CVE-2016-1000345
published 2018-06-04CVE-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…
PriorityP430medium5.9CVSS 3.0
AVNACHPRNUINSUCHINAN
EPSS
2.62%
83.7th percentile
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.
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| bouncycastle | bc-java | <= 1.55 | — |
| debian | bouncycastle | < bouncycastle 1.56-1 (bookworm) | bouncycastle 1.56-1 (bookworm) |
| debian | debian_linux | — | — |
CVSS provenance
nvdv3.05.9MEDIUMCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:P/I:N/A:N
osv5.9MEDIUM
vendor_debian5.9MEDIUM
vendor_redhat5.9MEDIUM
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Ubuntu
Bouncy Castle vulnerabilities
vendor_ubuntu·2018-08-01
CVE-2015-6644 Bouncy Castle vulnerabilities
Title: Bouncy Castle vulnerabilities
Summary: Several security issues were fixed in Bouncy Castle.
It was discovered that Bouncy Castle incorrectly handled certain crypto
algorithms. A remote attacker could possibly use these issues to obtain
sensitive information, including private keys.
Instructions: In general, a standard system update will make all the necessary changes.
Red Hat
bouncycastle: DHIES/ECIES CBC modes are vulnerable to padding oracle attack
vendor_redhat·2016-04-27·CVSS 5.9
CVE-2016-1000345 [MEDIUM] CWE-325 bouncycastle: DHIES/ECIES CBC modes are vulnerable to padding oracle attack
bouncycastle: DHIES/ECIES CBC modes are vulnerable to padding oracle attack
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.
Statement: This issue affects the versions of bouncycastle as shipped with Red Hat Subscription Asset Manager 1.x. Red Hat Product Security has rated this issue as having a security impact of Moderate. No update is planned for this product at this time. For additional information, refer to the Issue Severity Classification: https://access.redhat.com/security/updates/classification/.
Package: bouncycastle (JBoss Develop
Debian
CVE-2016-1000345: bouncycastle - In the Bouncy Castle JCE Provider version 1.55 and earlier the DHIES/ECIES CBC m...
vendor_debian·2016·CVSS 5.9
CVE-2016-1000345 [MEDIUM] CVE-2016-1000345: bouncycastle - In the Bouncy Castle JCE Provider version 1.55 and earlier the DHIES/ECIES CBC m...
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.
Scope: local
bookworm: resolved (fixed in 1.56-1)
bullseye: resolved (fixed in 1.56-1)
forky: resolved (fixed in 1.56-1)
sid: resolved (fixed in 1.56-1)
trixie: resolved (fixed in 1.56-1)
GHSA
Moderate severity vulnerability that affects org.bouncycastle:bcprov-jdk14 and org.bouncycastle:bcprov-jdk15
ghsa·2018-10-18
CVE-2016-1000345 [MEDIUM] Moderate severity vulnerability that affects org.bouncycastle:bcprov-jdk14 and org.bouncycastle:bcprov-jdk15
Moderate severity vulnerability that affects org.bouncycastle:bcprov-jdk14 and org.bouncycastle:bcprov-jdk15
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.
OSV
Moderate severity vulnerability that affects org.bouncycastle:bcprov-jdk14 and org.bouncycastle:bcprov-jdk15
osv·2018-10-18
CVE-2016-1000345 [MEDIUM] Moderate severity vulnerability that affects org.bouncycastle:bcprov-jdk14 and org.bouncycastle:bcprov-jdk15
Moderate severity vulnerability that affects org.bouncycastle:bcprov-jdk14 and org.bouncycastle:bcprov-jdk15
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.
OSV
CVE-2016-1000345: In the Bouncy Castle JCE Provider version 1
osv·2018-06-04·CVSS 5.9
CVE-2016-1000345 [MEDIUM] CVE-2016-1000345: In the Bouncy Castle JCE Provider version 1
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.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2016-1000345 bouncycastle: DHIES/ECIES CBC modes are vulnerable to padding oracle attack [epel-6]
bugzilla·2018-06-07·CVSS 5.9
CVE-2016-1000345 [MEDIUM] CVE-2016-1000345 bouncycastle: DHIES/ECIES CBC modes are vulnerable to padding oracle attack [epel-6]
CVE-2016-1000345 bouncycastle: DHIES/ECIES CBC modes are vulnerable to padding oracle attack [epel-6]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of epel-6.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
Discussion:
Use the following t
Bugzilla
CVE-2016-1000345 bouncycastle: DHIES/ECIES CBC modes are vulnerable to padding oracle attack
bugzilla·2018-06-07·CVSS 5.9
CVE-2016-1000345 [MEDIUM] CVE-2016-1000345 bouncycastle: DHIES/ECIES CBC modes are vulnerable to padding oracle attack
CVE-2016-1000345 bouncycastle: DHIES/ECIES CBC modes are vulnerable to padding oracle attack
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.
Upstream Commits:
https://github.com/bcgit/bc-java/commit/21dcb3d9744c83dcf2ff8fcee06dbca7bfa4ef35#diff-4439ce586bf9a13bfec05c0d113b8098
Discussion:
Created bouncycastle tracking bugs for this issue:
Affects: epel-6 [bug 1588325]
---
Statement:
This issue affects the versions of bouncycastle as shipped with Red Hat Subscription Asset Manager 1.x. Red Hat Product Security has rated this issue as
https://access.redhat.com/errata/RHSA-2018:2669https://access.redhat.com/errata/RHSA-2018:2927https://github.com/bcgit/bc-java/commit/21dcb3d9744c83dcf2ff8fcee06dbca7bfa4ef35#diff-4439ce586bf9a13bfec05c0d113b8098https://lists.debian.org/debian-lts-announce/2018/07/msg00009.htmlhttps://security.netapp.com/advisory/ntap-20181127-0004/https://usn.ubuntu.com/3727-1/https://www.oracle.com/security-alerts/cpuoct2020.htmlhttps://access.redhat.com/errata/RHSA-2018:2669https://access.redhat.com/errata/RHSA-2018:2927https://github.com/bcgit/bc-java/commit/21dcb3d9744c83dcf2ff8fcee06dbca7bfa4ef35#diff-4439ce586bf9a13bfec05c0d113b8098https://lists.debian.org/debian-lts-announce/2018/07/msg00009.htmlhttps://security.netapp.com/advisory/ntap-20181127-0004/https://usn.ubuntu.com/3727-1/https://www.oracle.com/security-alerts/cpuoct2020.html
2018-06-04
Published