CRITICAL🇬🇧 English

CVE-2019-11495

CVSS 9.8v3.1pub. 2019-09-10upd. 2024-11-21

In Couchbase Server 5.1.1, the cookie used for intra-node communication was not generated securely. Couchbase Server uses erlang:now() to seed the PRNG which results in a small search space for potential random seeds that could then be used to brute force the cookie and execute code against a remote system. This has been fixed in version 6.0.0.

oryginał EN
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

  • Couchbase Server

    APP
    Couchbase
    5.1.1
🔵
ZWERYFIKUJ U PRODUCENTA
Brak jednoznacznych danych o patchu. Sprawdź referencje od producenta.
CWE
Referencje

Powiązane podatności

CVE-2023-49931CRITICAL9.8PL ✓ten sam produkt

Niewystarczające ograniczenia wywołań cURL w Couchbase Server (SQL++)

CVE-2023-49930CRITICAL9.8PL ✓ten sam produkt

Niewystarczające ograniczenia wywołań cURL w /diag/eval w Couchbase Server

CVE-2022-32559CRITICAL9.1ten sam produkt

An issue was discovered in Couchbase Server before 7.0.4. Random HTTP requests lead to leaked metrics.

CVE-2021-35943CRITICAL9.8ten sam produkt

Couchbase Server 6.5.x and 6.6.x through 6.6.2 has Incorrect Access Control. Externally managed users are not ...

CVE-2020-24719CRITICAL9.8ten sam produkt

Exposed Erlang Cookie could lead to Remote Command Execution (RCE) attack. Communication between Erlang nodes ...

CVE-2019-11495 — CRITICAL 9.8 | CVEbaza.pl