Vulnerability Details : CVE-2016-1000345
In the Bouncy Castle JCE Provider version 1.55 and earlier the DHIES/ECIES CBC mode vulnerable to padding oracle attack. For BC 1.55 and older, in an environment where timings can be easily observed, it is possible with enough observations to identify when the decryption is failing due to padding.
Products affected by CVE-2016-1000345
- cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
- Bouncycastle » Legion-of-the-bouncy-castle-java-crytography-apiVersions up to, including, (<=) 1.55cpe:2.3:a:bouncycastle:legion-of-the-bouncy-castle-java-crytography-api:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2016-1000345
0.38%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 70 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2016-1000345
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:N/A:N |
8.6
|
2.9
|
NIST | |
5.9
|
MEDIUM | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N |
2.2
|
3.6
|
NIST |
CWE ids for CVE-2016-1000345
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2016-1000345
-
https://www.oracle.com/security-alerts/cpuoct2020.html
Oracle Critical Patch Update Advisory - October 2020
-
https://usn.ubuntu.com/3727-1/
USN-3727-1: Bouncy Castle vulnerabilities | Ubuntu security notices
-
https://access.redhat.com/errata/RHSA-2018:2927
RHSA-2018:2927 - Security Advisory - Red Hat Customer Portal
-
https://security.netapp.com/advisory/ntap-20181127-0004/
June 2018 Bouncy Castle Vulnerabilities in NetApp Products | NetApp Product Security
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https://access.redhat.com/errata/RHSA-2018:2669
RHSA-2018:2669 - Security Advisory - Red Hat Customer Portal
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https://github.com/bcgit/bc-java/commit/21dcb3d9744c83dcf2ff8fcee06dbca7bfa4ef35#diff-4439ce586bf9a13bfec05c0d113b8098
modified IESEngine so that MAC check is the primary one · bcgit/bc-java@21dcb3d · GitHubPatch;Third Party Advisory
-
https://lists.debian.org/debian-lts-announce/2018/07/msg00009.html
[SECURITY] [DLA 1418-1] bouncycastle security updateThird Party Advisory
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