CVE-2017-11521

7.5 HIGH
Published: July 22, 2017 Modified: May 13, 2026
View on NVD

Description

The SdpContents::Session::Medium::parse function in resip/stack/SdpContents.cxx in reSIProcate 1.10.2 allows remote attackers to cause a denial of service (memory consumption) by triggering many media connections.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://github.com/resiprocate/resiprocate/pull/88
Source: cve@mitre.org
Patch Third Party Advisory
https://list.resiprocate.org/archive/resiprocate-users/msg02701.html
Source: cve@mitre.org
Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/07/msg00031.html
Source: cve@mitre.org
Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/12/msg00029.html
Source: cve@mitre.org
Mailing List Third Party Advisory
https://github.com/resiprocate/resiprocate/pull/88
Source: af854a3a-2127-422b-91ae-364da2661108
Patch Third Party Advisory
https://list.resiprocate.org/archive/resiprocate-users/msg02701.html
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/07/msg00031.html
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/12/msg00029.html
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing List Third Party Advisory

8 reference(s) from NVD

Quick Stats

CVSS v3 Score
7.5 / 10.0
EPSS (Exploit Probability)
1.6%
82th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-400

Affected Vendors

debian resiprocate

Related CVEs

CVE-2026-8654 N/A
CVE-2026-6646 6.4
CVE-2026-4094 8.1
CVE-2026-41702 7.8
CVE-2026-43490 N/A