CVE-2017-14737
published 2017-09-26CVE-2017-14737: A cryptographic cache-based side channel in the RSA implementation in Botan before 1.10.17, and 1.11.x and 2.x before 2.3.0, allows a local attacker to recover…
PriorityP422medium5.5CVSS 3.1
AVLACLPRLUINSUCHINAN
EPSS
0.32%
23.9th percentile
A cryptographic cache-based side channel in the RSA implementation in Botan before 1.10.17, and 1.11.x and 2.x before 2.3.0, allows a local attacker to recover information about RSA secret keys, as demonstrated by CacheD. This occurs because an array is indexed with bits derived from a secret key.
Affected
37 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| botan_project | botan | <= 1.10.16 | — |
| botan_project | botan | — | — |
| botan_project | botan | — | — |
| botan_project | botan | — | — |
| botan_project | botan | — | — |
| botan_project | botan | — | — |
| botan_project | botan | — | — |
| botan_project | botan | — | — |
| botan_project | botan | — | — |
| botan_project | botan | — | — |
| botan_project | botan | — | — |
| botan_project | botan | — | — |
| botan_project | botan | — | — |
| botan_project | botan | — | — |
| botan_project | botan | — | — |
| botan_project | botan | — | — |
| botan_project | botan | — | — |
| botan_project | botan | — | — |
| botan_project | botan | — | — |
| botan_project | botan | — | — |
| botan_project | botan | — | — |
| botan_project | botan | — | — |
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CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
nvdv2.02.1LOWAV:L/AC:L/Au:N/C:P/I:N/A:N
osv5.5MEDIUM
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GHSA
GHSA-xr8r-2cxg-2rgp: A cryptographic cache-based side channel in the RSA implementation in Botan before 1
ghsa_unreviewed·2022-05-13
CVE-2017-14737 [MEDIUM] GHSA-xr8r-2cxg-2rgp: A cryptographic cache-based side channel in the RSA implementation in Botan before 1
A cryptographic cache-based side channel in the RSA implementation in Botan before 1.10.17, and 1.11.x and 2.x before 2.3.0, allows a local attacker to recover information about RSA secret keys, as demonstrated by CacheD. This occurs because an array is indexed with bits derived from a secret key.
OSV
CVE-2017-14737: A cryptographic cache-based side channel in the RSA implementation in Botan before 1
osv·2017-09-26·CVSS 5.5
CVE-2017-14737 [MEDIUM] CVE-2017-14737: A cryptographic cache-based side channel in the RSA implementation in Botan before 1
A cryptographic cache-based side channel in the RSA implementation in Botan before 1.10.17, and 1.11.x and 2.x before 2.3.0, allows a local attacker to recover information about RSA secret keys, as demonstrated by CacheD. This occurs because an array is indexed with bits derived from a secret key.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2017-14737 botan: cryptographic cache-based side channel in the RSA implementation [fedora-all]
bugzilla·2017-09-27·CVSS 5.5
CVE-2017-14737 [MEDIUM] CVE-2017-14737 botan: cryptographic cache-based side channel in the RSA implementation [fedora-all]
CVE-2017-14737 botan: cryptographic cache-based side channel in the RSA implementation [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
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.
NOTE: this issue affects multi
Bugzilla
CVE-2017-14737 botan: cryptographic cache-based side channel in the RSA implementation
bugzilla·2017-09-27·CVSS 5.5
CVE-2017-14737 [MEDIUM] CVE-2017-14737 botan: cryptographic cache-based side channel in the RSA implementation
CVE-2017-14737 botan: cryptographic cache-based side channel in the RSA implementation
A cryptographic cache-based side channel in the RSA implementation in Botan before 1.10.17, and 1.11.x and 2.x before 2.3.0, allows a local attacker to recover information about RSA secret keys, as demonstrated by CacheD. This occurs because an array is indexed with bits derived from a secret key.
References:
https://www.usenix.org/conference/usenixsecurity17/technical-sessions/presentation/wang-shuai
Upstream issue:
https://github.com/randombit/botan/issues/1222
Upstream pull request:
https://github.com/randombit/botan/pull/1224
Discussion:
Created botan tracking bugs for this issue:
Affects: epel-all [bug 1496369]
Affects: fedora-all [bug 1496370]
---
This CVE Bugzilla entry is for communit
Bugzilla
CVE-2017-14737 botan: cryptographic cache-based side channel in the RSA implementation [epel-all]
bugzilla·2017-09-27·CVSS 5.5
CVE-2017-14737 [MEDIUM] CVE-2017-14737 botan: cryptographic cache-based side channel in the RSA implementation [epel-all]
CVE-2017-14737 botan: cryptographic cache-based side channel in the RSA implementation [epel-all]
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-all.
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.
NOTE: this issue affects multiple
https://github.com/randombit/botan/issues/1222https://lists.debian.org/debian-lts-announce/2021/11/msg00006.htmlhttps://www.usenix.org/conference/usenixsecurity17/technical-sessions/presentation/wang-shuaihttps://github.com/randombit/botan/issues/1222https://lists.debian.org/debian-lts-announce/2021/11/msg00006.htmlhttps://www.usenix.org/conference/usenixsecurity17/technical-sessions/presentation/wang-shuai
2017-09-26
Published