VDB
RHSA-2024%3A1197
RHSA-2024%3A1197
PUBLISHED
CVSS 5.900000095367432 MEDIUM
A flaw was found in the SSH channel integrity. By manipulating sequence numbers during the handshake, an attacker can remove the initial messages on the secure channel without causing a MAC failure. For example, an attacker could disable the ping extension and thus disable the new countermeasure in OpenSSH 9.5 against keystroke timing attacks.
Risk Scores
CVSS 3.1
5.900000095367432
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat | Red Hat JBoss Enterprise Application Platform 7 |
Timeline
- Mar 6, 2024 CVE Published
- Apr 25, 2026 Distribution Patch
- Apr 25, 2026 Distribution Patch
- Apr 25, 2026 Security Advisory
- Apr 25, 2026 Security Advisory
- May 11, 2026 CVE Updated
References
- https://access.redhat.com/errata/RHSA-2024:1197 advisory
- https://access.redhat.com/security/updates/classification/#low advisory
- https://access.redhat.com/security/vulnerabilities/RHSB-2023-003 advisory
- https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=securityPatches&product=appplatform&version=7.4 advisory
- https://access.redhat.com/documentation/en-us/red_hat_jboss_enterprise_application_platform/7.4/ advisory
- https://access.redhat.com/documentation/en-us/red_hat_jboss_enterprise_application_platform/7.4/html-single/installation_guide/ advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2254210 issue
- https://security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_1197.json advisory
- https://access.redhat.com/security/cve/CVE-2023-48795 advisory
- https://www.cve.org/CVERecord?id=CVE-2023-48795 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2023-48795 advisory
- https://access.redhat.com/solutions/7071748 advisory
- https://terrapin-attack.com/ advisory