Unrated severityNVD Advisory· Published May 27, 2021· Updated Aug 4, 2024
CVE-2020-14387
CVE-2020-14387
Description
A flaw was found in rsync in versions since 3.2.0pre1. Rsync improperly validates certificate with host mismatch vulnerability. A remote, unauthenticated attacker could exploit the flaw by performing a man-in-the-middle attack using a valid certificate for another hostname which could compromise confidentiality and integrity of data transmitted using rsync-ssl. The highest threat from this vulnerability is to data confidentiality and integrity. This flaw affects rsync versions before 3.2.4.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
19- rsync/rsyncdescription
- osv-coords17 versionspkg:rpm/opensuse/rsync&distro=openSUSE%20Tumbleweedpkg:rpm/suse/rsync&distro=SUSE%20Enterprise%20Storage%207.1pkg:rpm/suse/rsync&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-LTSSpkg:rpm/suse/rsync&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP2-LTSSpkg:rpm/suse/rsync&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP3-ESPOSpkg:rpm/suse/rsync&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP3-LTSSpkg:rpm/suse/rsync&distro=SUSE%20Linux%20Enterprise%20Micro%205.1pkg:rpm/suse/rsync&distro=SUSE%20Linux%20Enterprise%20Micro%205.2pkg:rpm/suse/rsync&distro=SUSE%20Linux%20Enterprise%20Real%20Time%2015%20SP3pkg:rpm/suse/rsync&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-LTSSpkg:rpm/suse/rsync&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP2-LTSSpkg:rpm/suse/rsync&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP3-LTSSpkg:rpm/suse/rsync&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP1pkg:rpm/suse/rsync&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP2pkg:rpm/suse/rsync&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP3pkg:rpm/suse/rsync&distro=SUSE%20Manager%20Proxy%204.2pkg:rpm/suse/rsync&distro=SUSE%20Manager%20Server%204.2
< 3.2.3-2.6+ 16 more
- (no CPE)range: < 3.2.3-2.6
- (no CPE)range: < 3.2.3-150000.4.23.2
- (no CPE)range: < 3.2.3-150000.4.23.2
- (no CPE)range: < 3.2.3-150000.4.23.2
- (no CPE)range: < 3.2.3-150000.4.23.2
- (no CPE)range: < 3.2.3-150000.4.23.2
- (no CPE)range: < 3.2.3-150000.4.23.2
- (no CPE)range: < 3.2.3-150000.4.23.2
- (no CPE)range: < 3.2.3-150000.4.23.2
- (no CPE)range: < 3.2.3-150000.4.23.2
- (no CPE)range: < 3.2.3-150000.4.23.2
- (no CPE)range: < 3.2.3-150000.4.23.2
- (no CPE)range: < 3.2.3-150000.4.23.2
- (no CPE)range: < 3.2.3-150000.4.23.2
- (no CPE)range: < 3.2.3-150000.4.23.2
- (no CPE)range: < 3.2.3-150000.4.23.2
- (no CPE)range: < 3.2.3-150000.4.23.2
Patches
Vulnerability mechanics
References
1- bugzilla.redhat.com/show_bug.cgimitrex_refsource_MISC
News mentions
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