Denial of Service in BIND
ID: | USN-3574-1 |
Distribution: | Ubuntu |
Plattformen: | Ubuntu 12.04 ESM |
Datum: | Di, 20. Februar 2018, 06:16 |
Referenzen: | http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5735 |
Applikationen: | BIND |
Originalnachricht |
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--===============8167197151621016615== Content-Type: multipart/signed; micalg="pgp-sha256"; protocol="application/pgp-signature"; boundary="=-A2ynVEmWDmD9hkbiliXi" --=-A2ynVEmWDmD9hkbiliXi Content-Type: text/plain; charset="UTF-8 Content-Transfer-Encoding: quoted-printable ========================================================================== Ubuntu Security Notice USN-3574-1 February 19, 2018 bind9 vulnerability ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 12.04 ESM Summary: Bind could be made to crash if it received specially crafted network traffic. Software Description: - bind9: Internet Domain Name Server Details: It was discovered that Bind incorrectly handled DNSSEC validation. An attacker could possibly use this to cause a denial of service. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 12.04 ESM: bind9 1:9.8.1.dfsg.P1-4ubuntu0.25 In general, a standard system update will make all the necessary changes. References: https://www.ubuntu.com/usn/usn-3574-1 CVE-2018-5735 --=-A2ynVEmWDmD9hkbiliXi 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 v2 iQIcBAABCAAGBQJaizHKAAoJEEW851uECx9pPpMQAI42yzD1GGyY1ixn9GNoBVjF J1Lv2E8kGaa4M7WOKnPFZKOHb0uBevryxav8e5CQto94D5yGB5W0VOe1w7JK61du Q1KTkWgSnToL+fp+Rqmcsg5AoRhC2l6PEt1ib6EeuGHqv03htjBXktLOvx1fRI/u 6C3WB2gpQ+VyeNAxFcd7dQQqoliKDE7vzmkxopL9wCRkgE3tc2nsM0ZGVbb2yowd nhqP7Lu17e3dqbGk2NrhYwJ3+wskxCXXkTMQomTp/c8Bq3sHRHjRigU0PbowDMeT SntaMfwskcfZaAgm+bPCNivcxpiNM6gwwjB1+gj/VbxnsDjNlSScY8iBWahiT2RG tNoR53LOa3RfTBv7VuH9dPOlIofP67i+dXUwwKczToGWL4Gp8qK1cx+FfKd3oumO OFRRhTM4qTmmCaph1o9SaRylL9MKeJ5qG1YNfDXcJUpkgIZLxBjpZhoyafhexEA+ bSf71IKC05Mjvl4bA+SVoA8vOxCQrovDUu0gF8RlNP5qPxE04wWxwvZp88/ZGdvf mV3Qryj5aOgvLcX/sGBwyJ6KPkD6UI8vjC2DbZ54HvTquMhioUOMv46+xozTG7+p RkEwf923bf86BJyAY563J64Vw+wDT/ps8QOjTRBA/bRySefHgm3577jXbqa4+JoC ygPDsnhorFIA9NjLUttI =A18G -----END PGP SIGNATURE----- --=-A2ynVEmWDmD9hkbiliXi-- --===============8167197151621016615== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline LS0gCnVidW50dS1zZWN1cml0eS1hbm5vdW5jZSBtYWlsaW5nIGxpc3QKdWJ1bnR1LXNlY3VyaXR5 LWFubm91bmNlQGxpc3RzLnVidW50dS5jb20KTW9kaWZ5IHNldHRpbmdzIG9yIHVuc3Vic2NyaWJl IGF0OiBodHRwczovL2xpc3RzLnVidW50dS5jb20vbWFpbG1hbi9saXN0aW5mby91YnVudHUtc2Vj dXJpdHktYW5ub3VuY2UK --===============8167197151621016615==-- |