CVE-2021-3531
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 2.4%
exploitation probability
2.4%top 16% of all CVEs
observed exploitation
nono source reports it
A flaw was found in the Red Hat Ceph Storage RGW in versions before 14.2.21. When processing a GET Request for a swift URL that ends with two slashes it can cause the rgw to crash, resulting in a denial of service. The greatest threat to the system is of availability.
Affected products
n/a · cephReferences
https://bugzilla.redhat.com/show_bug.cgi?id=1955326https://lists.debian.org/debian-lts-announce/2023/10/msg00034.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FX5ZHI5L7FOHXOSEV3TYBAL66DMLJ7V5/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LPCJN2YDZCBMF4FOJXSTAADKFGEQEO7O/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZRUNDH2TJRZRWL3DCH2PQ6KROWTPQ7AJ/http://www.openwall.com/lists/oss-security/2021/05/14/5http://www.openwall.com/lists/oss-security/2021/05/17/7