01 Record

CVE-2017-9105

An issue was discovered in adns before 1.5.2. It corrupts a pointer when a nameserver speaks first because of a wrong number of pointer dereferences. This bug may well be exploitable as a remote code

UnratedPUBLISHEDCNA: mitre

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 Description

An issue was discovered in adns before 1.5.2. It corrupts a pointer when a nameserver speaks first because of a wrong number of pointer dereferences. This bug may well be exploitable as a remote code

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 3.60% probability of exploitation activity in the next 30 days.
EPSS percentile: Ranks above 88.4% of scored records. A rank, not a probability.
NVD base score: 8.8 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD analysis status: Modified. NVD last modified this record on 2026-06-17.
Red Hat severity: No Red Hat rating. Red Hat rates the CVEs that affect its products.

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.

04 Metadata

Published

2020-06-18 13:09Z6 YR AGO

Last updated

2024-08-05 16:55Z2 YR AGO

Reserved

2017-05-21

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-476NULL Pointer DereferenceBase

Data version

5.1

Document digest

12a56ecb1d3c95c52cb15ce9c26f3f101b485d925552cd3b4388cfc3b7f2948e

05 Affected products

VendorProductVersionsPlatforms

fedoraprojectfedoraNot specified—

gnuadnsNot specified—

06 References

www.chiark.greenend.org.ukhttp://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=adns.gitx_refsource_MISC
www.chiark.greenend.org.ukhttps://www.chiark.greenend.org.uk/pipermail/adns-announce/2020/000004.htmlx_refsource_CONFIRM
www.chiark.greenend.org.ukhttp://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=adns.git%3Ba=blob%3Bf=changelogx_refsource_CONFIRM
lists.fedoraproject.orgFEDORA-2020-530188bf36https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TRVHN3GGVNQWAOL3PWC5FLAV7HUESLZR/vendor-advisoryx_refsource_FEDORA
lists.fedoraproject.orgFEDORA-2020-e59bcaf702https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UGFZ4SPV6KFQK6ZNUZFB5Y32OYFOM5YJ/vendor-advisoryx_refsource_FEDORA

01 Record index

CVE-2017-9105

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2017-9105

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References