Login
Login-Name Passwort


 
Newsletter
Werbung

Sicherheit: Denial of Service in Tor
Aktuelle Meldungen Distributionen
Name: Denial of Service in Tor
ID: DSA-3877-1
Distribution: Debian
Plattformen: Debian sid, Debian jessie
Datum: Sa, 10. Juni 2017, 12:09
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0376

Originalnachricht

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

- -------------------------------------------------------------------------
Debian Security Advisory DSA-3877-1 security@debian.org
https://www.debian.org/security/ Salvatore Bonaccorso
June 10, 2017 https://www.debian.org/security/faq
- -------------------------------------------------------------------------

Package : tor
CVE ID : CVE-2017-0376
Debian Bug : 864424

It has been discovered that Tor, a connection-based low-latency
anonymous communication system, contain a flaw in the hidden service
code when receiving a BEGIN_DIR cell on a hidden service rendezvous
circuit. A remote attacker can take advantage of this flaw to cause a
hidden service to crash with an assertion failure (TROVE-2017-005).

For the stable distribution (jessie), this problem has been fixed in
version 0.2.5.14-1.

For the upcoming stable distribution (stretch), this problem will be
fixed in version 0.2.9.11-1~deb9u1.

For the unstable distribution (sid), this problem has been fixed in
version 0.2.9.11-1.

We recommend that you upgrade your tor 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-----

iQKTBAEBCgB9FiEERkRAmAjBceBVMd3uBUy48xNDz0QFAlk7fJhfFIAAAAAALgAo
aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldDQ2
NDQ0MDk4MDhDMTcxRTA1NTMxRERFRTA1NENCOEYzMTM0M0NGNDQACgkQBUy48xND
z0Qebw/+O9Mxdk0EF8OWalW+06uuWtnc7N5rcMbIqQYTBvdOZEhNBB5OOuLp1vNj
+Y6zSeNUXJhfgVxK71/KxpNmh1Yk+Z1dBj3CPmkGT3WjWVXEqR8iPlC26clGjjVP
yzso9nCtC/njVpnjbGrRq0Ttyq84giA5pW2JMbYnXDUw4I8lmXca5nqxBYqf68ig
ep2/7MMWVO1gW96+Se3F3WmvBqwVKD38rQ3iyxogQ4P7JTbo1KH6djpE2hoDYGkx
tHq6pbOkm5ZJpnBy9YwweWQnbZlYhagN5a9sF0RCi2JKFCCluA753TwtN61uBXN4
iLdgvbJxLVvGtOyTjpeE2QaOg+WYNDi5yBJ6IyntAMlcnMZaiVuLGGrxc4dUjfpP
CWcMn5ti10D4exukfG/HT+O5KItSsApPYY42zXCE4zhF7zoyseP6Hz12O0VLmfI8
EVKNsdhHhlkrSRmLO4CufL4bPiGdYTPnWRTrtfOpvJEKCm2Amh8UD4RVi6vHiuIc
lf7FaT9z4M19YUUPxT4RU1jgCqVsz1flGCT7NKNY9HkjDZ0zNhWM/SMyATcRUsvX
IWwaxqyxTCAh0qsuhhUvpxr5V8TY/qP0TgfHcWuvEOwd8mm1Ps8Bs7dbloLryTom
tXtNQS9gCd16kVqXSGqSmyJs/jd6JvfEB6a6SUuxaicpH94RZ3U=
=0uFq
-----END PGP SIGNATURE-----
Pro-Linux
Traut euch!
Neue Nachrichten
Werbung