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CVE-2011-0721
published 2011-02-19

CVE-2011-0721: Multiple CRLF injection vulnerabilities in (1) chfn and (2) chsh in shadow 1:4.1.4 allow local users to add new users or groups to /etc/passwd via the GECOS…

medium6.4CVSS 3.1
AVNACLAuNCNIPAP
Multiple CRLF injection vulnerabilities in (1) chfn and (2) chsh in shadow 1:4.1.4 allow local users to add new users or groups to /etc/passwd via the GECOS field.

Affected

6 ranges
VendorProductVersion rangeFixed in
debianshadow< shadow 1:4.1.4.2+svn3283-3 (bookworm)shadow 1:4.1.4.2+svn3283-3 (bookworm)
debianshadow
shadow_projectshadow>= 0 < 1:4.1.4.2+svn3283-31:4.1.4.2+svn3283-3
shadow_projectshadow>= 0 < 1:4.1.4.2+svn3283-31:4.1.4.2+svn3283-3
shadow_projectshadow>= 0 < 1:4.1.4.2+svn3283-31:4.1.4.2+svn3283-3
shadow_projectshadow>= 0 < 1:4.1.4.2+svn3283-31:4.1.4.2+svn3283-3

CVSS provenance

nvd6.4MEDIUMAV:N/AC:L/Au:N/C:N/I:P/A:P
osv6.4MEDIUM