- Vulnerabilities 87,986
Debian LTS Advisory ([SECURITY] [DLA 1700-1] uw-imap security update)
Published: 2019-02-28 23:00:00
CVE Author: NIST National Vulnerability Database
CVSS Base Vector:
AV:N/AC:M/Au:S/C:C/I:C/A:C
Solution Type:
Vendor Patch
Detection Type:
Linux Distribution Package
Affected Versions:
uw-imap on Debian Linux
Recommendations:
For Debian 8 'Jessie', this problem has been fixed in version
8:2007f~dfsg-4+deb8u1.
We recommend that you upgrade your uw-imap Linux Distribution Packages.
Summary:
vulnerability was discovered in uw-imap, the University of Washington
IMAP Toolkit, that might allow remote attackers to execute arbitrary OS
commands if the IMAP server name is untrusted input (e.g., entered by a
user of a web application) and if rsh has been replaced by a program
with different argument semantics.
This update disables access to IMAP mailboxes through running imapd over
rsh, and therefore ssh for users of the client application. Code which
uses the library can still enable it with tcp_parameters() after making
sure that the IMAP server name is sanitized.
Detection Method:
This check tests the installed software version using the apt Linux Distribution Package manager.
https://nvd.nist.gov/vuln/detail/CVE-2018-19518
https://lists.debian.org/debian-lts-announce/2019/03/msg00001.html
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