CVE-2017-6519

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

3.23% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 88.2% of scored records. A rank, not a probability.

NVD base score

9.1 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Low. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2017-05-01 01:00Z9 YR AGO

Last updated

2025-12-03 21:57Z10 MO AGO

Reserved

2017-03-07

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Critical (CVSS 9.1)

CNA CVSS vector

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

Weaknesses

• CWE-346Origin Validation ErrorClass
• CWE-200Exposure of Sensitive Information to an Unauthorized ActorClass

Data version

5.2

Document digest

0838d84ee400f3f2e6718fd60847c5c1476ffad4b773f56c25988a72299b3bf3

• github.comhttps://github.com/lathiat/avahi/issues/203#issuecomment-449536790x_refsource_MISC
• usn.ubuntu.comUSN-3876-1https://usn.ubuntu.com/3876-1/vendor-advisoryx_refsource_UBUNTU
• github.comhttps://github.com/lathiat/avahi/issues/203x_refsource_MISC
• bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1426712x_refsource_MISC
• usn.ubuntu.comUSN-3876-2https://usn.ubuntu.com/3876-2/vendor-advisoryx_refsource_UBUNTU
• www.secfu.nethttps://www.secfu.net/advisoriesx_refsource_MISC
• lists.apache.org[bookkeeper-issues] 20200729 [GitHub] [bookkeeper] padma81 opened a new issue #2387: Security vulnerabilities in the apache/bookkeeper-4.9.2 imagehttps://lists.apache.org/thread.html/r1b103833cb5bc8466e24ff0ecc5e75b45a705334ab6a444e64e840a0%40%3Cissues.bookkeeper.apache.org%3Emailing-listx_refsource_MLIST