CVE-2019-148997.4HighCWE-300

CVE-2019-14899: Red Hat VPN vulnerability

Red Hat · VPN

Affected: Red Hat VPN · Exploitation: unlikely (under 1%)

Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.

0.8%probability of exploitation in the next 30 days

58th percentile

050100

Higher than 58% of scored CVEs

7.4HighCVSS 3.0

LowMediumHighCrit.

DescriptionCVE.org

A vulnerability was discovered in Linux, FreeBSD, OpenBSD, MacOS, iOS, and Android that allows a malicious access point, or an adjacent user, to determine if a connected user is using a VPN, make positive inferences about the websites they are visiting, and determine the correct sequence and acknowledgement numbers in use, allowing the bad actor to inject data into the TCP stream. This provides everything that is needed for an attacker to hijack active connections inside the VPN tunnel.

Affected products1

From the CVE record. A product or version that is not listed is unknown, not unaffected.

Red Hat · VPNVersions not stated

On the Atlas

Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.

Open the Atlas

Exploitation: Unlikely (under 1%). EPSS under 1%, or no score yet.
CISA KEV: Not listed
Public check: No public nuclei template
Weakness: Channel Accessible by Non-Endpoint · Cryptography
Vendor: Red Hat
Published: December 2019
Band: Unlikely (under 1%), December 2019

CoverageNo articles yet

No CyberSIXT article names CVE-2019-14899 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.

References

3 more references are in the CVE record.