Ausführen beliebiger Kommandos in PyPAM
ID: | USN-1395-1 |
Distribution: | Ubuntu |
Plattformen: | Ubuntu 10.04 LTS, Ubuntu 10.10, Ubuntu 11.04, Ubuntu 11.10 |
Datum: | Do, 8. März 2012, 22:32 |
Referenzen: | http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-1502 |
Applikationen: | PyPAM |
Originalnachricht |
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--===============0436215894588050980== Content-Type: multipart/signed; micalg="pgp-sha512"; protocol="application/pgp-signature"; boundary="=-+efNGiyz6LGA0aga5GqM" --=-+efNGiyz6LGA0aga5GqM Content-Type: text/plain; charset="UTF-8 Content-Transfer-Encoding: quoted-printable ========================================================================== Ubuntu Security Notice USN-1395-1 March 08, 2012 python-pam vulnerability ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 11.10 - Ubuntu 11.04 - Ubuntu 10.10 - Ubuntu 10.04 LTS Summary: PyPAM could be made to crash or possibly run programs if it processed a specially crafted password. Software Description: - python-pam: A Python interface to the PAM library Details: Markus Vervier discovered that PyPAM incorrectly handled passwords containing NULL bytes. An attacker could exploit this to cause applications using PyPAM to crash, or possibly execute arbitrary code. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 11.10: python-pam 0.4.2-12.2ubuntu2.11.10.1 Ubuntu 11.04: python-pam 0.4.2-12.2ubuntu2.11.04.1 Ubuntu 10.10: python-pam 0.4.2-12.1ubuntu1.10.10.1 Ubuntu 10.04 LTS: python-pam 0.4.2-12.1ubuntu1.10.04.1 After a standard system update you need to restart applications that use PyPAM to make all the necessary changes. References: http://www.ubuntu.com/usn/usn-1395-1 CVE-2012-1502 Package Information: https://launchpad.net/ubuntu/+source/python-pam/0.4.2-12.2ubuntu2.11.10.1 https://launchpad.net/ubuntu/+source/python-pam/0.4.2-12.2ubuntu2.11.04.1 https://launchpad.net/ubuntu/+source/python-pam/0.4.2-12.1ubuntu1.10.10.1 https://launchpad.net/ubuntu/+source/python-pam/0.4.2-12.1ubuntu1.10.04.1 --ÛefNGiyz6LGA0aga5GqM Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQIcBAABCgAGBQJPWPuIAAoJEGVp2FWnRL6TulIP/iss7P+fTCeeF+S11AMoRSy3 WHrXaPRgrTIt7jDK8SlZzvrKsS7C2XwVJNijGqt2syBhYjC89vTMjChFBs8WOPEt lThAOP2z2pNN6TlBwEdWIzU6Km3m7wU22dJjTHZr8JRod+ptMj5IihDho+SPzNeN JtacwuuDvgQEROK/L7E6qz6A+41qvGZbOCHMQLjeERzvnenxnUMVzbV/7AH4jo5X gr/7KZTzCFl/OP+N4KkrMDoVfFmfKQv5/rI8yFRUL1z+gDEb6j95OWkPdqP4qonH BJGS/53w7TkQlK4hU8Dzl+sv2RQOv3P5l5LHRg/0JXjFlJ0q0Pl2IYbDZblOxQKL fNaLqdzWM9WiJkMV6B1FoOWkhNfv5uIOA4VxrPq67CyfEGYEOOOrDaFOh27s6p4j cQND1w1fRtZ2ME+WuZw4rSh/GkFxd8Ue9iALlRSA3Sblb29nTzcpvFGY4Pk0Hxlu 6u72mdBRZGMu/AFrJ1OaxWqu8eoVGtXsvuRPxF2U0m+zLRAY5PLHP2VlGJA4BYo9 zwvv/rGo9bFMJQhdKFdM+I9Eu92cKWjwJPTNZu0d7kuY0+7/q5L/r2xTjEIuqsNR Q3R60sv8mC3tt921ayhVkKSjWFOTu4DHUz0n01lc1QkOeMojHC03ZQzEPQhnD4CT xzHFzcszURiLuN3f2YBj =O+Ak -----END PGP SIGNATURE----- --=-+efNGiyz6LGA0aga5GqM-- --===============0436215894588050980== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline -- ubuntu-security-announce mailing list ubuntu-security-announce@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-security-announce --===============0436215894588050980==-- |