CVE-2019-19906
- State
- Published
- Severity
- Not scored
- Published
- Dec 19, 2019
- Updated
- Oct 14, 2026
- Reserved
- Dec 19, 2019
Description
cyrus-sasl (aka Cyrus SASL) 2.1.27 has an out-of-bounds write leading to unauthenticated remote denial-of-service in OpenLDAP via a malformed LDAP packet. The OpenLDAP crash is ultimately caused by an off-by-one error in _sasl_add_string in common.c in cyrus-sasl.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://github.com/cyrusimap/cyrus-sasl/issues/587
- https://www.openldap.org/its/index.cgi/Incoming?id=9123
- [debian-lts-announce] 20191220 [SECURITY] [DLA 2044-1] cyrus-sasl2 security updatemailing-list
- DSA-4591vendor-advisory
- 20191225 [SECURITY] [DSA 4591-1] cyrus-sasl2 security updatemailing-list
- USN-4256-1vendor-advisory
- FEDORA-2020-51d591d035vendor-advisory
- FEDORA-2020-bf829f9a84vendor-advisory
- https://support.apple.com/kb/HT211288
- https://support.apple.com/kb/HT211289
- 20200717 APPLE-SA-2020-07-15-2 macOS Catalina 10.15.6, Security Update 2020-004 Mojave, Security Update 2020-004 High Sierramailing-list
- 20200717 APPLE-SA-2020-07-15-1 iOS 13.6 and iPadOS 13.6mailing-list
- [bookkeeper-issues] 20210628 [GitHub] [bookkeeper] padma81 opened a new issue #2746: Security Vulnerabilities in CentOS 7 image, Upgrade image to CentOS 8mailing-list
- [bookkeeper-issues] 20210629 [GitHub] [bookkeeper] padma81 opened a new issue #2746: Security Vulnerabilities in CentOS 7 image, Upgrade image to CentOS 8mailing-list
- [oss-security] 20220223 Fwd: Cyrus-SASL 2.1.28 released [fixes CVE-2022-24407 & CVE-2019-19906]mailing-list
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html
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