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CVE-2019-19906 cyrus-sasl (aka Cyrus SASL) 2.1.27 has an out-of-bounds write leading to unauthenticated remote denial-of-service in…
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| n/a | Versions not published | |
| SIMATIC S7-1500 CPU 1518-4 PN/DP MFP 3.1 | 3.1.0 → < 3.1.5 | 3.1.5 |
| SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP 3.1 | 3.1.0 → < 3.1.5 | 3.1.5 |
| SIPLUS S7-1500 CPU 1518-4 PN/DP MFP 3.1 | 3.1.0 → < 3.1.5 | 3.1.5 |
References
- github.com github.com
- www.openldap.org www.openldap.org
- [debian-lts-announce] 20191220 [SECURITY] [DLA 2044-1] cyrus-sasl2 security update lists.debian.org
- DSA-4591 www.debian.org
- 20191225 [SECURITY] [DSA 4591-1] cyrus-sasl2 security update seclists.org
- USN-4256-1 usn.ubuntu.com
- FEDORA-2020-51d591d035 lists.fedoraproject.org
- FEDORA-2020-bf829f9a84 lists.fedoraproject.org
- support.apple.com support.apple.com
- support.apple.com support.apple.com
- 20200717 APPLE-SA-2020-07-15-2 macOS Catalina 10.15.6, Security Update 2020-004 Mojave, Security Update 2020-004 High Sierra seclists.org
- 20200717 APPLE-SA-2020-07-15-1 iOS 13.6 and iPadOS 13.6 seclists.org
- [bookkeeper-issues] 20210628 [GitHub] [bookkeeper] padma81 opened a new issue #2746: Security Vulnerabilities in CentOS 7 image, Upgrade image to CentOS 8 lists.apache.org
- [bookkeeper-issues] 20210629 [GitHub] [bookkeeper] padma81 opened a new issue #2746: Security Vulnerabilities in CentOS 7 image, Upgrade image to CentOS 8 lists.apache.org
- [oss-security] 20220223 Fwd: Cyrus-SASL 2.1.28 released [fixes CVE-2022-24407 & CVE-2019-19906] www.openwall.com
Timeline
- Published
- Last modified
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