Vulnerability in Broadcom Tcpreplay
CVE-2022-28487
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.020 (80.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 80th percentile — 80.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.020 · newest: 0.020 · change: +0.000
Affected products
- Broadcom Tcpreplay — versions 4.4.1
- Fedoraproject Fedora — versions 35, 36, 37
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/appneta/tcpreplay/issues/723 (Exploit, Third Party Advisory, Issue Tracking)
- github.com/appneta/tcpreplay/pull/720 (Patch, Third Party Advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- security.gentoo.org/glsa/202210-08 (vendor-advisory, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-28487?
- CVE-2022-28487 is a high-severity vulnerability in Broadcom Tcpreplay, classified under Missing Release of Memory after Effective Lifetime. CVSS score: 7.5/10. Published 2022-05-04.
- How severe is CVE-2022-28487?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2022-28487 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.