CVE-2015-2774
Ubuntu Security Notice USN-3571-1
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
Erlang/OTP before 18.0-rc1 does not properly check CBC padding bytes when terminating connections, which makes it easier for man-in-the-middle attackers to obtain cleartext data via a padding-oracle attack, a variant of CVE-2014-3566 (aka POODLE).
Erlang/OTP en versiones anteriores a 18.0-rc1 no comprueba correctamente los bytes de relleno CBC cuando finaliza las conexiones, lo que hace más fácil para atacantes man-in-the-middle obtener datos en texto plano a través de un ataque padding-oracle, una variante de CVE-2014-3566 (también conocida como POODLE).
It was discovered that the Erlang FTP module incorrectly handled certain CRLF sequences. A remote attacker could possibly use this issue to inject arbitrary FTP commands. This issue only affected Ubuntu 14.04 LTS. It was discovered that Erlang incorrectly checked CBC padding bytes. A remote attacker could possibly use this issue to perform a padding oracle attack and decrypt traffic. This issue only affected Ubuntu 14.04 LTS. Various other issues were also addressed.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2015-03-27 CVE Reserved
- 2016-04-07 CVE Published
- 2024-08-06 CVE Updated
- 2025-03-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
CAPEC
References (8)
| URL | Tag | Source |
|---|---|---|
| http://openwall.com/lists/oss-security/2015/03/27/6 | Mailing List | |
| http://openwall.com/lists/oss-security/2015/03/27/9 | Mailing List | |
| http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html | Third Party Advisory |
|
| http://www.securityfocus.com/bid/73398 | Vdb Entry | |
| https://web.archive.org/web/20150905124006/http://www.erlang.org/news/85 | Release Notes | |
| https://www.imperialviolet.org/2014/12/08/poodleagain.html | Technical Description |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://lists.opensuse.org/opensuse-updates/2016-02/msg00124.html | 2023-02-21 | |
| https://usn.ubuntu.com/3571-1 | 2023-02-21 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Erlang Search vendor "Erlang" | Erlang\/otp Search vendor "Erlang" for product "Erlang\/otp" | <= 18.0 Search vendor "Erlang" for product "Erlang\/otp" and version " <= 18.0" | - |
Affected
| ||||||
| Oracle Search vendor "Oracle" | Solaris Search vendor "Oracle" for product "Solaris" | 11.2 Search vendor "Oracle" for product "Solaris" and version "11.2" | - |
Affected
| ||||||
| Opensuse Search vendor "Opensuse" | Opensuse Search vendor "Opensuse" for product "Opensuse" | 13.2 Search vendor "Opensuse" for product "Opensuse" and version "13.2" | - |
Affected
| ||||||