9.1

CVE-2017-8807

vbf_stp_error in bin/varnishd/cache/cache_fetch.c in Varnish HTTP Cache 4.1.x before 4.1.9 and 5.x before 5.2.1 allows remote attackers to obtain sensitive information from process memory because a VFP_GetStorage buffer is larger than intended in certain circumstances involving -sfile Stevedore transient objects.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Varnish-cache ≫ Varnish Version >= 4.1.0 < 4.1.9
Varnish Cache Project ≫ Varnish Cache Version >= 5.0.0 < 5.2.1
Debian ≫ Debian Linux Version9.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 4.08% 0.894
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 9.1 3.9 5.2
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
nvd@nist.gov 6.4 10 4.9
AV:N/AC:L/Au:N/C:P/I:N/A:P
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

http://varnish-cache.org/security/VSV00002.html
Patch
Vendor Advisory
http://www.securityfocus.com/bid/101886
Third Party Advisory
VDB Entry
https://bugs.debian.org/881808
Third Party Advisory
Issue Tracking
https://github.com/varnishcache/varnish-cache/commit/176f8a075a963ffbfa56f1c460c15f6a1a6af5a7
Patch
Vendor Advisory
https://github.com/varnishcache/varnish-cache/pull/2429
Vendor Advisory
Issue Tracking
https://www.debian.org/security/2017/dsa-4034
Third Party Advisory