Denial of Service in OpenLDAP (Aktualisierung)
ID: | USN-4352-2 |
Distribution: | Ubuntu |
Plattformen: | Ubuntu 12.04 ESM, Ubuntu 14.04 ESM |
Datum: | Mi, 6. Mai 2020, 22:53 |
Referenzen: | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12243 |
Applikationen: | OpenLDAP |
Update von: | Denial of Service in OpenLDAP |
Originalnachricht |
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--===============7522654595705809005== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="YiEDa0DAkWCtVeE4" Content-Disposition: inline --YiEDa0DAkWCtVeE4 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline ========================================================================== Ubuntu Security Notice USN-4352-2 May 06, 2020 openldap vulnerability ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 14.04 ESM - Ubuntu 12.04 ESM Summary: OpenLDAP could be made to crash if it received specially crafted network traffic. Software Description: - openldap: Lightweight Directory Access Protocol Details: USN-4352-1 fixed a vulnerability in OpenLDAP. This update provides the corresponding update for Ubuntu 12.04 ESM and Ubuntu 14.04 ESM. Original advisory details: It was discovered that OpenLDAP incorrectly handled certain queries. A remote attacker could possibly use this issue to cause OpenLDAP to consume resources, resulting in a denial of service. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 14.04 ESM: slapd 2.4.31-1+nmu2ubuntu8.5+esm2 Ubuntu 12.04 ESM: slapd 2.4.28-1.1ubuntu4.10 In general, a standard system update will make all the necessary changes. References: https://usn.ubuntu.com/4352-2 https://usn.ubuntu.com/4352-1 CVE-2020-12243 --YiEDa0DAkWCtVeE4 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEf+ebRFcoyOoAQoOeRbznW4QLH2kFAl6zAGwACgkQRbznW4QL H2matBAAgsY5Jl8yP8x0+Ze+jWjn2woCP7TR3iLJRvB9uYV5IQ6ZhjiQdOLBf7GN XWEUQhtr/R7GTinEKbQlf9MjQG/GqFLKQl6Q86dysAmqljcHW96bsNb7ctcjMGzz LBe20MJDQJgs2uOoXrPuZQ62x9m9XYo3GgwXDXTyuaXAr3E1NQoO4WhPf91GBqzW nfApeZwLXW3h0vO+iYFA69kfFsThaW8W3nyd3bV4ni4MPZp3BPuMUWXWuDsi9gI4 yHLrDgr0lw843FYPnzKDsGKpDmd2uRy9Bv5fORqyFOINAN23eHtJ/4/hQvlcSmWJ PnlXpUvjWdOE3fMqpMYhTjYVJUHiUKz18WjTxdVnqDdf8SWay6T1wU45fMC4BjgO HwKOarXy7gQEXsS51cEuhalXTuPFamz2t7QnzX8qD0r7tt+qORK8P1YkCjVVcemh JEnfDydN7Uc2FP8s3fGTpt0pUn2xzoau3R2r7U7spnOdSDhiheb9SE1ZRrV2Wjeg Y1VXU/FkdO7nO9AKbimD7lCAKCHA7lJ795aSmMkeVxxFxtDxGgc7jLhVvv1KkBUV DsYxJnKQVIMy/5bq0Vt2DVsUjMKsz3Oa0/MYwqY7lqeLiM6sKyPDfiNHhc6uk5BK wCe0hcDnshsVMv8MXwp67mKkoGKaLkZQa14yRoJd5nrS1j+irsU= =P1Fb -----END PGP SIGNATURE----- --YiEDa0DAkWCtVeE4-- --===============7522654595705809005== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 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 |