CVE-2023-31455 — Pexip Infinity before 31.2 has Improper Input Validation for RTCP, allowing remote attackers to trigger an abort

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HIGH

Pexip Infinity before 31.2 has Improper Input Validation for RTCP, allowing remote attackers to trigger an abort

Published Dec 25, 2023

7.5

HIGH

CVSS 3.1

EPSS 0.61%

Description

Pexip Infinity before 31.2 has Improper Input Validation for RTCP, allowing remote attackers to trigger an abort.

Affected products

Remediation

No remediation recorded yet.

Metrics

0.61% 0.00615

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.

EPSS probability 0.00615

Score over time

2023–2026

EPSS v3
EPSS v4
EPSS v5

Percentile over time

EPSS v3
EPSS v4
EPSS v5

Table of values (6 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 3, 2026	0.61% (0.00615)	47.61th	v5 (v2026.06.15)
Jun 15, 2026	0.61% (0.00615)	44.55th	v5 (v2026.06.15)
Mar 17, 2025	0.37% (0.00372)	56.85th	v4 (v2025.03.14)
Dec 12, 2024	0.10% (0.00095)	41.82th	v3 (v2023.03.01)
Dec 30, 2023	0.08% (0.00080)	33.48th	v3 (v2023.03.01)
Dec 25, 2023	0.05% (0.00047)	14.14th	v3 (v2023.03.01)

Weaknesses (1)

CWE-20

Improper Input Validation

References (1)

https://docs.pexip.com/admin/security_bulletins.htm
Vendor Advisory

Link	Providers	Tags
https://docs.pexip.com/admin/security_bulletins.htm		Vendor Advisory

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner mitre

Published Dec 25, 2023

Updated Aug 2, 2024

Reserved Apr 28, 2023

Link CVE-2023-31455

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2023-31455

Red Hat

Severity n/a

Public date n/a

Links CVE-2023-31455