cve@mitre.org)

https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E(cve@mitre.org)

https://lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772%40%3Cdev.mina.apache.org%3E(cve@mitre.org)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AUK2YRO6QIH64WP2LRA5D4LACTXQPPU4/(cve@mitre.org)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CP4ON34YEXEZDZOXXWV43KVGGO6WZLJ5/(cve@mitre.org)

https://lists.gnupg.org/pipermail/gnupg-announce/2019q3/000439.html(cve@mitre.org)

https://support.f5.com/csp/article/K08654551(cve@mitre.org)

https://support.f5.com/csp/article/K08654551?utm_source=f5support&amp%3Butm_medium=RSS(cve@mitre.org)

https://twitter.com/lambdafu/status/1147162583969009664(cve@mitre.org)

http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00039.html(af854a3a-2127-422b-91ae-364da2661108)

https://gist.github.com/rjhansen/67ab921ffb4084c865b3618d6955275f(af854a3a-2127-422b-91ae-364da2661108)

https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E(af854a3a-2127-422b-91ae-364da2661108)

https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E(af854a3a-2127-422b-91ae-364da2661108)

https://lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772%40%3Cdev.mina.apache.org%3E(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AUK2YRO6QIH64WP2LRA5D4LACTXQPPU4/(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CP4ON34YEXEZDZOXXWV43KVGGO6WZLJ5/(af854a3a-2127-422b-91ae-364da2661108)

https://lists.gnupg.org/pipermail/gnupg-announce/2019q3/000439.html(af854a3a-2127-422b-91ae-364da2661108)

https://support.f5.com/csp/article/K08654551(af854a3a-2127-422b-91ae-364da2661108)

https://support.f5.com/csp/article/K08654551?utm_source=f5support&amp%3Butm_medium=RSS(af854a3a-2127-422b-91ae-364da2661108)

https://twitter.com/lambdafu/status/1147162583969009664(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.