CVE-2017-11521

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

2.33% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 82.0% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

2017-07-22 18:00Z9 YR AGO

Last updated

2024-08-05 18:12Z2 YR AGO

Reserved

2017-07-22

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-400Uncontrolled Resource ConsumptionClass

Data version

5.1

Document digest

3de800a2d501b35a22692f5b38f296381746d868415168a841a0aac7593bffc0

• list.resiprocate.org[security] 20170806 SDP Parser: out-of-memory condition (CVE-2017-11521)https://list.resiprocate.org/archive/resiprocate-users/msg02701.htmlmailing-listx_refsource_MLIST
• lists.debian.org[debian-lts-announce] 20180724 [SECURITY] [DLA 1439-1] resiprocate security updatehttps://lists.debian.org/debian-lts-announce/2018/07/msg00031.htmlmailing-listx_refsource_MLIST
• github.comhttps://github.com/resiprocate/resiprocate/pull/88x_refsource_CONFIRM
• lists.debian.org[debian-lts-announce] 20211229 [SECURITY] [DLA 2865-1] resiprocate security updatehttps://lists.debian.org/debian-lts-announce/2021/12/msg00029.htmlmailing-listx_refsource_MLIST