7.5

CVE-2022-28487: broadcom tcpreplay

CVSS: 7.5v3.1HighModified
AliasesUBUNTU-CVE-2022-28487DEBIAN-CVE-2022-28487
Published 04-05-2022Last modified 03-08-2024
Open JSON

Vulnerability summary

CVE-2022-28487 is a high (CVSS 7.5) vulnerability in broadcom tcpreplay. EPSS estimates a 2.01% chance of exploitation in the next 30 days, higher than 80.5% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
40/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v3.1 (NVD)
EPSS score
2.01%
0%100%
Low · +0.03 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1github

Advisory lineage

Upstream 0 · Downstream 2
MGASA-2022-0345USN-5205-1

Timeline

  1. 04-05-2022
    PublishedVulnerability first disclosed.
  2. 03-08-2024
    Last modifiedVulnerability information updated.

Description

Tcpreplay version 4.4.1 contains a memory leakage flaw in fix_ipv6_checksums() function. The highest threat from this vulnerability is to data confidentiality.

CVSS metrics

4 scores · 3 sources · 2 versions

EPSS trend

Probability

2.01%

Chance of exploitation in the next 30 days

Percentile

81%

Versus all other CVEs

30-day change

+0.03 pp

From 1.98% on 19-09-2026

19-09-202619-10-2026
EPSS score
2.01%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • githubUnverified

    Tcpreplay

    Maturity: poc

Weaknesses

CWE · root cause

Affected systems

Broadcom1 product
Debian1 product
  • tcpreplay< 4.4.2-1
Fedoraproject1 product
Ubuntu1 product
  • tcpreplayAll versions (No fix recorded) | < 4.2.6-1ubuntu0.1~esm4 | < 4.3.2-1ubuntu0.1~esm2 | < 4.3.4-1ubuntu0.1~esm1

4 vendors · 4 products

References

9 links