7.8

CVE-2017-8804

The xdr_bytes and xdr_string functions in the GNU C Library (aka glibc or libc6) 2.25 mishandle failures of buffer deserialization, which allows remote attackers to cause a denial of service (virtual memory allocation, or memory consumption if an overcommit setting is not used) via a crafted UDP packet to port 111, a related issue to CVE-2017-8779. NOTE: [Information provided from upstream and references
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Gnu ≫ Glibc Version2.25
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 7.67% 0.938
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 7.8 10 6.9
AV:N/AC:L/Au:N/C:N/I:N/A:C
CWE-502 Deserialization of Untrusted Data

The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.

http://lists.opensuse.org/opensuse-security-announce/2018-02/msg00026.html
http://lists.opensuse.org/opensuse-security-announce/2018-02/msg00039.html
http://lists.opensuse.org/opensuse-security-announce/2018-02/msg00049.html
http://www.openwall.com/lists/oss-security/2017/05/05/2
Third Party Advisory
Mailing List
http://www.securityfocus.com/bid/98339
Broken Link
https://bugzilla.suse.com/show_bug.cgi?id=1037559#c7
Patch
Issue Tracking
https://seclists.org/oss-sec/2017/q2/228
https://sourceware.org/bugzilla/show_bug.cgi?id=21461
Patch
Issue Tracking
https://sourceware.org/legacy-ml/libc-alpha/2017-05/msg00128.html
https://sourceware.org/legacy-ml/libc-alpha/2017-05/msg00129.html
https://sourceware.org/ml/libc-alpha/2017-05/msg00105.html
Patch
Issue Tracking