CVE-2017-16852

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

1.10% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 63.5% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.0/AV:N/AC:H/PR:N/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.

Published

2017-11-16 17:00Z8 YR AGO

Last updated

2024-08-05 20:35Z2 YR AGO

Reserved

2017-11-16

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-347Improper Verification of Cryptographic SignatureBase

Data version

5.1

Document digest

703e92cd73b1e6457b84a19093b5734775d79cd1a1c2d5a7b40cedf6a6876af0

• bugs.debian.orghttps://bugs.debian.org/881857x_refsource_CONFIRM
• git.shibboleth.nethttps://git.shibboleth.net/view/?p=cpp-sp.git%3Ba=commit%3Bh=b66cceb0e992c351ad5e2c665229ede82f261b16x_refsource_CONFIRM
• shibboleth.nethttps://shibboleth.net/community/advisories/secadv_20171115.txtx_refsource_CONFIRM
• lists.debian.org[debian-lts-announce] 20171118 [SECURITY] [DLA 1179-1] shibboleth-sp2 security updatehttps://lists.debian.org/debian-lts-announce/2017/11/msg00025.htmlmailing-listx_refsource_MLIST
• www.debian.orgDSA-4038https://www.debian.org/security/2017/dsa-4038vendor-advisoryx_refsource_DEBIAN