CVE-2016-2849
- Source
- https://cve.org/CVERecord?id=CVE-2016-2849
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-2849.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2016-2849
- Downstream
- Related
- Published
- 2016-05-13T14:59:10.713Z
- Modified
- 2026-07-08T05:48:04.187389974Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
- Summary
- [none]
- Details
-
Botan before 1.10.13 and 1.11.x before 1.11.29 do not use a constant-time algorithm to perform a modular inverse on the signature nonce k, which might allow remote attackers to obtain ECDSA secret keys via a timing side-channel attack.
- Database specific
{ "unresolved_ranges": [ { "cpes": [ "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*" ], "vendor_product": "debian:debian_linux", "extracted_events": [ { "introduced": "8.0" }, { "last_affected": "8.0" } ], "source": "CPE_STRING" }, { "cpes": [ "cpe:2.3:o:fedoraproject:fedora:24:*:*:*:*:*:*:*" ], "vendor_product": "fedoraproject:fedora", "extracted_events": [ { "introduced": "24" }, { "last_affected": "24" } ], "source": "CPE_STRING" } ] }- References
Affected packages
Git / github.com/randombit/botan
Affected ranges
- Type
- GIT
- Repo
- https://github.com/randombit/botan
- Events
-
IntroducedLast affected
- Database specific
{ "cpe": [ "cpe:2.3:a:botan_project:botan:1.10.12:*:*:*:*:*:*:*", "cpe:2.3:a:botan_project:botan:1.11.0:*:*:*:*:*:*:*", "cpe:2.3:a:botan_project:botan:1.11.1:*:*:*:*:*:*:*", "cpe:2.3:a:botan_project:botan:1.11.2:*:*:*:*:*:*:*", "cpe:2.3:a:botan_project:botan:1.11.3:*:*:*:*:*:*:*", "cpe:2.3:a:botan_project:botan:1.11.4:*:*:*:*:*:*:*", "cpe:2.3:a:botan_project:botan:1.11.5:*:*:*:*:*:*:*", "cpe:2.3:a:botan_project:botan:1.11.6:*:*:*:*:*:*:*", "cpe:2.3:a:botan_project:botan:1.11.7:*:*:*:*:*:*:*", "cpe:2.3:a:botan_project:botan:1.11.8:*:*:*:*:*:*:*", "cpe:2.3:a:botan_project:botan:1.11.9:*:*:*:*:*:*:*", "cpe:2.3:a:botan_project:botan:1.11.10:*:*:*:*:*:*:*", "cpe:2.3:a:botan_project:botan:1.11.11:*:*:*:*:*:*:*", "cpe:2.3:a:botan_project:botan:1.11.12:*:*:*:*:*:*:*", "cpe:2.3:a:botan_project:botan:1.11.13:*:*:*:*:*:*:*", "cpe:2.3:a:botan_project:botan:1.11.14:*:*:*:*:*:*:*", "cpe:2.3:a:botan_project:botan:1.11.15:*:*:*:*:*:*:*", "cpe:2.3:a:botan_project:botan:1.11.16:*:*:*:*:*:*:*", "cpe:2.3:a:botan_project:botan:1.11.17:*:*:*:*:*:*:*", "cpe:2.3:a:botan_project:botan:1.11.18:*:*:*:*:*:*:*", "cpe:2.3:a:botan_project:botan:1.11.19:*:*:*:*:*:*:*", "cpe:2.3:a:botan_project:botan:1.11.20:*:*:*:*:*:*:*", "cpe:2.3:a:botan_project:botan:1.11.21:*:*:*:*:*:*:*", "cpe:2.3:a:botan_project:botan:1.11.22:*:*:*:*:*:*:*", "cpe:2.3:a:botan_project:botan:1.11.23:*:*:*:*:*:*:*", "cpe:2.3:a:botan_project:botan:1.11.24:*:*:*:*:*:*:*", "cpe:2.3:a:botan_project:botan:1.11.25:*:*:*:*:*:*:*", "cpe:2.3:a:botan_project:botan:1.11.26:*:*:*:*:*:*:*", "cpe:2.3:a:botan_project:botan:1.11.27:*:*:*:*:*:*:*", "cpe:2.3:a:botan_project:botan:1.11.28:*:*:*:*:*:*:*" ], "extracted_events": [ { "introduced": "1.10.12" }, { "last_affected": "1.10.12" }, { "introduced": "1.11.0" }, { "last_affected": "1.11.0" }, { "introduced": "1.11.1" }, { "last_affected": "1.11.1" }, { "introduced": "1.11.2" }, { "last_affected": "1.11.2" }, { "introduced": "1.11.3" }, { "last_affected": "1.11.3" }, { "introduced": "1.11.4" }, { "last_affected": "1.11.4" }, { "introduced": "1.11.5" }, { "last_affected": "1.11.5" }, { "introduced": "1.11.6" }, { "last_affected": "1.11.6" }, { "introduced": "1.11.7" }, { "last_affected": "1.11.7" }, { "introduced": "1.11.8" }, { "last_affected": "1.11.8" }, { "introduced": "1.11.9" }, { "last_affected": "1.11.9" }, { "introduced": "1.11.10" }, { "last_affected": "1.11.10" }, { "introduced": "1.11.11" }, { "last_affected": "1.11.11" }, { "introduced": "1.11.12" }, { "last_affected": "1.11.12" }, { "introduced": "1.11.13" }, { "last_affected": "1.11.13" }, { "introduced": "1.11.14" }, { "last_affected": "1.11.14" }, { "introduced": "1.11.15" }, { "last_affected": "1.11.15" }, { "introduced": "1.11.16" }, { "last_affected": "1.11.16" }, { "introduced": "1.11.17" }, { "last_affected": "1.11.17" }, { "introduced": "1.11.18" }, { "last_affected": "1.11.18" }, { "introduced": "1.11.19" }, { "last_affected": "1.11.19" }, { "introduced": "1.11.20" }, { "last_affected": "1.11.20" }, { "introduced": "1.11.21" }, { "last_affected": "1.11.21" }, { "introduced": "1.11.22" }, { "last_affected": "1.11.22" }, { "introduced": "1.11.23" }, { "last_affected": "1.11.23" }, { "introduced": "1.11.24" }, { "last_affected": "1.11.24" }, { "introduced": "1.11.25" }, { "last_affected": "1.11.25" }, { "introduced": "1.11.26" }, { "last_affected": "1.11.26" }, { "introduced": "1.11.27" }, { "last_affected": "1.11.27" }, { "introduced": "1.11.28" }, { "last_affected": "1.11.28" } ], "source": "CPE_STRING" }