-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - ------------------------------------------------------------------------- Debian Security Advisory DSA-3395-2 security@debian.org https://www.debian.org/security/ Salvatore Bonaccorso November 12, 2015 https://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : krb5 CVE ID : CVE-2015-2697 Debian Bug : 803088 Marc Deslauriers reported that the update for krb5 issued as DSA-3395-1 did not contain the patch to address CVE-2015-2697 for the packages built for the oldstable distribution (wheezy). Updated packages are now available to address this issue. For reference, the relevant part of the original advisory text follows. CVE-2015-2697 It was discovered that the build_principal_va() function incorrectly handles input strings. An authenticated attacker can take advantage of this flaw to cause a KDC to crash using a TGS request with a large realm field beginning with a null byte. For the oldstable distribution (wheezy), this problem has been fixed in version 1.10.1+dfsg-5+deb7u6. We recommend that you upgrade your krb5 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 iQIcBAEBCgAGBQJWRP8BAAoJEAVMuPMTQ89EOYkQAJapOzRZJJ9R2X8CEl2oDzC3 It0qbSVMU3YwTtwLmHzgwSf1XmlVDRP9+bRURmK7rqERoLdeGLEEHXOoi5i4I80m fJT2uleuMGPWiYvLRb/aFWMdgd+tNDcmrFX0YQVYuyNPO5ixOuusIKE1Sihbcx+T j/haOd5t+HStYbi2667ph5p8xlwykmONEUjkRY/6CE5D/SR8sfnFZARQ8iD8ug2u J6nvXFHnvQuU0xmDr/jDPH0pAhF3Ntvm9Tl0RHpkQ6MIfe0DS2yGs1TXtQSVSY8u 0vgejWbXqSwXr5VjsB6KcZ83PjsSYyaCsLy3zq8dC00yuCGUyG59chlvFqm3+Hhv sjXlA38DobsxkiFT3cIXJLGjzIcz3fcMKFy2kaBikPSkxDQKfj1a8OgMoK9ojCF0 kYdhLaO4pVEJDQeTMyxscQVZwy5O//hicNJvfYSTWbwOvcxGWnBri/hS89Ct4KQI JoBXYsa1OOCH5PGD5CW/uVmFw+KtQnK59eg3CdMthlIfIDV4RYXBq6SuG+oVPfbF 6Q2mKwmyBunBi0cltcAo7vUUJUZQeiLpwq6kl3UxpbZMDqsJ+rbW8z33sNTZj2WG imCG6Xjt2GThyRB2m8cyKLFlJJ+SQZGBOEW3/155/s/2h5uUxr2VKYzMWt5vWZe4 NuNKx1P9QVemIc0qcQNb =/WpO -----END PGP SIGNATURE-----