[Date Prev][Date Next] [Thread Prev][Thread Next] [Date Index] [Thread Index]

[SECURITY] [DSA 3091-1] getmail4 security update



-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

- -------------------------------------------------------------------------
Debian Security Advisory DSA-3091-1                   security@debian.org
http://www.debian.org/security/                         Giuseppe Iuculano
December 07, 2014                      http://www.debian.org/security/faq
- -------------------------------------------------------------------------

Package        : getmail4
CVE ID         : CVE-2014-7273 CVE-2014-7274 CVE-2014-7275
Debian Bug     : 766670

Several vulnerabilities have been discovered in getmail4, a mail 
retriever with support for POP3, IMAP4 and SDPS, that could allow 
man-in-the-middle attacks.

CVE-2014-7273

    The IMAP-over-SSL implementation in getmail 4.0.0 through 4.43.0
    does not verify X.509 certificates from SSL servers, which allows
    man-in-the-middle attackers to spoof IMAP servers and obtain
    sensitive information via a crafted certificate.

CVE-2014-7274

    The IMAP-over-SSL implementation in getmail 4.44.0 does not verify
    that the server hostname matches a domain name in the subject's
    Common Name (CN) field of the X.509 certificate, which allows
    man-in-the-middle attackers to spoof IMAP servers and obtain
    sensitive information via a crafted certificate from a recognized
    Certification Authority.

CVE-2014-7275

    The POP3-over-SSL implementation in getmail 4.0.0 through 4.44.0
    does not verify X.509 certificates from SSL servers, which allows
    man-in-the-middle attackers to spoof POP3 servers and obtain
    sensitive information via a crafted certificate.

For the stable distribution (wheezy), these problems have been fixed in
version 4.46.0-1~deb7u1.

For the upcoming stable distribution (jessie), these problems have been
fixed in version 4.46.0-1.

For the unstable distribution (sid), these problems have been fixed in
version 4.46.0-1.

We recommend that you upgrade your getmail4 packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: debian-security-announce@lists.debian.org
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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=OzmR
-----END PGP SIGNATURE-----


Reply to: