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Vulnerability details: VCID-c453-7khw-mub2
Vulnerability ID VCID-c453-7khw-mub2
Aliases CVE-2015-2774
Summary 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).
Status Published
Exploitability 0.5
Weighted Severity 5.3
Risk 2.6
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
System Score Found at
epss 0.00529 https://api.first.org/data/v1/epss?cve=CVE-2015-2774
epss 0.00529 https://api.first.org/data/v1/epss?cve=CVE-2015-2774
epss 0.00529 https://api.first.org/data/v1/epss?cve=CVE-2015-2774
epss 0.00529 https://api.first.org/data/v1/epss?cve=CVE-2015-2774
epss 0.00529 https://api.first.org/data/v1/epss?cve=CVE-2015-2774
epss 0.00529 https://api.first.org/data/v1/epss?cve=CVE-2015-2774
epss 0.00529 https://api.first.org/data/v1/epss?cve=CVE-2015-2774
epss 0.00529 https://api.first.org/data/v1/epss?cve=CVE-2015-2774
cvssv2 4.3 https://nvd.nist.gov/vuln/detail/CVE-2015-2774
cvssv3 5.9 https://nvd.nist.gov/vuln/detail/CVE-2015-2774
Reference id Reference type URL
http://lists.opensuse.org/opensuse-updates/2016-02/msg00124.html
http://openwall.com/lists/oss-security/2015/03/27/6
http://openwall.com/lists/oss-security/2015/03/27/9
https://api.first.org/data/v1/epss?cve=CVE-2015-2774
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-2774
https://web.archive.org/web/20150905124006/http://www.erlang.org/news/85
https://www.imperialviolet.org/2014/12/08/poodleagain.html
http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html
http://www.securityfocus.com/bid/73398
781839 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=781839
cpe:2.3:a:erlang:erlang\/otp:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:erlang:erlang\/otp:*:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*
cpe:2.3:o:oracle:solaris:11.2:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:oracle:solaris:11.2:*:*:*:*:*:*:*
CVE-2015-2774 https://nvd.nist.gov/vuln/detail/CVE-2015-2774
USN-3571-1 https://usn.ubuntu.com/3571-1/
No exploits are available.
Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2015-2774
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2015-2774
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.67137
EPSS Score 0.00529
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T16:31:41.656163+00:00 Debian Oval Importer Import https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 38.0.0